Non-verbal Communication and Cognitive Functions: Adapted Exercises

1. Understanding Non-verbal Communication

1.1 What is Non-verbal Communication?

Non-verbal communication refers to all the messages we exchange without resorting to words. It includes many channels: facial expressions (joy, anger, surprise, sadness), looks (eye contact, direction of gaze), gestures (pointing, signaling, illustrating), posture and body movements, interpersonal distance, touch, and the non-verbal aspects of voice (intonation, rhythm, volume — what is called paraverbal). All these signals, often unconscious, accompany, nuance, complement, or sometimes contradict words.

The non-verbal plays a fundamental role in human communication. It expresses emotions, regulates exchanges (knowing when to speak, when to listen), gives meaning to words, and weaves relational ties. In young children, long before language, it is through the non-verbal — looks, smiles, gestures, vocalizations — that communication with those around them is established. And throughout life, even when language is perfectly mastered, the non-verbal remains omnipresent and decisive: we instantly perceive a loved one's emotional state from their face or posture, often before they say a word. Understanding that communication is primarily, and largely, non-verbal changes the perspective on communication difficulties: working on the non-verbal means acting at the root of the connection.

1.2 The cognitive functions mobilized by non-verbal communication

Decoding and producing non-verbal signals is not automatic: it is a complex cognitive process that mobilizes several functions. Perception and attention first: one must notice the signal (a change in expression, a gesture), select it from numerous pieces of information, and pay attention to it. Social cognition next: interpreting what this signal means, attributing an emotion or intention to others — what is called theory of mind, the ability to represent the mental states of others. Memory also plays a role: recognizing an expression requires comparing it to memorized patterns.

Executive functions play a major role: inhibiting an impulsive reaction, adjusting behavior to the context, shifting from one signal to another with flexibility, planning a response. Finally, emotional regulation is central: to finely decode another's emotion and respond appropriately, one must be able to manage their own emotions. All these functions work together, in a fraction of a second, during the slightest exchange. That is why a difficulty in one of them — attention, social cognition, emotional regulation — can impact non-verbal communication. And that is also why training non-verbal communication is actually about engaging and strengthening a whole set of cognitive functions, in a virtuous circle.

1.3 When non-verbal communication is difficult

For some people, understanding and producing non-verbal signals represents a lasting challenge. This is particularly true for individuals with autism spectrum disorder, where decoding facial expressions, gaze, or the intentions of others can be laborious, and the production of atypical non-verbal signals. This is also the case after certain neurological impairments (sequelae of Stroke, trauma), of disorders affecting social cognition or executive functions, or among individuals with difficulties in emotional regulation that interfere with signal reading.

These difficulties have concrete and sometimes heavy consequences: frequent misunderstandings, feelings of being misunderstood or not understanding others, unintentional social awkwardness, isolation, anxiety, frustration. A person who does not decode that a conversation partner is annoyed, or who cannot express non-verbally what they feel, finds themselves in a constant mismatch, which weighs on their relationships and self-esteem. It is essential to understand that these difficulties do not reflect a lack of intelligence or a lack of desire to communicate: they pertain to cognitive functioning. Naming and understanding them allows for moving away from judgment (“he is rude,” “she is not making an effort”) towards support. And this is precisely where tailored exercises, focused on the functions at play, can make a real difference.

2. Supporting non-verbal communication: the principles

Before the exercises, a posture. The table below summarizes what helps — and what hinders — when supporting a person with non-verbal communication difficulties.

2.1 A caring and respectful posture

The first principle to support non-verbal communication is a caring posture, which considers difficulty as cognitive and not as a lack of will or education. This understanding changes everything: we stop correcting or judging to support and equip. The second principle is to respect the rhythm and comfort of the person. Some common practices, such as forcing eye contact with an autistic person for whom it is uncomfortable, can be counterproductive or even painful. The goal is not to make the person "normal" according to dominant social codes, but to give them tools to understand and be understood, respecting their functioning.

The third principle is to make signals readable and explicit. Where non-verbal communication is, for most people, implicit and intuitive, it is often useful, for a person in difficulty, to make it explicit: name emotions, explain signals, break down what is happening in an exchange. The fourth principle is to anchor the work in concrete and meaningful situations: a signal worked in a vacuum is unlikely to be reused, whereas a signal worked in a real and motivating context is anchored durably. Finally, the fifth principle is to always keep in mind that the goal is not performance, but connection: communicate better to relate, to be understood, to understand others. This posture, which combines caring, respect, explicitness, and concrete anchoring, is the foundation on which all the following exercises rest.

2.2 Emotions and non-verbal: a joint effort

We cannot separate the work on non-verbal communication from that on emotions. Most non-verbal signals — facial expressions, tone of voice, posture — express or betray emotions. Decoding the non-verbal is therefore largely about decoding emotions; and producing appropriate non-verbal signals requires regulating one's own emotions. Working on one without the other makes little sense.

