{"id":533574,"date":"2026-03-28T21:01:45","date_gmt":"2026-03-28T20:01:45","guid":{"rendered":"https:\/\/www.dynseo.com\/test-de-stroop-comment-ce-test-mesure-la-concentration-et-les-fonctions-executives-dynseo-2\/"},"modified":"2026-03-28T21:05:38","modified_gmt":"2026-03-28T20:05:38","slug":"stroop-test-how-this-test-measures-concentration-and-executive-functions","status":"publish","type":"post","link":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/","title":{"rendered":"Stroop Test: How This Test Measures Concentration and Executive Functions"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Article HTML&#8221; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;Contenu&#8221; _builder_version=&#8221;4.16&#8243; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_code admin_label=&#8221;HTML import\u00e9&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<style type=\"text\/css\">\n:root{\n  --bleu:#5e5ed7;--bleu-soft:#eeeeff;--bleu2:#5268c9;--bleu2-soft:#e8ecfa;\n  --vert:#a9e2e4;--vert-soft:#e4f5f6;--jaune:#ffeca7;--jaune-soft:#fff8e0;\n  --rose:#e73469;--rose-soft:#fde8ef;--dark:#1a1a2e;--radius:20px;\n  --shadow:0 4px 20px rgba(0,0,0,.05);\n}\n.dbi-art-8849c4 * {margin:0;padding:0;box-sizing:border-box;}\n.dbi-art-8849c4 {scroll-behavior:smooth;}\n.dbi-art-8849c4 {font-family:'Poppins',-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.75;color:#333;background:#fff;overflow-x:hidden;}\n.dbi-art-8849c4 img {max-width:100%;height:auto;display:block;}\n.dbi-art-8849c4 a {color:inherit;text-decoration:none;}\n.dbi-art-8849c4 .container {max-width:820px;margin:0 auto;padding:0 24px;}\n.dbi-art-8849c4 .article-hero {background:var(--rose-soft);padding:70px 24px 0;position:relative;overflow:visible;}\n.dbi-art-8849c4 .article-hero-curve {position:absolute;bottom:-2px;left:0;right:0;width:100%;height:60px;background:#fff;border-radius:50% 50% 0 0;z-index:4;}\n.dbi-art-8849c4 .article-hero-inner {max-width:820px;margin:0 auto;position:relative;z-index:3;padding-bottom:80px;}\n.dbi-art-8849c4 .article-breadcrumb {font-size:12px;color:var(--bleu);margin-bottom:20px;}\n.dbi-art-8849c4 .article-breadcrumb a {color:var(--bleu);border-bottom:1px solid rgba(94,94,215,.25);transition:border-color .2s;}\n.dbi-art-8849c4 .article-breadcrumb a:hover {border-bottom-color:var(--bleu);}\n.dbi-art-8849c4 .article-category {display:inline-block;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--bleu);background:#fff;border-radius:30px;padding:7px 18px;margin-bottom:16px;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .article-hero h1 {font-family:'Montserrat',sans-serif;font-size:clamp(24px,4vw,34px);font-weight:800;color:var(--dark);line-height:1.3;margin-bottom:16px;}\n.dbi-art-8849c4 .article-hero h1 .hl {display:inline;color:#fff;background:var(--bleu);border-radius:8px;padding:1px 12px 3px;}\n.dbi-art-8849c4 .article-meta {font-size:13px;color:#555;display:flex;gap:20px;flex-wrap:wrap;align-items:center;}\n.dbi-art-8849c4 .article-body {padding:50px 0 60px;}\n.dbi-art-8849c4 .article-body p {margin-bottom:20px;text-align:justify;font-size:15px;color:#444;line-height:1.85;}\n.dbi-art-8849c4 .article-body strong {color:var(--dark);font-weight:600;}\n.dbi-art-8849c4 .article-body h2 {font-family:'Montserrat',sans-serif;font-size:clamp(20px,3vw,26px);font-weight:800;color:var(--dark);margin:50px 0 18px;line-height:1.3;padding-bottom:10px;border-bottom:3px solid var(--rose);}\n.dbi-art-8849c4 .article-body h3 {font-family:'Montserrat',sans-serif;font-size:clamp(17px,2.5vw,20px);font-weight:700;color:var(--bleu);margin:35px 0 14px;line-height:1.35;}\n.dbi-art-8849c4 .toc {background:var(--bleu2-soft);padding:28px 30px;border-radius:var(--radius);margin:0 0 40px;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .toc h4 {font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;color:var(--dark);margin-bottom:14px;}\n.dbi-art-8849c4 .toc ol {padding-left:20px;margin:0;}\n.dbi-art-8849c4 .toc li {margin:8px 0;font-size:13px;}\n.dbi-art-8849c4 .toc a {color:var(--bleu);font-weight:600;border-bottom:1px solid transparent;transition:border-color .2s;}\n.dbi-art-8849c4 .toc a:hover {border-bottom-color:var(--bleu);}\n.dbi-art-8849c4 .key-points {background:var(--vert-soft);padding:30px 32px;border-radius:var(--radius);margin:35px 0;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .key-points h3 {font-family:'Montserrat',sans-serif;font-size:17px;font-weight:800;color:var(--bleu2);margin:0 0 14px;}\n.dbi-art-8849c4 .key-points ul {list-style:none;padding:0;margin:0;}\n.dbi-art-8849c4 .key-points li {margin:10px 0;padding-left:26px;position:relative;color:#444;font-size:14px;line-height:1.7;}\n.dbi-art-8849c4 .key-points li::before {content:'2713';position:absolute;left:0;color:var(--bleu);font-weight:800;}\n.dbi-art-8849c4 .info-box {background:var(--bleu-soft);padding:28px 30px;border-radius:var(--radius);margin:35px 0;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .info-box p {font-size:14px;color:#444;margin-bottom:10px;}\n.dbi-art-8849c4 .info-box p:last-child {margin-bottom:0;}\n.dbi-art-8849c4 .info-box strong {color:var(--dark);}\n.dbi-art-8849c4 .article-quote {background:var(--jaune-soft);padding:32px 30px;border-radius:var(--radius);margin:40px 0;box-shadow:var(--shadow);position:relative;}\n.dbi-art-8849c4 .article-quote::before {content:'201C';font-size:100px;position:absolute;top:-20px;left:20px;font-family:Georgia,serif;color:var(--jaune);opacity:.5;}\n.dbi-art-8849c4 .article-quote p {font-size:14px;font-style:italic;color:#444;position:relative;z-index:1;margin-bottom:10px;text-align:left;}\n.dbi-art-8849c4 .article-quote .quote-author {font-family:'Montserrat',sans-serif;font-weight:800;font-style:normal;color:var(--bleu);font-size:13px;}\n.dbi-art-8849c4 .stroop-demo {background:var(--bleu2-soft);border-radius:var(--radius);padding:28px 30px;margin:30px 0;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .stroop-demo h4 {font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;color:var(--dark);margin-bottom:18px;}\n.dbi-art-8849c4 .stroop-row {display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:16px;}\n.dbi-art-8849c4 .stroop-cell {border-radius:14px;padding:16px 12px;text-align:center;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .stroop-cell .word {font-family:'Montserrat',sans-serif;font-size:18px;font-weight:800;}\n.dbi-art-8849c4 .stroop-cell .label {font-size:11px;color:#777;margin-top:6px;}\n.dbi-art-8849c4 .stroop-cell.cond1 {background:var(--vert-soft);}\n.dbi-art-8849c4 .stroop-cell.cond2 {background:var(--jaune-soft);}\n.dbi-art-8849c4 .stroop-cell.cond3 {background:var(--rose-soft);}\n.dbi-art-8849c4 .stroop-grid {display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:30px 0;}\n.dbi-art-8849c4 .stroop-card {border-radius:var(--radius);padding:22px 20px;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .stroop-card:nth-child(1) {background:var(--vert-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(2) {background:var(--bleu-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(3) {background:var(--jaune-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(4) {background:var(--rose-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(5) {background:var(--bleu2-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(6) {background:var(--vert-soft);}\n.dbi-art-8849c4 .stroop-card-title {font-family:'Montserrat',sans-serif;font-size:13px;font-weight:800;color:var(--dark);margin-bottom:8px;}\n.dbi-art-8849c4 .stroop-card p {font-size:13px;color:#444;line-height:1.65;margin:0;}\n@media(max-width:600px) {\n.dbi-art-8849c4 .stroop-grid {grid-template-columns:1fr;}\n.dbi-art-8849c4 .stroop-row {grid-template-columns:1fr;}\n}\n.dbi-art-8849c4 .numbered-list {counter-reset:steps;margin:25px 0;padding:0;list-style:none;}\n.dbi-art-8849c4 .numbered-list li {counter-increment:steps;margin:16px 0;padding:18px 22px 18px 70px;border-radius:var(--radius);box-shadow:var(--shadow);position:relative;font-size:14px;color:#444;line-height:1.7;}\n.dbi-art-8849c4 .numbered-list li:nth-child(1) {background:var(--vert-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(2) {background:var(--bleu-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(3) {background:var(--jaune-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(4) {background:var(--rose-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(5) {background:var(--bleu2-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(6) {background:var(--vert-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(7) {background:var(--bleu-soft);}\n.dbi-art-8849c4 .numbered-list li::before {content:counter(steps);position:absolute;left:18px;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.85);font-family:'Montserrat',sans-serif;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center;color:var(--bleu);}\n.dbi-art-8849c4 .numbered-list li strong {color:var(--dark);}\n.dbi-art-8849c4 .comparison-table {width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin:30px 0;}\n.dbi-art-8849c4 .comparison-table thead th {background:var(--bleu);color:#fff;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;padding:16px 18px;text-align:left;}\n.dbi-art-8849c4 .comparison-table tbody td {padding:14px 18px;font-size:13px;color:#444;vertical-align:top;}\n.dbi-art-8849c4 .comparison-table tbody tr:nth-child(odd) {background:var(--bleu-soft);}\n.dbi-art-8849c4 .comparison-table tbody tr:nth-child(even) {background:var(--vert-soft);}\n.dbi-art-8849c4 .comparison-table tbody td:first-child {font-weight:600;color:var(--dark);}\n.dbi-art-8849c4 .tool-box {background:#fff;padding:30px 32px;border-radius:var(--radius);margin:30px 0;box-shadow:0 6px 25px rgba(0,0,0,.07);border-left:5px solid var(--bleu);}\n.dbi-art-8849c4 .tool-box-label {font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--bleu);margin-bottom:6px;}\n.dbi-art-8849c4 .tool-box-title {font-family:'Montserrat',sans-serif;font-size:17px;font-weight:800;color:var(--dark);margin-bottom:10px;}\n.dbi-art-8849c4 .tool-box p {font-size:14px;color:#444;line-height:1.75;margin-bottom:12px;}\n.dbi-art-8849c4 .tool-box p:last-child {margin-bottom:0;}\n.dbi-art-8849c4 .tool-box a.btn-tool {display:inline-block;margin-top:10px;padding:10px 26px;border-radius:30px;background:var(--bleu);color:#fff;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;transition:all .3s;}\n.dbi-art-8849c4 .tool-box a.btn-tool:hover {background:var(--bleu2);transform:translateY(-2px);}\n.dbi-art-8849c4 .cta-box {background:linear-gradient(135deg,var(--bleu) 0%,var(--bleu2) 100%);padding:40px 36px;border-radius:22px;margin:50px 0;text-align:center;color:#fff;}\n.dbi-art-8849c4 .cta-box h3 {font-family:'Montserrat',sans-serif;font-size:22px;font-weight:800;margin-bottom:12px;}\n.dbi-art-8849c4 .cta-box p {font-size:14px;color:rgba(255,255,255,.85);margin-bottom:24px;max-width:550px;margin-left:auto;margin-right:auto;}\n.dbi-art-8849c4 .cta-box .cta-buttons {display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}\n.dbi-art-8849c4 .btn-cta-white {display:inline-block;padding:14px 34px;border-radius:30px;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;background:#fff;color:var(--bleu);transition:all .3s ease;}\n.dbi-art-8849c4 .btn-cta-white:hover {background:var(--rose);color:#fff;transform:translateY(-2px);}\n.dbi-art-8849c4 .btn-cta-outline {display:inline-block;padding:14px 34px;border-radius:30px;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;border:2px solid rgba(255,255,255,.5);color:#fff;transition:all .3s ease;}\n.dbi-art-8849c4 .btn-cta-outline:hover {border-color:#fff;background:rgba(255,255,255,.1);}\n.dbi-art-8849c4 .internal-link {display:flex;align-items:center;gap:20px;background:var(--jaune-soft);padding:24px 28px;border-radius:var(--radius);box-shadow:var(--shadow);margin:40px 0;transition:all .3s ease;}\n.dbi-art-8849c4 .internal-link:hover {transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,0,0,.1);}\n.dbi-art-8849c4 .internal-link-icon {font-size:2.5rem;flex-shrink:0;}\n.dbi-art-8849c4 .internal-link-content {flex:1;min-width:0;}\n.dbi-art-8849c4 .internal-link-label {font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--rose);margin-bottom:4px;}\n.dbi-art-8849c4 .internal-link-title {font-family:'Montserrat',sans-serif;font-size:16px;font-weight:800;color:var(--dark);margin-bottom:4px;}\n.dbi-art-8849c4 .internal-link-desc {font-size:13px;color:#555;}\n.dbi-art-8849c4 .internal-link-arrow {font-size:1.5rem;color:var(--bleu);flex-shrink:0;transition:transform .3s;}\n.dbi-art-8849c4 .internal-link:hover .internal-link-arrow {transform:translateX(4px);}\n.dbi-art-8849c4 .article-tags {display:flex;flex-wrap:wrap;gap:8px;margin:40px 0 20px;padding-top:30px;border-top:2px solid #f0f0f0;}\n.dbi-art-8849c4 .article-tag {display:inline-block;padding:6px 16px;border-radius:30px;font-size:12px;font-weight:600;transition:all .2s;}\n.dbi-art-8849c4 .article-tag:nth-child(odd) {color:var(--bleu);background:var(--bleu-soft);}\n.dbi-art-8849c4 .article-tag:nth-child(even) {color:var(--rose);background:var(--rose-soft);}\n.dbi-art-8849c4 .article-tag:hover {transform:translateY(-2px);box-shadow:0 3px 10px rgba(0,0,0,.08);}\n.dbi-art-8849c4 .alerte-box {background:#fff0f0;border-left:5px solid var(--rose);padding:24px 28px;border-radius:0 var(--radius) var(--radius) 0;margin:30px 0;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .alerte-box-title {font-family:'Montserrat',sans-serif;font-size:16px;font-weight:800;color:var(--rose);margin-bottom:10px;}\n.dbi-art-8849c4 .alerte-box p {font-size:14px;color:#444;margin:0;line-height:1.75;}\n@media(max-width:600px) {\n.dbi-art-8849c4 .article-hero {padding:50px 16px 0;}\n.dbi-art-8849c4 .article-hero-curve {height:40px;}\n.dbi-art-8849c4 .article-hero-inner {padding-bottom:60px;}\n.dbi-art-8849c4 .article-meta {flex-direction:column;gap:8px;}\n.dbi-art-8849c4 .container {padding:0 16px;}\n.dbi-art-8849c4 .article-body p {font-size:14px;}\n.dbi-art-8849c4 .key-points, .dbi-art-8849c4 .info-box, .dbi-art-8849c4 .alerte-box {padding:24px 20px;}\n.dbi-art-8849c4 .article-quote {padding:24px 20px;}\n.dbi-art-8849c4 .tool-box {padding:24px 20px;}\n.dbi-art-8849c4 .numbered-list li {padding:16px 16px 16px 60px;}\n.dbi-art-8849c4 .cta-box {padding:30px 20px;}\n.dbi-art-8849c4 .cta-box h3 {font-size:19px;}\n.dbi-art-8849c4 .cta-box .cta-buttons {flex-direction:column;max-width:260px;margin-left:auto;margin-right:auto;}\n.dbi-art-8849c4 .btn-cta-white, .dbi-art-8849c4 .btn-cta-outline {width:100%;text-align:center;padding:13px 24px;font-size:13px;}\n.dbi-art-8849c4 .internal-link {flex-direction:column;text-align:center;gap:12px;padding:22px 18px;}\n.dbi-art-8849c4 .internal-link-arrow {transform:rotate(90deg);}\n.dbi-art-8849c4 .internal-link:hover .internal-link-arrow {transform:rotate(90deg) translateX(4px);}\n.dbi-art-8849c4 .comparison-table {font-size:12px;}\n.dbi-art-8849c4 .comparison-table thead th, .dbi-art-8849c4 .comparison-table tbody td {padding:10px 12px;}\n.dbi-art-8849c4 .toc {padding:22px 20px;}\n}<\/p>\n<\/style>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"Article\",\n  \"headline\":\"Test de Stroop : Comment ce Test Mesure la Concentration et les Fonctions Ex\u00e9cutives\",\n  \"description\":\"Test de Stroop : principe, effet Stroop, inhibition cognitive, utilisations cliniques dans le TDAH, Alzheimer, d\u00e9pression. Guide complet pour familles et professionnels.\",\n  \"author\":{\"@type\":\"Organization\",\"name\":\"DYNSEO\",\"url\":\"https:\/\/www.dynseo.com\"},\n  \"publisher\":{\"@type\":\"Organization\",\"name\":\"DYNSEO\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\/\/www.dynseo.com\/wp-content\/uploads\/2021\/03\/logo-dynseo.png\"}},\n  \"datePublished\":\"2026-03-28\",\n  \"dateModified\":\"2026-03-28\"\n}\n<\/script><\/p>\n<div class=\"dbi-art-8849c4\">\n<header class=\"article-hero\">\n<div class=\"article-hero-inner\">\n<nav class=\"article-breadcrumb\">\n      <a href=\"https:\/\/www.dynseo.com\/en\/\">Home<\/a> &rsaquo;<br \/>\n      <a href=\"https:\/\/www.dynseo.com\/en\/our-tools\/\">Tools &amp; resources<\/a> &rsaquo;<br \/>\n      Stroop Test<br \/>\n    <\/nav>\n<p>    <span class=\"article-category\">&#x1F9E0; CONCENTRATION &amp; EXECUTIVE FUNCTIONS<\/span><\/p>\n<h1>Stroop Test&nbsp;: how this test measures <span class=\"hl\">concentration and executive functions<\/span><\/h1>\n<div class=\"article-meta\">\n      <span>&#x1F4C5; March 2026<\/span><br \/>\n      <span>&#x23F1; 19 min read<\/span><br \/>\n      <span>&#x1F3EB; By the DYNSEO team<\/span>\n    <\/div>\n<\/p><\/div>\n<div class=\"article-hero-curve\"><\/div>\n<\/header>\n<div class=\"container\">\n<article class=\"article-body\">\n<div class=\"toc\">\n<h4>&#x1F4D1; Summary<\/h4>\n<ol>\n<li><a href=\"#histoire\">The history of the Stroop test<\/a><\/li>\n<li><a href=\"#principe\">The principle of the test: the three conditions<\/a><\/li>\n<li><a href=\"#effet\">The Stroop effect: why the brain gets stuck<\/a><\/li>\n<li><a href=\"#inhibition\">Cognitive inhibition: the skill measured<\/a><\/li>\n<li><a href=\"#variantes\">Variants of the Stroop test<\/a><\/li>\n<li><a href=\"#clinique\">Clinical uses: ADHD, Alzheimer&#8217;s, depression<\/a><\/li>\n<li><a href=\"#enfants\">Development of inhibition in children<\/a><\/li>\n<li><a href=\"#vieillissement\">Stroop and cognitive aging<\/a><\/li>\n<li><a href=\"#entrainement\">Can cognitive inhibition be trained?<\/a><\/li>\n<li><a href=\"#passer\">How to take and interpret a Stroop test<\/a><\/li>\n<\/ol>\n<\/div>\n<pee>Try this: read aloud the <strong>color<\/strong> of the ink of each of these words \u2014 not the word itself. <span style=\"color:#e73469;font-weight:700;\">BLUE<\/span> &nbsp; <span style=\"color:#5e5ed7;font-weight:700;\">RED<\/span> &nbsp; <span style=\"color:#a9e2e4;font-weight:700;\">YELLOW<\/span>. If you hesitated, slowed down, or pronounced the word instead of the color \u2014 you just experienced the Stroop effect.<\/pee>\n<pee>This seemingly simple phenomenon \u2014 this interference between the meaning of the word and the color of the ink \u2014 is one of the most solid and widely used discoveries in all of cognitive psychology. The <strong>Stroop test<\/strong>, published in 1935 by American psychologist John Ridley Stroop, is today one of the most administered neuropsychological assessment tools in the world. It is used in ADHD assessments, dementia evaluations, studies on depression, schizophrenia, frontal lesions \u2014 and increasingly as a cognitive training tool.<\/pee>\n<pee>But why does this simple test reveal so much? What does it actually measure? And what can be done with this information \u2014 whether you are a parent of a child struggling in school, a healthcare professional, or simply curious about your own cognitive functioning?<\/pee>\n<div class=\"key-points\">\n<h3>&#x2728; What you will learn in this article<\/h3>\n<ul>\n<li>The history and exact principle of the Stroop test<\/li>\n<li>Why the Stroop effect occurs \u2014 cognitive mechanisms<\/li>\n<li>What the test measures: cognitive inhibition and executive functions<\/li>\n<li>Its clinical uses in ADHD, Alzheimer&#8217;s disease, depression<\/li>\n<li>How inhibition develops in children<\/li>\n<li>How to train this skill in daily life<\/li>\n<\/ul>\n<\/div>\n<h2 id=\"histoire\">1. The history of the Stroop test<\/h2>\n<pee>John Ridley Stroop did not intend to change the history of neuroscience. In 1935, he wrote his doctoral thesis at George Peabody College in Nashville, on what he calls &#8220;studies of interference in serial verbal reactions.&#8221; In his experiment, participants had to name the color of the ink of incongruently printed color words \u2014 the word &#8220;RED&#8221; written in blue ink, for example. The results are striking: this type of task takes significantly longer and produces more errors than simply reading the words or naming colors without text.<\/pee>\n<pee>The thesis went unnoticed for several years. Then, in the post-war decades, with the rise of cognitive psychology and the early theories of information processing, the Stroop effect became a central paradigm. It gradually became clear that it reveals something fundamental about how the brain processes competing information \u2014 and more specifically about the ability to inhibit an automatic response in favor of a more deliberate one.<\/pee>\n<div class=\"info-box\">\n  <pee><strong>&#x1F4CA; One of the most cited articles.<\/strong> Stroop&#8217;s original article, published in 1935 in the <em>Journal of Experimental Psychology<\/em>, is one of the most cited articles in the history of psychology \u2014 with over 20,000 citations recorded in scientific databases. Few experimental paradigms have such longevity and universality of use.<\/pee>\n<\/div>\n<h2 id=\"principe\">2. The principle of the test: the three conditions<\/h2>\n<pee>In its classic form, the Stroop test consists of three conditions presented successively, each measuring something slightly different.<\/pee>\n<div class=\"stroop-demo\">\n<h4>&#x1F3A8; The three conditions of the Stroop test<\/h4>\n<div class=\"stroop-row\">\n<div class=\"stroop-cell cond1\">\n<div class=\"word\" style=\"color:#5e5ed7;\">\u25a0 \u25a0 \u25a0 \u25a0 \u25a0<\/div>\n<div class=\"label\">Condition 1 \u2014 Color<!\u2013- [et_pb_br_holder] -\u2013>Name the color of dots or XXX<\/div>\n<\/p><\/div>\n<div class=\"stroop-cell cond2\">\n<div class=\"word\" style=\"color:#333;\">RED<!\u2013- [et_pb_br_holder] -\u2013>BLUE<!\u2013- [et_pb_br_holder] -\u2013>GREEN<\/div>\n<div class=\"label\">Condition 2 \u2014 Reading<!\u2013- [et_pb_br_holder] -\u2013>Read color words printed in black<\/div>\n<\/p><\/div>\n<div class=\"stroop-cell cond3\">\n<div class=\"word\"><span style=\"color:#a9e2e4;\">RED<\/span><!\u2013- [et_pb_br_holder] -\u2013><span style=\"color:#e73469;\">BLUE<\/span><!\u2013- [et_pb_br_holder] -\u2013><span style=\"color:#ffca28;\">GREEN<\/span><\/div>\n<div class=\"label\">Condition 3 \u2014 Interference<!\u2013- [et_pb_br_holder] -\u2013>Name the color of the ink (not the word)<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<pee style=\"font-size:13px;color:#555;margin:0;\">Condition 3 (interference) measures cognitive inhibition: the brain must inhibit the automatic reading of the word to respond to the request to name the color.<\/pee>\n<\/div>\n<pee><strong>Condition 1 \u2014 Color:<\/strong> Name the color of colored dots or sequences of X (XXXX) printed in different colors. This condition establishes the baseline speed of color naming without any lexical interference.<\/pee>\n<pee><strong>Condition 2 \u2014 Reading:<\/strong> Read aloud color words (RED, BLUE, GREEN\u2026) printed in black ink. Reading words is a highly automated skill in literate adults \u2014 this condition measures the baseline reading speed.<\/pee>\n<pee><strong>Condition 3 \u2014 Interference:<\/strong> Name the color of the ink of incongruent color words (the word RED printed in blue). This is the critical condition that generates the Stroop effect. The participant must inhibit the automatic response (reading the word) to produce the requested response (name the color).<\/pee>\n<pee>The key score of the test is the <strong>interference effect<\/strong>, calculated as the difference in reaction time (and errors) between condition 3 and conditions 1 or 2. The larger this gap, the stronger the interference \u2014 and the harder cognitive inhibition had to work (or failed).<\/pee>\n<h2 id=\"effet\">3. The Stroop effect: why the brain gets stuck<\/h2>\n<h3>Automatic reading as a source of conflict<\/h3>\n<pee>The Stroop effect reveals a fundamental property of the literate human brain: <strong>reading is automatic<\/strong>. For an adult who can read, seeing a word automatically and involuntarily triggers its semantic processing \u2014 the meaning of the word is activated even when one is not trying to read. One cannot &#8220;not read&#8221; a word that enters our visual field, just as one cannot &#8220;not hear&#8221; a loud enough sound.<\/pee>\n<pee>Color naming, on the other hand, is not as automatic \u2014 it requires more controlled, deliberate processing. When the two processes conflict (the word says &#8220;red&#8221; but the ink is blue), the brain must resolve this competition. It must <em>inhibit<\/em> the dominant response (the word) to produce the correct response (the color). It is this inhibition effort that slows down reaction time and generates errors.<\/pee>\n<h3>Theoretical models of the Stroop effect<\/h3>\n<pee>Several theories have been proposed to precisely explain why reading interferes with color naming. The <strong>relative speed of processing model<\/strong> proposes that reading is simply faster than color naming \u2014 lexical processing &#8220;arrives&#8221; first and therefore must be inhibited. The <strong>pathway strength model<\/strong> suggests that the connections between words and their pronunciation are stronger than the connections between colors and their names, because we have practiced reading much more than color naming.<\/pee>\n<pee>The most influential model today is the <strong>activation competition model<\/strong>: both processes (reading and naming) activate simultaneously and in parallel, and their relative activation determines which of the two responses &#8220;wins.&#8221; Cognitive inhibition is the mechanism that allows modulating this competition in favor of the correct response.<\/pee>\n<div class=\"article-quote\">\n  <pee>\u00ab&nbsp;The Stroop effect is so robust, so reproducible, and so informative about cognitive control that it is probably the most valuable experimental paradigm in the entire history of cognitive psychology.&nbsp;\u00bb<\/pee>\n  <span class=\"quote-author\">\u2014 MacLeod, C.M. (1991), Half a century of research on the Stroop effect<\/span>\n<\/div>\n<h2 id=\"inhibition\">4. Cognitive inhibition: the measured skill<\/h2>\n<pee>What the Stroop test fundamentally measures is <strong>cognitive inhibition<\/strong> \u2014 one of the three central components of executive functions, along with mental flexibility and working memory. Understanding what cognitive inhibition is helps explain why this test has such clinical relevance.<\/pee>\n<h3>What is cognitive inhibition?<\/h3>\n<pee>Cognitive inhibition is the ability to suppress or restrain thoughts, responses, or information that are automatic, dominant, or irrelevant, in order to maintain goal-oriented processing. In other words, it is the ability to not do what the brain would spontaneously want to do \u2014 and instead do what the situation requires.<\/pee>\n<pee>This skill is necessary in a number of everyday situations that we are generally unaware of. Not looking at your phone during an important meeting (inhibiting the appeal of the notification), not interrupting someone who is speaking even when you have an urgent idea to share (inhibiting the verbal impulse), not getting angry in response to provocation (inhibiting the automatic emotional reaction) \u2014 all these situations require cognitive inhibition.<\/pee>\n<h3>The role of the prefrontal cortex<\/h3>\n<pee>Cognitive inhibition is a function primarily underpinned by the <strong>prefrontal cortex<\/strong> \u2014 and more specifically by its dorsolateral and ventrolateral regions. The prefrontal cortex is the region of the brain that matures the latest (up to around 25 years), which explains why inhibition capacities are limited in young children and gradually improve with age. Lesions of the prefrontal cortex \u2014 whether due to traumatic brain injury, a Stroke, dementia, or another pathology \u2014 produce measurable inhibition deficits on the Stroop test.<\/pee>\n<h2 id=\"variantes\">5. Variants of the Stroop test<\/h2>\n<pee>Since the original publication in 1935, dozens of variants of the Stroop test have been developed to target specific populations or measure particular aspects of cognitive control.<\/pee>\n<div class=\"stroop-grid\">\n<div class=\"stroop-card\">\n<div class=\"stroop-card-title\">&#x1F4F7; Emotional Stroop<\/div>\n<pee>Words with emotional content (DEATH, FEAR, JOY) are printed in various colors. Measures emotional interference \u2014 particularly relevant in anxiety and PTSD.<\/pee>\n  <\/div>\n<div class=\"stroop-card\">\n<div class=\"stroop-card-title\">&#x1F476; Child-adapted Stroop<\/div>\n<pee>Uses animals or objects whose name does not match the image. Suitable for non-reading children or those beginning to learn to read.<\/pee>\n  <\/div>\n<div class=\"stroop-card\">\n<div class=\"stroop-card-title\">&#x1F5A5;&#xFE0F; Numerical Stroop<\/div>\n<pee>Numbers where the number of repetitions does not match their value (e.g., 333 repeated 4 times). Measures inhibition in the numerical domain.<\/pee>\n  <\/div>\n<div class=\"stroop-card\">\n<div class=\"stroop-card-title\">&#x1F4F1; Computerized Stroop<\/div>\n<pee>Computer versions that measure reaction times to the millisecond, allowing for increased sensitivity and analyses of response time distribution.<\/pee>\n  <\/div>\n<div class=\"stroop-card-title\">&#x1F9E0; Stroop spatial<\/div>\n<pee>Arrows point in one direction but are placed to the left or right (Simon task). Measures the inhibition of automatic spatial correspondences.<\/pee>\n  <\/div>\n<div class=\"stroop-card\">\n<div class=\"stroop-card-title\">&#x1F3EB; Stroop alimentaire<\/div>\n<pee>Used in clinical psychology of eating disorders \u2014 words related to food or the body, creating specific interference in individuals with eating concerns.<\/pee>\n  <\/div>\n<\/div>\n<h2 id=\"clinique\">6. Clinical uses: ADHD, Alzheimer&#8217;s disease, depression<\/h2>\n<pee>The Stroop test is one of the most versatile neuropsychological assessment tools. Its use extends to many clinical conditions, as deficits in cognitive inhibition are transversal to many pathologies.<\/pee>\n<h3>ADHD (Attention Deficit Hyperactivity Disorder)<\/h3>\n<pee>Cognitive inhibition is considered the central executive deficit in ADHD according to Russell Barkley&#8217;s model. Children and adults with ADHD typically show an increased Stroop interference effect \u2014 they take longer and make more errors in the interference condition compared to age- and IQ-matched control subjects. This inhibition deficit clinically manifests as difficulty resisting distractors, waiting their turn, and thinking before acting.<\/pee>\n<pee>The Stroop test alone is not sufficient to diagnose ADHD \u2014 the diagnosis is clinical and multidimensional. However, it provides an objective measure of one of the central functional deficits of the disorder, useful for neuropsychological assessment and for monitoring progress under treatment.<\/pee>\n<h3>Alzheimer&#8217;s disease and dementias<\/h3>\n<pee>The prefrontal regions involved in executive control are affected relatively early in Alzheimer&#8217;s disease and in many other dementias. The Stroop effect gradually increases with the progression of the pathology. Longitudinal studies have shown that deterioration in performance on the Stroop test sometimes precedes explicit memory complaints \u2014 making it a potential early marker of cognitive decline.<\/pee>\n<pee>In memory consultations, the Stroop test is often included in batteries assessing executive functions, alongside the Trail Making Test, verbal fluency, and the similarities test. It helps distinguish normal cognitive aging (slight increase in interference) from pathological decline (marked and progressive increase).<\/pee>\n<h3>Depression<\/h3>\n<pee>Depression is often accompanied by psychomotor slowing and a depletion of attentional resources. Depressed patients generally show slower performance in all conditions of the Stroop test \u2014 but the relative interference effect is sometimes preserved. In contrast, in the emotional version of the Stroop, depressed patients show increased interference for words with negative valence (SADNESS, FAILURE, LOSS) \u2014 their attention is disproportionately captured by stimuli congruent with their emotional state.<\/pee>\n<h3>Schizophrenia and frontal lesions<\/h3>\n<pee>Patients with schizophrenia and patients who have suffered lesions to the prefrontal cortex exhibit some of the most marked Stroop interference effects observed in clinical neuropsychology. These findings have contributed to establishing the crucial role of the prefrontal cortex in executive control, and the Stroop test has become a benchmark marker for assessing frontal functional integrity.<\/pee>\n<p><a href=\"https:\/\/www.dynseo.com\/en\/executive-function-testing\/\" class=\"internal-link\"><\/p>\n<div class=\"internal-link-icon\">&#x1F9E0;<\/div>\n<div class=\"internal-link-content\">\n<div class=\"internal-link-label\">DYNSEO Cognitive Test<\/div>\n<div class=\"internal-link-title\">Executive Functions Test<\/div>\n<div class=\"internal-link-desc\">Evaluate your executive functions \u2014 inhibition, flexibility, planning \u2014 with our cognitive test designed for adults.<\/div>\n<\/p><\/div>\n<div class=\"internal-link-arrow\">&#x2192;<\/div>\n<p><\/a><\/p>\n<h2 id=\"enfants\">7. Development of Inhibition in Children<\/h2>\n<pee>Cognitive inhibition is not present at birth \u2014 it develops gradually throughout childhood and adolescence, in parallel with the maturation of the prefrontal cortex. Understanding this developmental trajectory is essential for interpreting a child&#8217;s performance on the Stroop test and for supporting their cognitive development.<\/pee>\n<h3>The Early Manifestations: 3-5 Years<\/h3>\n<pee>The very first abilities of inhibition are visible as early as 3 years old in simple tasks like the &#8220;red light game&#8221; (stop when told to stop) or the Day-Night task (say &#8220;night&#8221; when seeing a picture of the sun, and &#8220;day&#8221; when seeing a picture of the moon). At this age, children make many mistakes \u2014 inhibition is fragile and easily overwhelmed by the dominant response.<\/pee>\n<pee>The standard Stroop test (with reading) is not applicable until the child is a sufficiently automatic reader \u2014 generally from CE1\/CE2 (7-8 years old). Before this age, alternative versions using incongruent images are used.<\/pee>\n<h3>School Progression: 7-12 Years<\/h3>\n<pee>Between 7 and 12 years old, inhibition abilities improve dramatically. The Stroop interference effect decreases steadily with age during this period \u2014 not because automatic reading disappears, but because executive control mechanisms become more effective. This is also the period when inhibition difficulties (especially in ADHD) become most visible in the school context, as the demands for behavioral and cognitive control increase with the grades.<\/pee>\n<h3>Adolescence and Adulthood<\/h3>\n<pee>The improvement in Stroop performance continues until the end of adolescence and the beginning of adulthood \u2014 linked to the complete myelination of the prefrontal cortex, which is not finished until around 25 years old. Performance is maximal between 20 and 40 years old, then gradually declines with aging.<\/pee>\n<div class=\"tool-box\">\n<div class=\"tool-box-label\">&#x1F9EA; DYNSEO Tool<\/div>\n<div class=\"tool-box-title\">Session Tracking Sheet<\/div>\n<pee>For professionals (speech therapists, neuropsychologists, educators) who use the Stroop test or cognitive inhibition exercises with their patients, the DYNSEO Session Tracking Sheet allows documenting performances session by session and visualizing progress over time.<\/pee>\n  <a href=\"https:\/\/www.dynseo.com\/nos-outils\/fiche-suivi-seance\/\" class=\"btn-tool\">Discover the tool &#x2192;<\/a>\n<\/div>\n<h2 id=\"vieillissement\">8. Stroop and Cognitive Aging<\/h2>\n<pee>One of the most important applications of the Stroop test in clinical settings is the assessment of cognitive aging. With age, performance on all three conditions of the test declines \u2014 but this decline is not uniform, and its significance varies according to its severity and profile.