Concretely, supporting non-verbal communication involves a joint effort on recognizing emotions (identifying joy, anger, fear, sadness, surprise on a face or in a voice), expressing emotions (learning to show what one feels in a readable way), and emotional regulation (managing one's emotions so they do not interfere with communication). A person overwhelmed by a strong emotion cannot finely decode the signals of others, nor produce appropriate signals: they are overwhelmed. That is why tools for identifying and regulating emotions are valuable allies in the work on the non-verbal. Helping a person put words to what they feel, recognize their own states, and have strategies to return to calm gives them the means to communicate more serenely and accurately. Emotions and non-verbal communication thus form an inseparable whole that should be worked on together.

3. Who are these exercises for?

These exercises and guidelines are aimed at all individuals facing, closely or remotely, difficulties in non-verbal communication. Families — parents of a child with autism or presenting social cognition difficulties, relatives of a person with neurological sequelae — will find concrete avenues to support daily life. Professionals — speech therapists, psychologists, psychomotricians, educators, specialized teachers, healthcare and medico-social professionals — will find ideas for activities to adapt to their practice. The exercises are presented in an accessible way, but must always be adjusted to the profile and comfort of each individual.

Why such a diversity of audiences? Because difficulties in non-verbal communication concern very varied profiles, and because their support is, once again, a team effort. When the family supports daily what professionals work on in sessions, when everyone understands the stakes and applies consistent principles, the person progresses in a supportive environment. Conversely, contradictory approaches or purely "technical" work disconnected from daily life limit progress. It is this shared understanding of the stakes of the non-verbal that this guide seeks to disseminate.

4. Adapted exercises, function by function

4.1 Targeting the right function

To be effective, non-verbal communication exercises should specifically target the cognitive functions at play. Instead of vague and general work, it is about identifying where the difficulty lies — perception and attention to signals, recognition of emotions, interpretation of intentions, non-verbal expression, emotional regulation — and proposing activities tailored to each target. This targeted, progressive approach grounded in concrete situations is much more effective than scattered training.

The guiding principle is progression: one starts with simple, controlled, and explicit situations before moving on to more complex, natural, and nuanced situations. For example, one can first work on recognizing very marked emotions in static images, then in videos, and then in real exchanges; or start by naming an emotion before having to interpret it in an ambiguous context. The table below presents the main functions to work on, the type of adapted exercises, and the intended objective — a reading grid to build a structured and progressive support, of course to be adjusted to each person's profile and in connection with professionals.

4.2 An essential focus: role plays and social scenarios

Among all the exercises, role plays and social scenarios hold a privileged place, as they allow for transfer to real life — the most difficult but most decisive step. Working on recognizing emotions in images is useful, but does not guarantee that the person will be able to decode an emotion in a real exchange, which is faster, nuanced, and charged with stakes. Role plays bridge the gap: they recreate social situations in a secure setting, where one can practice, make mistakes without consequences, restart, and progress.

Specifically, one can reenact everyday situations (greeting someone, understanding that a conversation partner wants to leave, asking for help, managing a disagreement), by making explicit the non-verbal signals at play and breaking them down together. Social scenarios — simple narratives describing a situation and the expected behaviors — help anticipate and understand social situations before experiencing them. The interest of these approaches is to combine all functions at once (perception, interpretation, expression, regulation) in a meaningful context, and to concretely prepare the person for situations they will encounter. For them to be effective, these role plays must remain supportive, without failure, adapted to the person's pace, and ideally linked to situations they are actually experiencing. Conducted this way, they are a powerful lever to transform skills worked on "cold" into abilities that can be mobilized in real life.

5. Tools and applications for practice

5.1 Concrete supports for emotions and signals

Several concrete tools effectively support work on non-verbal communication and emotions. The Emotion Thermometer helps identify and grade what one feels — a prerequisite for both expressing one's own emotions and for regulation. The Choice Wheel supports decision-making and offers options for response or calming. The Sensory Needs Map helps understand and express needs that, if unmet, hinder communication. The Alert Signals Map and the Crisis Management Plan help identify the rise of an emotion and respond before it overflows.

The value of these supports is to make visible and explicit what usually remains implicit and internal. For a person struggling with emotions and non-verbal cues, having a concrete support — an image to point to, a scale to show, a card to use — provides a reassuring and structuring anchor. These tools mediate communication: they provide a way to express what one cannot say or show otherwise, and a framework to decode what is happening. Used regularly, without pressure, they become reference points that the person can appropriate and mobilize increasingly autonomously. The complete DYNSEO tools catalog allows for choosing the most suitable supports for each profile.