<\/pee>\n<h3>Normal Cognitive Aging<\/h3>\n<pee>In normal aging, there is a gradual increase in reaction time across all conditions of the Stroop test, but the relative interference effect (the difference between condition 3 and conditions 1\/2) remains relatively stable until about 70 years old. In other words, the overall slowing affects all conditions, but cognitive inhibition itself is relatively preserved in normal aging.<\/pee>\n<pee>This profile \u2014 general slowing but preserved inhibition \u2014 is clinically important: it allows distinguishing normal aging from pathological decline, where the interference effect increases disproportionately compared to the general slowing.<\/pee>\n<h3>Training as Protection<\/h3>\n<pee>Longitudinal neuroimaging studies show that elderly people who maintain intense cognitive activity \u2014 mental exercises, stimulating social activities, professional or volunteer engagement \u2014 exhibit a slower decline in executive functions than cognitively sedentary individuals. Training in cognitive inhibition is part of the approaches whose effectiveness is documented for maintaining executive functions with age.<\/pee>\n<p><a href=\"https:\/\/www.dynseo.com\/en\/brain-games-apps\/clint-brain-games-for-adults\/\" class=\"internal-link\"><\/p>\n<div class=\"internal-link-icon\">&#x1F3AE;<\/div>\n<div class=\"internal-link-content\">\n<div class=\"internal-link-label\">DYNSEO Application<\/div>\n<div class=\"internal-link-title\">CLINT \u2014 Memory and Cognitive Training Games for Adults<\/div>\n<div class=\"internal-link-desc\">CLINT offers adults a variety of cognitive exercises that engage inhibition, flexibility, and working memory \u2014 the executive functions that the Stroop test evaluates.<\/div>\n<\/p><\/div>\n<div class=\"internal-link-arrow\">&#x2192;<\/div>\n<p><\/a><\/p>\n<h2 id=\"entrainement\">9. Can we train cognitive inhibition?<\/h2>\n<pee>The question of the plasticity of cognitive inhibition \u2014 can we improve on the Stroop test through training? \u2014 is one of the most active areas in applied cognitive neuroscience. The nuanced answer is: yes, but with important limits to understand.<\/pee>\n<h3>Specific training vs transfer<\/h3>\n<pee>Studies on cognitive training using Stroop-type tasks regularly show that performance improves with practice \u2014 reaction times decrease, errors become rarer. But the crucial question is that of <strong>transfer<\/strong>: does this improvement on the trained task transfer to benefits in daily life or in other inhibition tasks?<\/pee>\n<pee>Recent meta-analyses suggest that varied cognitive training \u2014 which engages inhibition in multiple and changing contexts \u2014 produces greater transfer than repetitive training on a single task. This is why effective cognitive training programs offer variety rather than identical repetition.<\/pee>\n<h3>Activities that train inhibition in daily life<\/h3>\n<ul class=\"numbered-list\">\n<li><strong>Strategy games that require resisting impulse:<\/strong> Chess, go, card games like bridge \u2014 activities that regularly require slowing down the first response to evaluate the consequences.<\/li>\n<li><strong>Mindfulness meditation:<\/strong> Meta-analyses have shown that regular mindfulness practice improves performance on cognitive inhibition tests, likely through strengthening attentional regulation circuits.<\/li>\n<li><strong>Aerobic physical activity:<\/strong> Regular aerobic exercise has documented beneficial effects on executive functions, including inhibition, in both children and adults. The mechanisms involve an increase in BDNF (Brain-Derived Neurotrophic Factor) and improved prefrontal vascularization.<\/li>\n<li><strong>&#8220;Go\/no-go&#8221; and &#8220;stop signal&#8221; games:<\/strong> Computerized tasks that require responding quickly to a stimulus but inhibiting the response when a stop signal appears \u2014 the digital equivalent of the game &#8220;1, 2, 3, freeze&#8221;.<\/li>\n<li><strong>Martial arts and dance:<\/strong> These activities require precise body control that necessitates constant motor inhibition \u2014 slowing down a launched movement, adapting in real-time to a partner.<\/li>\n<\/ul>\n<div class=\"tool-box\">\n<div class=\"tool-box-label\">&#x1F4F1; DYNSEO Application<\/div>\n<div class=\"tool-box-title\">AI Coach \u2014 Your personalized cognitive training program<\/div>\n<pee>The DYNSEO AI Coach builds a cognitive training program tailored to your profile, which includes exercises that challenge inhibition, flexibility, and attention. A digital companion to maintain the executive functions that the Stroop test evaluates.<\/pee>\n  <a href=\"https:\/\/www.dynseo.com\/en\/coach-ia-english\/\" class=\"btn-tool\">Discover the AI Coach &#x2192;<\/a>\n<\/div>\n<h2 id=\"passer\">10. How to administer and interpret a Stroop test<\/h2>\n<h3>The administration context<\/h3>\n<pee>The Stroop test is a neuropsychological tool that is interpreted in a broader clinical context. It is not self-administered \u2014 raw results only make sense when compared to normative data matched by age, education level, and language. A speech therapist, neuropsychologist, or physician conducting a cognitive assessment are the professionals typically authorized to formally administer and interpret this test.<\/pee>\n<pee>However, there are online versions and applications that offer approximations of the Stroop paradigm for awareness or training purposes \u2014 not as diagnostic tools, but as cognitive exercises. These versions have their value for training inhibition, even if they do not replace a clinical evaluation.<\/pee>\n<h3>What the results indicate<\/h3>\n<pee>In a professional evaluation, the results of the Stroop test are interpreted across several dimensions. The <strong>raw score<\/strong> of each condition (number of correct responses in a given time, or time to complete a fixed number of responses) is compared to norms for age and education level. The <strong>interference effect<\/strong> (the difference between condition 3 and conditions 1 and 2) is the most clinically informative score. The <strong>error distribution<\/strong> (regular errors vs. grouped errors) and <strong>intra-individual variability<\/strong> (consistency of reaction times) provide additional information about the nature of the deficit.<\/pee>\n<div class=\"alerte-box\">\n<div class=\"alerte-box-title\">&#x26A0;&#xFE0F; The Stroop test is not sufficient on its own<\/div>\n<pee>A &#8220;low&#8221; result on the Stroop test does not automatically indicate a disorder. Many factors can affect performance at a given time: fatigue, performance anxiety, visual deficit, imperfect mastery of the language. Interpretation must always be placed within a comprehensive cognitive assessment and a complete anamnesis context.<\/pee>\n<\/div>\n<div class=\"cta-box\">\n<h3>&#x1F3AF; Assess your concentration and executive functions<\/h3>\n<pee>Do you want to assess your level of attention and cognitive inhibition? Our DYNSEO cognitive tests give you an overview of your strengths and areas for improvement.<\/pee>\n<div class=\"cta-buttons\">\n    <a href=\"https:\/\/www.dynseo.com\/en\/concentration-and-attention-test\/\" class=\"btn-cta-white\">&#x1F3AF; Concentration test<\/a><br \/>\n    <a href=\"https:\/\/www.dynseo.com\/en\/executive-function-testing\/\" class=\"btn-cta-outline\">Executive functions test &#x2192;<\/a>\n  <\/div>\n<\/div>\n<div class=\"article-tags\">\n  <a href=\"#\" class=\"article-tag\">Stroop test<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">cognitive inhibition<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">executive functions<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">attention concentration<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">ADHD assessment<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">neuropsychology<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">cognitive aging<\/a><br \/>\n  <a href=\"#\" class=\"article-tag\">DYNSEO cognitive training<\/a>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":412655,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"[et_pb_section fb_built=\"1\" admin_label=\"Article HTML\" _builder_version=\"4.16\" custom_padding=\"0px||0px||false|false\" global_colors_info=\"{}\"][et_pb_row admin_label=\"Contenu\" _builder_version=\"4.16\" width=\"100%\" max_width=\"100%\" custom_padding=\"0px||0px||false|false\" global_colors_info=\"{}\"][et_pb_column type=\"4_4\" _builder_version=\"4.16\" global_colors_info=\"{}\"][et_pb_code admin_label=\"HTML import\u00e9\" _builder_version=\"4.16\" global_colors_info=\"{}\"]<style type=\"text\/css\">\n:root{\n  --bleu:#5e5ed7;--bleu-soft:#eeeeff;--bleu2:#5268c9;--bleu2-soft:#e8ecfa;\n  --vert:#a9e2e4;--vert-soft:#e4f5f6;--jaune:#ffeca7;--jaune-soft:#fff8e0;\n  --rose:#e73469;--rose-soft:#fde8ef;--dark:#1a1a2e;--radius:20px;\n  --shadow:0 4px 20px rgba(0,0,0,.05);\n}\n.dbi-art-8849c4 * {margin:0;padding:0;box-sizing:border-box;}\n.dbi-art-8849c4 {scroll-behavior:smooth;}\n.dbi-art-8849c4 {font-family:'Poppins',-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.75;color:#333;background:#fff;overflow-x:hidden;}\n.dbi-art-8849c4 img {max-width:100%;height:auto;display:block;}\n.dbi-art-8849c4 a {color:inherit;text-decoration:none;}\n.dbi-art-8849c4 .container {max-width:820px;margin:0 auto;padding:0 24px;}\n.dbi-art-8849c4 .article-hero {background:var(--rose-soft);padding:70px 24px 0;position:relative;overflow:visible;}\n.dbi-art-8849c4 .article-hero-curve {position:absolute;bottom:-2px;left:0;right:0;width:100%;height:60px;background:#fff;border-radius:50% 50% 0 0;z-index:4;}\n.dbi-art-8849c4 .article-hero-inner {max-width:820px;margin:0 auto;position:relative;z-index:3;padding-bottom:80px;}\n.dbi-art-8849c4 .article-breadcrumb {font-size:12px;color:var(--bleu);margin-bottom:20px;}\n.dbi-art-8849c4 .article-breadcrumb a {color:var(--bleu);border-bottom:1px solid rgba(94,94,215,.25);transition:border-color .2s;}\n.dbi-art-8849c4 .article-breadcrumb a:hover {border-bottom-color:var(--bleu);}\n.dbi-art-8849c4 .article-category {display:inline-block;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--bleu);background:#fff;border-radius:30px;padding:7px 18px;margin-bottom:16px;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .article-hero h1 {font-family:'Montserrat',sans-serif;font-size:clamp(24px,4vw,34px);font-weight:800;color:var(--dark);line-height:1.3;margin-bottom:16px;}\n.dbi-art-8849c4 .article-hero h1 .hl {display:inline;color:#fff;background:var(--bleu);border-radius:8px;padding:1px 12px 3px;}\n.dbi-art-8849c4 .article-meta {font-size:13px;color:#555;display:flex;gap:20px;flex-wrap:wrap;align-items:center;}\n.dbi-art-8849c4 .article-body {padding:50px 0 60px;}\n.dbi-art-8849c4 .article-body p {margin-bottom:20px;text-align:justify;font-size:15px;color:#444;line-height:1.85;}\n.dbi-art-8849c4 .article-body strong {color:var(--dark);font-weight:600;}\n.dbi-art-8849c4 .article-body h2 {font-family:'Montserrat',sans-serif;font-size:clamp(20px,3vw,26px);font-weight:800;color:var(--dark);margin:50px 0 18px;line-height:1.3;padding-bottom:10px;border-bottom:3px solid var(--rose);}\n.dbi-art-8849c4 .article-body h3 {font-family:'Montserrat',sans-serif;font-size:clamp(17px,2.5vw,20px);font-weight:700;color:var(--bleu);margin:35px 0 14px;line-height:1.35;}\n.dbi-art-8849c4 .toc {background:var(--bleu2-soft);padding:28px 30px;border-radius:var(--radius);margin:0 0 40px;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .toc h4 {font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;color:var(--dark);margin-bottom:14px;}\n.dbi-art-8849c4 .toc ol {padding-left:20px;margin:0;}\n.dbi-art-8849c4 .toc li {margin:8px 0;font-size:13px;}\n.dbi-art-8849c4 .toc a {color:var(--bleu);font-weight:600;border-bottom:1px solid transparent;transition:border-color .2s;}\n.dbi-art-8849c4 .toc a:hover {border-bottom-color:var(--bleu);}\n.dbi-art-8849c4 .key-points {background:var(--vert-soft);padding:30px 32px;border-radius:var(--radius);margin:35px 0;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .key-points h3 {font-family:'Montserrat',sans-serif;font-size:17px;font-weight:800;color:var(--bleu2);margin:0 0 14px;}\n.dbi-art-8849c4 .key-points ul {list-style:none;padding:0;margin:0;}\n.dbi-art-8849c4 .key-points li {margin:10px 0;padding-left:26px;position:relative;color:#444;font-size:14px;line-height:1.7;}\n.dbi-art-8849c4 .key-points li::before {content:'2713';position:absolute;left:0;color:var(--bleu);font-weight:800;}\n.dbi-art-8849c4 .info-box {background:var(--bleu-soft);padding:28px 30px;border-radius:var(--radius);margin:35px 0;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .info-box p {font-size:14px;color:#444;margin-bottom:10px;}\n.dbi-art-8849c4 .info-box p:last-child {margin-bottom:0;}\n.dbi-art-8849c4 .info-box strong {color:var(--dark);}\n.dbi-art-8849c4 .article-quote {background:var(--jaune-soft);padding:32px 30px;border-radius:var(--radius);margin:40px 0;box-shadow:var(--shadow);position:relative;}\n.dbi-art-8849c4 .article-quote::before {content:'201C';font-size:100px;position:absolute;top:-20px;left:20px;font-family:Georgia,serif;color:var(--jaune);opacity:.5;}\n.dbi-art-8849c4 .article-quote p {font-size:14px;font-style:italic;color:#444;position:relative;z-index:1;margin-bottom:10px;text-align:left;}\n.dbi-art-8849c4 .article-quote .quote-author {font-family:'Montserrat',sans-serif;font-weight:800;font-style:normal;color:var(--bleu);font-size:13px;}\n.dbi-art-8849c4 .stroop-demo {background:var(--bleu2-soft);border-radius:var(--radius);padding:28px 30px;margin:30px 0;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .stroop-demo h4 {font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;color:var(--dark);margin-bottom:18px;}\n.dbi-art-8849c4 .stroop-row {display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:16px;}\n.dbi-art-8849c4 .stroop-cell {border-radius:14px;padding:16px 12px;text-align:center;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .stroop-cell .word {font-family:'Montserrat',sans-serif;font-size:18px;font-weight:800;}\n.dbi-art-8849c4 .stroop-cell .label {font-size:11px;color:#777;margin-top:6px;}\n.dbi-art-8849c4 .stroop-cell.cond1 {background:var(--vert-soft);}\n.dbi-art-8849c4 .stroop-cell.cond2 {background:var(--jaune-soft);}\n.dbi-art-8849c4 .stroop-cell.cond3 {background:var(--rose-soft);}\n.dbi-art-8849c4 .stroop-grid {display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:30px 0;}\n.dbi-art-8849c4 .stroop-card {border-radius:var(--radius);padding:22px 20px;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .stroop-card:nth-child(1) {background:var(--vert-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(2) {background:var(--bleu-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(3) {background:var(--jaune-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(4) {background:var(--rose-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(5) {background:var(--bleu2-soft);}\n.dbi-art-8849c4 .stroop-card:nth-child(6) {background:var(--vert-soft);}\n.dbi-art-8849c4 .stroop-card-title {font-family:'Montserrat',sans-serif;font-size:13px;font-weight:800;color:var(--dark);margin-bottom:8px;}\n.dbi-art-8849c4 .stroop-card p {font-size:13px;color:#444;line-height:1.65;margin:0;}\n@media(max-width:600px) {\n.dbi-art-8849c4 .stroop-grid {grid-template-columns:1fr;}\n.dbi-art-8849c4 .stroop-row {grid-template-columns:1fr;}\n}\n.dbi-art-8849c4 .numbered-list {counter-reset:steps;margin:25px 0;padding:0;list-style:none;}\n.dbi-art-8849c4 .numbered-list li {counter-increment:steps;margin:16px 0;padding:18px 22px 18px 70px;border-radius:var(--radius);box-shadow:var(--shadow);position:relative;font-size:14px;color:#444;line-height:1.7;}\n.dbi-art-8849c4 .numbered-list li:nth-child(1) {background:var(--vert-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(2) {background:var(--bleu-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(3) {background:var(--jaune-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(4) {background:var(--rose-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(5) {background:var(--bleu2-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(6) {background:var(--vert-soft);}\n.dbi-art-8849c4 .numbered-list li:nth-child(7) {background:var(--bleu-soft);}\n.dbi-art-8849c4 .numbered-list li::before {content:counter(steps);position:absolute;left:18px;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.85);font-family:'Montserrat',sans-serif;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center;color:var(--bleu);}\n.dbi-art-8849c4 .numbered-list li strong {color:var(--dark);}\n.dbi-art-8849c4 .comparison-table {width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin:30px 0;}\n.dbi-art-8849c4 .comparison-table thead th {background:var(--bleu);color:#fff;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;padding:16px 18px;text-align:left;}\n.dbi-art-8849c4 .comparison-table tbody td {padding:14px 18px;font-size:13px;color:#444;vertical-align:top;}\n.dbi-art-8849c4 .comparison-table tbody tr:nth-child(odd) {background:var(--bleu-soft);}\n.dbi-art-8849c4 .comparison-table tbody tr:nth-child(even) {background:var(--vert-soft);}\n.dbi-art-8849c4 .comparison-table tbody td:first-child {font-weight:600;color:var(--dark);}\n.dbi-art-8849c4 .tool-box {background:#fff;padding:30px 32px;border-radius:var(--radius);margin:30px 0;box-shadow:0 6px 25px rgba(0,0,0,.07);border-left:5px solid var(--bleu);}\n.dbi-art-8849c4 .tool-box-label {font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--bleu);margin-bottom:6px;}\n.dbi-art-8849c4 .tool-box-title {font-family:'Montserrat',sans-serif;font-size:17px;font-weight:800;color:var(--dark);margin-bottom:10px;}\n.dbi-art-8849c4 .tool-box p {font-size:14px;color:#444;line-height:1.75;margin-bottom:12px;}\n.dbi-art-8849c4 .tool-box p:last-child {margin-bottom:0;}\n.dbi-art-8849c4 .tool-box a.btn-tool {display:inline-block;margin-top:10px;padding:10px 26px;border-radius:30px;background:var(--bleu);color:#fff;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;transition:all .3s;}\n.dbi-art-8849c4 .tool-box a.btn-tool:hover {background:var(--bleu2);transform:translateY(-2px);}\n.dbi-art-8849c4 .cta-box {background:linear-gradient(135deg,var(--bleu) 0%,var(--bleu2) 100%);padding:40px 36px;border-radius:22px;margin:50px 0;text-align:center;color:#fff;}\n.dbi-art-8849c4 .cta-box h3 {font-family:'Montserrat',sans-serif;font-size:22px;font-weight:800;margin-bottom:12px;}\n.dbi-art-8849c4 .cta-box p {font-size:14px;color:rgba(255,255,255,.85);margin-bottom:24px;max-width:550px;margin-left:auto;margin-right:auto;}\n.dbi-art-8849c4 .cta-box .cta-buttons {display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}\n.dbi-art-8849c4 .btn-cta-white {display:inline-block;padding:14px 34px;border-radius:30px;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;background:#fff;color:var(--bleu);transition:all .3s ease;}\n.dbi-art-8849c4 .btn-cta-white:hover {background:var(--rose);color:#fff;transform:translateY(-2px);}\n.dbi-art-8849c4 .btn-cta-outline {display:inline-block;padding:14px 34px;border-radius:30px;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;border:2px solid rgba(255,255,255,.5);color:#fff;transition:all .3s ease;}\n.dbi-art-8849c4 .btn-cta-outline:hover {border-color:#fff;background:rgba(255,255,255,.1);}\n.dbi-art-8849c4 .internal-link {display:flex;align-items:center;gap:20px;background:var(--jaune-soft);padding:24px 28px;border-radius:var(--radius);box-shadow:var(--shadow);margin:40px 0;transition:all .3s ease;}\n.dbi-art-8849c4 .internal-link:hover {transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,0,0,.1);}\n.dbi-art-8849c4 .internal-link-icon {font-size:2.5rem;flex-shrink:0;}\n.dbi-art-8849c4 .internal-link-content {flex:1;min-width:0;}\n.dbi-art-8849c4 .internal-link-label {font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--rose);margin-bottom:4px;}\n.dbi-art-8849c4 .internal-link-title {font-family:'Montserrat',sans-serif;font-size:16px;font-weight:800;color:var(--dark);margin-bottom:4px;}\n.dbi-art-8849c4 .internal-link-desc {font-size:13px;color:#555;}\n.dbi-art-8849c4 .internal-link-arrow {font-size:1.5rem;color:var(--bleu);flex-shrink:0;transition:transform .3s;}\n.dbi-art-8849c4 .internal-link:hover .internal-link-arrow {transform:translateX(4px);}\n.dbi-art-8849c4 .article-tags {display:flex;flex-wrap:wrap;gap:8px;margin:40px 0 20px;padding-top:30px;border-top:2px solid #f0f0f0;}\n.dbi-art-8849c4 .article-tag {display:inline-block;padding:6px 16px;border-radius:30px;font-size:12px;font-weight:600;transition:all .2s;}\n.dbi-art-8849c4 .article-tag:nth-child(odd) {color:var(--bleu);background:var(--bleu-soft);}\n.dbi-art-8849c4 .article-tag:nth-child(even) {color:var(--rose);background:var(--rose-soft);}\n.dbi-art-8849c4 .article-tag:hover {transform:translateY(-2px);box-shadow:0 3px 10px rgba(0,0,0,.08);}\n.dbi-art-8849c4 .alerte-box {background:#fff0f0;border-left:5px solid var(--rose);padding:24px 28px;border-radius:0 var(--radius) var(--radius) 0;margin:30px 0;box-shadow:var(--shadow);}\n.dbi-art-8849c4 .alerte-box-title {font-family:'Montserrat',sans-serif;font-size:16px;font-weight:800;color:var(--rose);margin-bottom:10px;}\n.dbi-art-8849c4 .alerte-box p {font-size:14px;color:#444;margin:0;line-height:1.75;}\n@media(max-width:600px) {\n.dbi-art-8849c4 .article-hero {padding:50px 16px 0;}\n.dbi-art-8849c4 .article-hero-curve {height:40px;}\n.dbi-art-8849c4 .article-hero-inner {padding-bottom:60px;}\n.dbi-art-8849c4 .article-meta {flex-direction:column;gap:8px;}\n.dbi-art-8849c4 .container {padding:0 16px;}\n.dbi-art-8849c4 .article-body p {font-size:14px;}\n.dbi-art-8849c4 .key-points, .dbi-art-8849c4 .info-box, .dbi-art-8849c4 .alerte-box {padding:24px 20px;}\n.dbi-art-8849c4 .article-quote {padding:24px 20px;}\n.dbi-art-8849c4 .tool-box {padding:24px 20px;}\n.dbi-art-8849c4 .numbered-list li {padding:16px 16px 16px 60px;}\n.dbi-art-8849c4 .cta-box {padding:30px 20px;}\n.dbi-art-8849c4 .cta-box h3 {font-size:19px;}\n.dbi-art-8849c4 .cta-box .cta-buttons {flex-direction:column;max-width:260px;margin-left:auto;margin-right:auto;}\n.dbi-art-8849c4 .btn-cta-white, .dbi-art-8849c4 .btn-cta-outline {width:100%;text-align:center;padding:13px 24px;font-size:13px;}\n.dbi-art-8849c4 .internal-link {flex-direction:column;text-align:center;gap:12px;padding:22px 18px;}\n.dbi-art-8849c4 .internal-link-arrow {transform:rotate(90deg);}\n.dbi-art-8849c4 .internal-link:hover .internal-link-arrow {transform:rotate(90deg) translateX(4px);}\n.dbi-art-8849c4 .comparison-table {font-size:12px;}\n.dbi-art-8849c4 .comparison-table thead th, .dbi-art-8849c4 .comparison-table tbody td {padding:10px 12px;}\n.dbi-art-8849c4 .toc {padding:22px 20px;}\n}\n\n<\/style>\n<script type=\"application\/ld+json\">\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"Article\",\n  \"headline\":\"Test de Stroop : Comment ce Test Mesure la Concentration et les Fonctions Ex\u00e9cutives\",\n  \"description\":\"Test de Stroop : principe, effet Stroop, inhibition cognitive, utilisations cliniques dans le TDAH, Alzheimer, d\u00e9pression. Guide complet pour familles et professionnels.\",\n  \"author\":{\"@type\":\"Organization\",\"name\":\"DYNSEO\",\"url\":\"https:\/\/www.dynseo.com\"},\n  \"publisher\":{\"@type\":\"Organization\",\"name\":\"DYNSEO\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\/\/www.dynseo.com\/wp-content\/uploads\/2021\/03\/logo-dynseo.png\"}},\n  \"datePublished\":\"2026-03-28\",\n  \"dateModified\":\"2026-03-28\"\n}\n<\/script>\n<div class=\"dbi-art-8849c4\">\n<header class=\"article-hero\">\n  <div class=\"article-hero-inner\">\n    <nav class=\"article-breadcrumb\">\n      <a href=\"https:\/\/www.dynseo.com\/\">Home<\/a> &rsaquo;\n      <a href=\"https:\/\/www.dynseo.com\/nos-outils\/\">Tools &amp; resources<\/a> &rsaquo;\n      Stroop Test\n    <\/nav>\n    <span class=\"article-category\">&#x1F9E0; CONCENTRATION &amp; EXECUTIVE FUNCTIONS<\/span>\n    <h1>Stroop Test&nbsp;: how this test measures <span class=\"hl\">concentration and executive functions<\/span><\/h1>\n    <div class=\"article-meta\">\n      <span>&#x1F4C5; March 2026<\/span>\n      <span>&#x23F1; 19 min read<\/span>\n      <span>&#x1F3EB; By the DYNSEO team<\/span>\n    <\/div>\n  <\/div>\n  <div class=\"article-hero-curve\"><\/div>\n<\/header>\n\n<div class=\"container\">\n<article class=\"article-body\">\n\n<div class=\"toc\">\n  <h4>&#x1F4D1; Summary<\/h4>\n  <ol>\n    <li><a href=\"#histoire\">The history of the Stroop test<\/a><\/li>\n    <li><a href=\"#principe\">The principle of the test: the three conditions<\/a><\/li>\n    <li><a href=\"#effet\">The Stroop effect: why the brain gets stuck<\/a><\/li>\n    <li><a href=\"#inhibition\">Cognitive inhibition: the skill measured<\/a><\/li>\n    <li><a href=\"#variantes\">Variants of the Stroop test<\/a><\/li>\n    <li><a href=\"#clinique\">Clinical uses: ADHD, Alzheimer's, depression<\/a><\/li>\n    <li><a href=\"#enfants\">Development of inhibition in children<\/a><\/li>\n    <li><a href=\"#vieillissement\">Stroop and cognitive aging<\/a><\/li>\n    <li><a href=\"#entrainement\">Can cognitive inhibition be trained?<\/a><\/li>\n    <li><a href=\"#passer\">How to take and interpret a Stroop test<\/a><\/li>\n  <\/ol>\n<\/div>\n\n<p>Try this: read aloud the <strong>color<\/strong> of the ink of each of these words \u2014 not the word itself. <span style=\"color:#e73469;font-weight:700;\">BLUE<\/span> &nbsp; <span style=\"color:#5e5ed7;font-weight:700;\">RED<\/span> &nbsp; <span style=\"color:#a9e2e4;font-weight:700;\">YELLOW<\/span>. If you hesitated, slowed down, or pronounced the word instead of the color \u2014 you just experienced the Stroop effect.<\/p>\n\n<p>This seemingly simple phenomenon \u2014 this interference between the meaning of the word and the color of the ink \u2014 is one of the most solid and widely used discoveries in all of cognitive psychology. The <strong>Stroop test<\/strong>, published in 1935 by American psychologist John Ridley Stroop, is today one of the most administered neuropsychological assessment tools in the world. It is used in ADHD assessments, dementia evaluations, studies on depression, schizophrenia, frontal lesions \u2014 and increasingly as a cognitive training tool.<\/p>\n\n<p>But why does this simple test reveal so much? What does it actually measure? And what can be done with this information \u2014 whether you are a parent of a child struggling in school, a healthcare professional, or simply curious about your own cognitive functioning?<\/p>\n<div class=\"key-points\">\n  <h3>&#x2728; What you will learn in this article<\/h3>\n  <ul>\n    <li>The history and exact principle of the Stroop test<\/li>\n    <li>Why the Stroop effect occurs \u2014 cognitive mechanisms<\/li>\n    <li>What the test measures: cognitive inhibition and executive functions<\/li>\n    <li>Its clinical uses in ADHD, Alzheimer's disease, depression<\/li>\n    <li>How inhibition develops in children<\/li>\n    <li>How to train this skill in daily life<\/li>\n  <\/ul>\n<\/div>\n\n<h2 id=\"histoire\">1. The history of the Stroop test<\/h2>\n\n<p>John Ridley Stroop did not intend to change the history of neuroscience. In 1935, he wrote his doctoral thesis at George Peabody College in Nashville, on what he calls \"studies of interference in serial verbal reactions.\" In his experiment, participants had to name the color of the ink of incongruently printed color words \u2014 the word \"RED\" written in blue ink, for example. The results are striking: this type of task takes significantly longer and produces more errors than simply reading the words or naming colors without text.<\/p>\n\n<p>The thesis went unnoticed for several years. Then, in the post-war decades, with the rise of cognitive psychology and the early theories of information processing, the Stroop effect became a central paradigm. It gradually became clear that it reveals something fundamental about how the brain processes competing information \u2014 and more specifically about the ability to inhibit an automatic response in favor of a more deliberate one.<\/p>\n\n<div class=\"info-box\">\n  <p><strong>&#x1F4CA; One of the most cited articles.<\/strong> Stroop's original article, published in 1935 in the <em>Journal of Experimental Psychology<\/em>, is one of the most cited articles in the history of psychology \u2014 with over 20,000 citations recorded in scientific databases. Few experimental paradigms have such longevity and universality of use.<\/p>\n<\/div>\n\n<h2 id=\"principe\">2. The principle of the test: the three conditions<\/h2>\n\n<p>In its classic form, the Stroop test consists of three conditions presented successively, each measuring something slightly different.<\/p>\n\n<div class=\"stroop-demo\">\n  <h4>&#x1F3A8; The three conditions of the Stroop test<\/h4>\n  <div class=\"stroop-row\">\n    <div class=\"stroop-cell cond1\">\n      <div class=\"word\" style=\"color:#5e5ed7;\">\u25a0 \u25a0 \u25a0 \u25a0 \u25a0<\/div>\n      <div class=\"label\">Condition 1 \u2014 Color<br>Name the color of dots or XXX<\/div>\n    <\/div>\n    <div class=\"stroop-cell cond2\">\n      <div class=\"word\" style=\"color:#333;\">RED<br>BLUE<br>GREEN<\/div>\n      <div class=\"label\">Condition 2 \u2014 Reading<br>Read color words printed in black<\/div>\n    <\/div>\n    <div class=\"stroop-cell cond3\">\n      <div class=\"word\"><span style=\"color:#a9e2e4;\">RED<\/span><br><span style=\"color:#e73469;\">BLUE<\/span><br><span style=\"color:#ffca28;\">GREEN<\/span><\/div>\n<div class=\"label\">Condition 3 \u2014 Interference<br>Name the color of the ink (not the word)<\/div>\n    <\/div>\n  <\/div>\n  <p style=\"font-size:13px;color:#555;margin:0;\">Condition 3 (interference) measures cognitive inhibition: the brain must inhibit the automatic reading of the word to respond to the request to name the color.<\/p>\n<\/div>\n\n<p><strong>Condition 1 \u2014 Color:<\/strong> Name the color of colored dots or sequences of X (XXXX) printed in different colors. This condition establishes the baseline speed of color naming without any lexical interference.<\/p>\n\n<p><strong>Condition 2 \u2014 Reading:<\/strong> Read aloud color words (RED, BLUE, GREEN\u2026) printed in black ink. Reading words is a highly automated skill in literate adults \u2014 this condition measures the baseline reading speed.<\/p>\n\n<p><strong>Condition 3 \u2014 Interference:<\/strong> Name the color of the ink of incongruent color words (the word RED printed in blue). This is the critical condition that generates the Stroop effect. The participant must inhibit the automatic response (reading the word) to produce the requested response (name the color).<\/p>\n\n<p>The key score of the test is the <strong>interference effect<\/strong>, calculated as the difference in reaction time (and errors) between condition 3 and conditions 1 or 2. The larger this gap, the stronger the interference \u2014 and the harder cognitive inhibition had to work (or failed).<\/p>\n\n<h2 id=\"effet\">3. The Stroop effect: why the brain gets stuck<\/h2>\n\n<h3>Automatic reading as a source of conflict<\/h3>\n\n<p>The Stroop effect reveals a fundamental property of the literate human brain: <strong>reading is automatic<\/strong>. For an adult who can read, seeing a word automatically and involuntarily triggers its semantic processing \u2014 the meaning of the word is activated even when one is not trying to read. One cannot \"not read\" a word that enters our visual field, just as one cannot \"not hear\" a loud enough sound.<\/p>\n\n<p>Color naming, on the other hand, is not as automatic \u2014 it requires more controlled, deliberate processing. When the two processes conflict (the word says \"red\" but the ink is blue), the brain must resolve this competition. It must <em>inhibit<\/em> the dominant response (the word) to produce the correct response (the color). It is this inhibition effort that slows down reaction time and generates errors.<\/p>\n\n<h3>Theoretical models of the Stroop effect<\/h3>\n\n<p>Several theories have been proposed to precisely explain why reading interferes with color naming. The <strong>relative speed of processing model<\/strong> proposes that reading is simply faster than color naming \u2014 lexical processing \"arrives\" first and therefore must be inhibited. The <strong>pathway strength model<\/strong> suggests that the connections between words and their pronunciation are stronger than the connections between colors and their names, because we have practiced reading much more than color naming.<\/p>\n\n<p>The most influential model today is the <strong>activation competition model<\/strong>: both processes (reading and naming) activate simultaneously and in parallel, and their relative activation determines which of the two responses \"wins.\" Cognitive inhibition is the mechanism that allows modulating this competition in favor of the correct response.<\/p>\n<div class=\"article-quote\">\n  <p>\u00ab&nbsp;The Stroop effect is so robust, so reproducible, and so informative about cognitive control that it is probably the most valuable experimental paradigm in the entire history of cognitive psychology.&nbsp;\u00bb<\/p>\n  <span class=\"quote-author\">\u2014 MacLeod, C.M. (1991), Half a century of research on the Stroop effect<\/span>\n<\/div>\n\n<h2 id=\"inhibition\">4. Cognitive inhibition: the measured skill<\/h2>\n\n<p>What the Stroop test fundamentally measures is <strong>cognitive inhibition<\/strong> \u2014 one of the three central components of executive functions, along with mental flexibility and working memory. Understanding what cognitive inhibition is helps explain why this test has such clinical relevance.<\/p>\n\n<h3>What is cognitive inhibition?<\/h3>\n\n<p>Cognitive inhibition is the ability to suppress or restrain thoughts, responses, or information that are automatic, dominant, or irrelevant, in order to maintain goal-oriented processing. In other words, it is the ability to not do what the brain would spontaneously want to do \u2014 and instead do what the situation requires.<\/p>\n\n<p>This skill is necessary in a number of everyday situations that we are generally unaware of. Not looking at your phone during an important meeting (inhibiting the appeal of the notification), not interrupting someone who is speaking even when you have an urgent idea to share (inhibiting the verbal impulse), not getting angry in response to provocation (inhibiting the automatic emotional reaction) \u2014 all these situations require cognitive inhibition.<\/p>\n\n<h3>The role of the prefrontal cortex<\/h3>\n\n<p>Cognitive inhibition is a function primarily underpinned by the <strong>prefrontal cortex<\/strong> \u2014 and more specifically by its dorsolateral and ventrolateral regions. The prefrontal cortex is the region of the brain that matures the latest (up to around 25 years), which explains why inhibition capacities are limited in young children and gradually improve with age. Lesions of the prefrontal cortex \u2014 whether due to traumatic brain injury, a Stroke, dementia, or another pathology \u2014 produce measurable inhibition deficits on the Stroop test.<\/p>\n\n<h2 id=\"variantes\">5. Variants of the Stroop test<\/h2>\n\n<p>Since the original publication in 1935, dozens of variants of the Stroop test have been developed to target specific populations or measure particular aspects of cognitive control.<\/p>\n\n<div class=\"stroop-grid\">\n  <div class=\"stroop-card\">\n    <div class=\"stroop-card-title\">&#x1F4F7; Emotional Stroop<\/div>\n    <p>Words with emotional content (DEATH, FEAR, JOY) are printed in various colors. Measures emotional interference \u2014 particularly relevant in anxiety and PTSD.<\/p>\n  <\/div>\n  <div class=\"stroop-card\">\n    <div class=\"stroop-card-title\">&#x1F476; Child-adapted Stroop<\/div>\n    <p>Uses animals or objects whose name does not match the image. Suitable for non-reading children or those beginning to learn to read.