5.2 Applications for cognitive stimulation and communication

DYNSEO applications complement these resources by playfully training the cognitive functions that underlie non-verbal communication. For children, COCO offers activities for attention, memory, logic, and recognition that engage fine perception and cognition. For adults, particularly in the context of neurological sequelae or mental health, CLINT trains attention, memory, and executive functions, all involved in decoding signals. Especially when verbal communication is difficult or absent, MY DICTIONARY is a valuable alternative and augmentative communication tool: it allows expressing a need, an emotion, an intention using images and symbols, thus supporting the connection where words are lacking.

These applications are not a treatment, but training and communication supports, to be used without performance pressure and in addition to human and professional support. Their playful dimension is valuable: it maintains motivation and transforms training into pleasure, which fosters engagement and progress. To go further and benefit from personalized advice, the AI Coach can assist families and professionals in implementing tailored work. Combined with the concrete resources and exercises described above, these digital tools offer a rich array to coherently and motivatingly support non-verbal communication and the cognitive functions that underlie it.

6. Bringing these exercises into daily life

6.1 Integrating work into real life

The greatest challenge of working on non-verbal communication is transferring it to daily life. Skills practiced only in sessions or on screen may remain confined to that setting. For them to take root, they must be lived in everyday situations that are real and meaningful. This means integrating work into ordinary moments: naming emotions throughout the day, commenting on the expressions of characters in a book or movie, explaining non-verbal signals in family interactions, taking advantage of a real social situation to decode together what is happening.

This integration into daily life multiplies the effectiveness of formal work. A child who learns to recognize anger on a face in a session will progress much faster if, at home, opportunities are seized to name and comment on real emotions. Regularity, repetition in varied contexts, and coherence among different stakeholders (family, professionals) are the keys to generalization. It is less about multiplying formal exercises than about creating an environment rich in natural opportunities to practice, in a logic of pleasure and connection rather than lesson. This is where collaboration between family and professionals makes perfect sense: when everyone seizes everyday opportunities to reinforce what is being worked on, the person progresses in all their living environments.

6.2 Patience, appreciation, and connection

Supporting non-verbal communication is a long-term effort that requires patience and consistency. Progress is often slow, irregular, marked by advances and setbacks. It is essential not to get discouraged, to celebrate small progress, and to keep in mind that every step counts. Appreciation is crucial here: a person struggling with communication has often accumulated experiences of failure and misunderstanding that have undermined their confidence. Recognizing their efforts, highlighting even the smallest successes, and showing them that they are making progress nourishes their motivation and self-esteem.

Finally, it is important never to lose sight of the ultimate goal, which is not technical performance, but connection. Communicating better means being able to relate, to be understood, to understand others, to break out of isolation, to share moments. It is this relational and human purpose that should guide all the work. An exercise that creates shared pleasure and connection is worth more than a perfectly executed exercise that is experienced as a constraint. To support this approach over time, and to place it within a broader understanding of disorders and support, DYNSEO training can provide families and professionals with valuable insights. Supporting non-verbal communication ultimately means supporting the encounter with the other — one of the most beautiful objectives there is.

6.3 The central role of play and shared pleasure

An element too often underestimated in working on non-verbal communication is the power of play. Play is not just a simple side entertainment: it is one of the most favorable contexts for learning social and emotional skills at any age. In play, the person is relaxed, motivated, engaged; the stakes of success or failure fade in favor of the pleasure of acting together. It is precisely in this climate that non-verbal signals are exchanged most naturally: a board game requires reading the reactions of others, waiting for one's turn, understanding intentions; a charades game directly works on the expression and reading of gestures and emotions; a cooperative game develops adjustment to the other.

For families as well as for professionals, integrating play into work on communication therefore offers a double benefit: one trains demanding skills in a setting where the person is fully available, and at the same time strengthens the connection — which is, let’s remember, the ultimate goal of all this work. Shared pleasure creates positive memories associated with communication, which is particularly valuable for a person who has accumulated difficult social experiences. Playing together, laughing together, succeeding together: these moments weave a relationship that becomes a learning ground in itself. Rather than opposing the "seriousness" of work and the "lightness" of play, it is therefore appropriate to recognize play as a legitimate work tool, and one of the most powerful. An exercise that takes the form of a pleasant game has infinitely more chances of being repeated, invested in, and transferred to real life than an exercise experienced as a constraint.

Ultimately, supporting non-verbal communication is not a matter of sophisticated techniques reserved for specialists: it is a shared attention, made of patience and kindness, that unfolds in a thousand gestures of daily life. Every named emotion, every explained signal, every shared game is a small stone added to the edifice. And this edifice is the person's ability to relate, to feel understood, and to understand others — in other words, to no longer be alone.