<\/p>\n  <\/div>\n  <div class=\"stroop-card\">\n    <div class=\"stroop-card-title\">&#x1F5A5;&#xFE0F; Numerical Stroop<\/div>\n    <p>Numbers where the number of repetitions does not match their value (e.g., 333 repeated 4 times). Measures inhibition in the numerical domain.<\/p>\n  <\/div>\n  <div class=\"stroop-card\">\n    <div class=\"stroop-card-title\">&#x1F4F1; Computerized Stroop<\/div>\n    <p>Computer versions that measure reaction times to the millisecond, allowing for increased sensitivity and analyses of response time distribution.<\/p>\n  <\/div>\n<div class=\"stroop-card-title\">&#x1F9E0; Stroop spatial<\/div>\n    <p>Arrows point in one direction but are placed to the left or right (Simon task). Measures the inhibition of automatic spatial correspondences.<\/p>\n  <\/div>\n  <div class=\"stroop-card\">\n    <div class=\"stroop-card-title\">&#x1F3EB; Stroop alimentaire<\/div>\n    <p>Used in clinical psychology of eating disorders \u2014 words related to food or the body, creating specific interference in individuals with eating concerns.<\/p>\n  <\/div>\n<\/div>\n\n<h2 id=\"clinique\">6. Clinical uses: ADHD, Alzheimer's disease, depression<\/h2>\n\n<p>The Stroop test is one of the most versatile neuropsychological assessment tools. Its use extends to many clinical conditions, as deficits in cognitive inhibition are transversal to many pathologies.<\/p>\n\n<h3>ADHD (Attention Deficit Hyperactivity Disorder)<\/h3>\n\n<p>Cognitive inhibition is considered the central executive deficit in ADHD according to Russell Barkley's model. Children and adults with ADHD typically show an increased Stroop interference effect \u2014 they take longer and make more errors in the interference condition compared to age- and IQ-matched control subjects. This inhibition deficit clinically manifests as difficulty resisting distractors, waiting their turn, and thinking before acting.<\/p>\n\n<p>The Stroop test alone is not sufficient to diagnose ADHD \u2014 the diagnosis is clinical and multidimensional. However, it provides an objective measure of one of the central functional deficits of the disorder, useful for neuropsychological assessment and for monitoring progress under treatment.<\/p>\n\n<h3>Alzheimer's disease and dementias<\/h3>\n\n<p>The prefrontal regions involved in executive control are affected relatively early in Alzheimer's disease and in many other dementias. The Stroop effect gradually increases with the progression of the pathology. Longitudinal studies have shown that deterioration in performance on the Stroop test sometimes precedes explicit memory complaints \u2014 making it a potential early marker of cognitive decline.<\/p>\n\n<p>In memory consultations, the Stroop test is often included in batteries assessing executive functions, alongside the Trail Making Test, verbal fluency, and the similarities test. It helps distinguish normal cognitive aging (slight increase in interference) from pathological decline (marked and progressive increase).<\/p>\n\n<h3>Depression<\/h3>\n\n<p>Depression is often accompanied by psychomotor slowing and a depletion of attentional resources. Depressed patients generally show slower performance in all conditions of the Stroop test \u2014 but the relative interference effect is sometimes preserved. In contrast, in the emotional version of the Stroop, depressed patients show increased interference for words with negative valence (SADNESS, FAILURE, LOSS) \u2014 their attention is disproportionately captured by stimuli congruent with their emotional state.<\/p>\n\n<h3>Schizophrenia and frontal lesions<\/h3>\n\n<p>Patients with schizophrenia and patients who have suffered lesions to the prefrontal cortex exhibit some of the most marked Stroop interference effects observed in clinical neuropsychology. These findings have contributed to establishing the crucial role of the prefrontal cortex in executive control, and the Stroop test has become a benchmark marker for assessing frontal functional integrity.<\/p>\n\n<a href=\"https:\/\/www.dynseo.com\/test-des-fonctions-executives\/\" class=\"internal-link\">\n<div class=\"internal-link-icon\">&#x1F9E0;<\/div>\n  <div class=\"internal-link-content\">\n    <div class=\"internal-link-label\">DYNSEO Cognitive Test<\/div>\n    <div class=\"internal-link-title\">Executive Functions Test<\/div>\n    <div class=\"internal-link-desc\">Evaluate your executive functions \u2014 inhibition, flexibility, planning \u2014 with our cognitive test designed for adults.<\/div>\n  <\/div>\n  <div class=\"internal-link-arrow\">&#x2192;<\/div>\n<\/a>\n\n<h2 id=\"enfants\">7. Development of Inhibition in Children<\/h2>\n\n<p>Cognitive inhibition is not present at birth \u2014 it develops gradually throughout childhood and adolescence, in parallel with the maturation of the prefrontal cortex. Understanding this developmental trajectory is essential for interpreting a child's performance on the Stroop test and for supporting their cognitive development.<\/p>\n\n<h3>The Early Manifestations: 3-5 Years<\/h3>\n\n<p>The very first abilities of inhibition are visible as early as 3 years old in simple tasks like the \"red light game\" (stop when told to stop) or the Day-Night task (say \"night\" when seeing a picture of the sun, and \"day\" when seeing a picture of the moon). At this age, children make many mistakes \u2014 inhibition is fragile and easily overwhelmed by the dominant response.<\/p>\n\n<p>The standard Stroop test (with reading) is not applicable until the child is a sufficiently automatic reader \u2014 generally from CE1\/CE2 (7-8 years old). Before this age, alternative versions using incongruent images are used.<\/p>\n\n<h3>School Progression: 7-12 Years<\/h3>\n\n<p>Between 7 and 12 years old, inhibition abilities improve dramatically. The Stroop interference effect decreases steadily with age during this period \u2014 not because automatic reading disappears, but because executive control mechanisms become more effective. This is also the period when inhibition difficulties (especially in ADHD) become most visible in the school context, as the demands for behavioral and cognitive control increase with the grades.<\/p>\n\n<h3>Adolescence and Adulthood<\/h3>\n\n<p>The improvement in Stroop performance continues until the end of adolescence and the beginning of adulthood \u2014 linked to the complete myelination of the prefrontal cortex, which is not finished until around 25 years old. Performance is maximal between 20 and 40 years old, then gradually declines with aging.<\/p>\n\n<div class=\"tool-box\">\n  <div class=\"tool-box-label\">&#x1F9EA; DYNSEO Tool<\/div>\n<div class=\"tool-box-title\">Session Tracking Sheet<\/div>\n  <p>For professionals (speech therapists, neuropsychologists, educators) who use the Stroop test or cognitive inhibition exercises with their patients, the DYNSEO Session Tracking Sheet allows documenting performances session by session and visualizing progress over time.<\/p>\n  <a href=\"https:\/\/www.dynseo.com\/nos-outils\/fiche-suivi-seance\/\" class=\"btn-tool\">Discover the tool &#x2192;<\/a>\n<\/div>\n\n<h2 id=\"vieillissement\">8. Stroop and Cognitive Aging<\/h2>\n\n<p>One of the most important applications of the Stroop test in clinical settings is the assessment of cognitive aging. With age, performance on all three conditions of the test declines \u2014 but this decline is not uniform, and its significance varies according to its severity and profile.<\/p>\n\n<h3>Normal Cognitive Aging<\/h3>\n\n<p>In normal aging, there is a gradual increase in reaction time across all conditions of the Stroop test, but the relative interference effect (the difference between condition 3 and conditions 1\/2) remains relatively stable until about 70 years old. In other words, the overall slowing affects all conditions, but cognitive inhibition itself is relatively preserved in normal aging.<\/p>\n\n<p>This profile \u2014 general slowing but preserved inhibition \u2014 is clinically important: it allows distinguishing normal aging from pathological decline, where the interference effect increases disproportionately compared to the general slowing.<\/p>\n\n<h3>Training as Protection<\/h3>\n\n<p>Longitudinal neuroimaging studies show that elderly people who maintain intense cognitive activity \u2014 mental exercises, stimulating social activities, professional or volunteer engagement \u2014 exhibit a slower decline in executive functions than cognitively sedentary individuals. Training in cognitive inhibition is part of the approaches whose effectiveness is documented for maintaining executive functions with age.<\/p>\n\n<a href=\"https:\/\/www.dynseo.com\/en\/brain-games-apps\/clint-brain-games-for-adults\/\" class=\"internal-link\">\n  <div class=\"internal-link-icon\">&#x1F3AE;<\/div>\n  <div class=\"internal-link-content\">\n    <div class=\"internal-link-label\">DYNSEO Application<\/div>\n    <div class=\"internal-link-title\">CLINT \u2014 Memory and Cognitive Training Games for Adults<\/div>\n    <div class=\"internal-link-desc\">CLINT offers adults a variety of cognitive exercises that engage inhibition, flexibility, and working memory \u2014 the executive functions that the Stroop test evaluates.<\/div>\n  <\/div>\n<div class=\"internal-link-arrow\">&#x2192;<\/div>\n<\/a>\n\n<h2 id=\"entrainement\">9. Can we train cognitive inhibition?<\/h2>\n\n<p>The question of the plasticity of cognitive inhibition \u2014 can we improve on the Stroop test through training? \u2014 is one of the most active areas in applied cognitive neuroscience. The nuanced answer is: yes, but with important limits to understand.<\/p>\n\n<h3>Specific training vs transfer<\/h3>\n\n<p>Studies on cognitive training using Stroop-type tasks regularly show that performance improves with practice \u2014 reaction times decrease, errors become rarer. But the crucial question is that of <strong>transfer<\/strong>: does this improvement on the trained task transfer to benefits in daily life or in other inhibition tasks?<\/p>\n\n<p>Recent meta-analyses suggest that varied cognitive training \u2014 which engages inhibition in multiple and changing contexts \u2014 produces greater transfer than repetitive training on a single task. This is why effective cognitive training programs offer variety rather than identical repetition.<\/p>\n\n<h3>Activities that train inhibition in daily life<\/h3>\n\n<ul class=\"numbered-list\">\n  <li><strong>Strategy games that require resisting impulse:<\/strong> Chess, go, card games like bridge \u2014 activities that regularly require slowing down the first response to evaluate the consequences.<\/li>\n  <li><strong>Mindfulness meditation:<\/strong> Meta-analyses have shown that regular mindfulness practice improves performance on cognitive inhibition tests, likely through strengthening attentional regulation circuits.<\/li>\n  <li><strong>Aerobic physical activity:<\/strong> Regular aerobic exercise has documented beneficial effects on executive functions, including inhibition, in both children and adults. The mechanisms involve an increase in BDNF (Brain-Derived Neurotrophic Factor) and improved prefrontal vascularization.<\/li>\n  <li><strong>\"Go\/no-go\" and \"stop signal\" games:<\/strong> Computerized tasks that require responding quickly to a stimulus but inhibiting the response when a stop signal appears \u2014 the digital equivalent of the game \"1, 2, 3, freeze\".<\/li>\n  <li><strong>Martial arts and dance:<\/strong> These activities require precise body control that necessitates constant motor inhibition \u2014 slowing down a launched movement, adapting in real-time to a partner.<\/li>\n<\/ul>\n\n<div class=\"tool-box\">\n  <div class=\"tool-box-label\">&#x1F4F1; DYNSEO Application<\/div>\n<div class=\"tool-box-title\">AI Coach \u2014 Your personalized cognitive training program<\/div>\n  <p>The DYNSEO AI Coach builds a cognitive training program tailored to your profile, which includes exercises that challenge inhibition, flexibility, and attention. A digital companion to maintain the executive functions that the Stroop test evaluates.<\/p>\n  <a href=\"https:\/\/www.dynseo.com\/coach-ia\/\" class=\"btn-tool\">Discover the AI Coach &#x2192;<\/a>\n<\/div>\n\n<h2 id=\"passer\">10. How to administer and interpret a Stroop test<\/h2>\n\n<h3>The administration context<\/h3>\n\n<p>The Stroop test is a neuropsychological tool that is interpreted in a broader clinical context. It is not self-administered \u2014 raw results only make sense when compared to normative data matched by age, education level, and language. A speech therapist, neuropsychologist, or physician conducting a cognitive assessment are the professionals typically authorized to formally administer and interpret this test.<\/p>\n\n<p>However, there are online versions and applications that offer approximations of the Stroop paradigm for awareness or training purposes \u2014 not as diagnostic tools, but as cognitive exercises. These versions have their value for training inhibition, even if they do not replace a clinical evaluation.<\/p>\n\n<h3>What the results indicate<\/h3>\n\n<p>In a professional evaluation, the results of the Stroop test are interpreted across several dimensions. The <strong>raw score<\/strong> of each condition (number of correct responses in a given time, or time to complete a fixed number of responses) is compared to norms for age and education level. The <strong>interference effect<\/strong> (the difference between condition 3 and conditions 1 and 2) is the most clinically informative score. The <strong>error distribution<\/strong> (regular errors vs. grouped errors) and <strong>intra-individual variability<\/strong> (consistency of reaction times) provide additional information about the nature of the deficit.<\/p>\n\n<div class=\"alerte-box\">\n  <div class=\"alerte-box-title\">&#x26A0;&#xFE0F; The Stroop test is not sufficient on its own<\/div>\n  <p>A \"low\" result on the Stroop test does not automatically indicate a disorder. Many factors can affect performance at a given time: fatigue, performance anxiety, visual deficit, imperfect mastery of the language. Interpretation must always be placed within a comprehensive cognitive assessment and a complete anamnesis context.<\/p>\n<\/div>\n\n<div class=\"cta-box\">\n  <h3>&#x1F3AF; Assess your concentration and executive functions<\/h3>\n  <p>Do you want to assess your level of attention and cognitive inhibition? Our DYNSEO cognitive tests give you an overview of your strengths and areas for improvement.<\/p>\n  <div class=\"cta-buttons\">\n    <a href=\"https:\/\/www.dynseo.com\/test-concentration-attention\/\" class=\"btn-cta-white\">&#x1F3AF; Concentration test<\/a>\n    <a href=\"https:\/\/www.dynseo.com\/test-des-fonctions-executives\/\" class=\"btn-cta-outline\">Executive functions test &#x2192;<\/a>\n  <\/div>\n<\/div>\n\n<div class=\"article-tags\">\n  <a href=\"#\" class=\"article-tag\">Stroop test<\/a>\n  <a href=\"#\" class=\"article-tag\">cognitive inhibition<\/a>\n  <a href=\"#\" class=\"article-tag\">executive functions<\/a>\n  <a href=\"#\" class=\"article-tag\">attention concentration<\/a>\n  <a href=\"#\" class=\"article-tag\">ADHD assessment<\/a>\n  <a href=\"#\" class=\"article-tag\">neuropsychology<\/a>\n  <a href=\"#\" class=\"article-tag\">cognitive aging<\/a>\n  <a href=\"#\" class=\"article-tag\">DYNSEO cognitive training<\/a>\n<\/div>\n\n<\/article>\n<\/div>\n\n\n<\/div>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]","_et_gb_content_width":"","footnotes":""},"categories":[2915],"tags":[],"class_list":["post-533574","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-les-conseils-des-coachs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stroop Test: How This Test Measures Concentration and Executive Functions - DYNSEO - Educational apps &amp; brain training apps for all<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stroop Test: How This Test Measures Concentration and Executive Functions - DYNSEO - Educational apps &amp; brain training apps for all\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/\" \/>\n<meta property=\"og:site_name\" content=\"DYNSEO - Educational apps &amp; brain training apps for all\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-28T20:01:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-28T20:05:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dynseo.com\/wp-content\/uploads\/2025\/09\/abcdhe-113.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"540\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"DYNSEO\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"DYNSEO\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"16 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/\"},\"author\":{\"name\":\"DYNSEO\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#\\\/schema\\\/person\\\/78ef63df2ee64e0989bc68f8401b38d6\"},\"headline\":\"Stroop Test: How This Test Measures Concentration and Executive Functions\",\"datePublished\":\"2026-03-28T20:01:45+00:00\",\"dateModified\":\"2026-03-28T20:05:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/\"},\"wordCount\":3201,\"publisher\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.dynseo.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/abcdhe-113.jpg\",\"articleSection\":[\"Les conseils des coachs\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/\",\"url\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/\",\"name\":\"Stroop Test: How This Test Measures Concentration and Executive Functions - DYNSEO - Educational apps &amp; brain training apps for all\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.dynseo.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/abcdhe-113.jpg\",\"datePublished\":\"2026-03-28T20:01:45+00:00\",\"dateModified\":\"2026-03-28T20:05:38+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.dynseo.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/abcdhe-113.jpg\",\"contentUrl\":\"https:\\\/\\\/www.dynseo.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/abcdhe-113.jpg\",\"width\":900,\"height\":540,\"caption\":\"Empowering Seniors with Alzheimer's Tablet Solutions\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/stroop-test-how-this-test-measures-concentration-and-executive-functions\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Stroop Test: How This Test Measures Concentration and Executive Functions\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/\",\"name\":\"Jeux de m\u00e9moire et stimulation cognitive\",\"description\":\"DYNSEO, and your brain is a new hero!\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#organization\",\"name\":\"DYNSEO\",\"url\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.dynseo.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/logo-dynseo-new.png\",\"contentUrl\":\"https:\\\/\\\/www.dynseo.com\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/logo-dynseo-new.png\",\"width\":5073,\"height\":1397,\"caption\":\"DYNSEO\"},\"image\":{\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/#\\\/schema\\\/person\\\/78ef63df2ee64e0989bc68f8401b38d6\",\"name\":\"DYNSEO\",\"url\":\"https:\\\/\\\/www.dynseo.com\\\/en\\\/author\\\/justine\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Stroop Test: How This Test Measures Concentration and Executive Functions - DYNSEO - Educational apps &amp; brain training apps for all","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/","og_locale":"en_US","og_type":"article","og_title":"Stroop Test: How This Test Measures Concentration and Executive Functions - DYNSEO - Educational apps &amp; brain training apps for all","og_url":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/","og_site_name":"DYNSEO - Educational apps &amp; brain training apps for all","article_published_time":"2026-03-28T20:01:45+00:00","article_modified_time":"2026-03-28T20:05:38+00:00","og_image":[{"width":900,"height":540,"url":"https:\/\/www.dynseo.com\/wp-content\/uploads\/2025\/09\/abcdhe-113.jpg","type":"image\/jpeg"}],"author":"DYNSEO","twitter_misc":{"Written by":"DYNSEO","Est. reading time":"16 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/#article","isPartOf":{"@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/"},"author":{"name":"DYNSEO","@id":"https:\/\/www.dynseo.com\/en\/#\/schema\/person\/78ef63df2ee64e0989bc68f8401b38d6"},"headline":"Stroop Test: How This Test Measures Concentration and Executive Functions","datePublished":"2026-03-28T20:01:45+00:00","dateModified":"2026-03-28T20:05:38+00:00","mainEntityOfPage":{"@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/"},"wordCount":3201,"publisher":{"@id":"https:\/\/www.dynseo.com\/en\/#organization"},"image":{"@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/#primaryimage"},"thumbnailUrl":"https:\/\/www.dynseo.com\/wp-content\/uploads\/2025\/09\/abcdhe-113.jpg","articleSection":["Les conseils des coachs"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/","url":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/","name":"Stroop Test: How This Test Measures Concentration and Executive Functions - DYNSEO - Educational apps &amp; brain training apps for all","isPartOf":{"@id":"https:\/\/www.dynseo.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/#primaryimage"},"image":{"@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/#primaryimage"},"thumbnailUrl":"https:\/\/www.dynseo.com\/wp-content\/uploads\/2025\/09\/abcdhe-113.jpg","datePublished":"2026-03-28T20:01:45+00:00","dateModified":"2026-03-28T20:05:38+00:00","breadcrumb":{"@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/#primaryimage","url":"https:\/\/www.dynseo.com\/wp-content\/uploads\/2025\/09\/abcdhe-113.jpg","contentUrl":"https:\/\/www.dynseo.com\/wp-content\/uploads\/2025\/09\/abcdhe-113.jpg","width":900,"height":540,"caption":"Empowering Seniors with Alzheimer's Tablet Solutions"},{"@type":"BreadcrumbList","@id":"https:\/\/www.dynseo.com\/en\/stroop-test-how-this-test-measures-concentration-and-executive-functions\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.dynseo.com\/en\/"},{"@type":"ListItem","position":2,"name":"Stroop Test: How This Test Measures Concentration and Executive Functions"}]},{"@type":"WebSite","@id":"https:\/\/www.dynseo.com\/en\/#website","url":"https:\/\/www.dynseo.com\/en\/","name":"Jeux de m\u00e9moire et stimulation cognitive","description":"DYNSEO, and your brain is a new hero!","publisher":{"@id":"https:\/\/www.dynseo.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.dynseo.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.dynseo.com\/en\/#organization","name":"DYNSEO","url":"https:\/\/www.dynseo.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.dynseo.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.dynseo.com\/wp-content\/uploads\/2022\/05\/logo-dynseo-new.png","contentUrl":"https:\/\/www.dynseo.com\/wp-content\/uploads\/2022\/05\/logo-dynseo-new.png","width":5073,"height":1397,"caption":"DYNSEO"},"image":{"@id":"https:\/\/www.dynseo.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.dynseo.com\/en\/#\/schema\/person\/78ef63df2ee64e0989bc68f8401b38d6","name":"DYNSEO","url":"https:\/\/www.dynseo.com\/en\/author\/justine\/"}]}},"_links":{"self":[{"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/posts\/533574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/comments?post=533574"}],"version-history":[{"count":10,"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/posts\/533574\/revisions"}],"predecessor-version":[{"id":533584,"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/posts\/533574\/revisions\/533584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/media\/412655"}],"wp:attachment":[{"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/media?parent=533574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/categories?post=533574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dynseo.com\/en\/wp-json\/wp\/v2\/tags?post=533574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}