Assertiveness and social skills: build your relational confidence

1. What assertiveness is, and what it is not

Assertiveness is a style of communication in which you express your opinions, needs, feelings and limits in a direct, honest and respectful way. The key word is "and": an assertive person defends their own rights and respects the rights of others at the same time. Both sides count. Nobody has to lose for the conversation to be successful.

Many people confuse assertiveness with being forceful, loud or always getting your way. That is aggression, and it is a different thing. Others imagine that being assertive means being cold or unkind. In reality, the opposite is true: a clear and calm "no" is usually kinder over time than a reluctant "yes" that turns into resentment, avoidance or an outburst three weeks later.

Assertiveness also does not mean winning every discussion. You can be perfectly assertive and still not obtain what you asked for. The goal is not a guaranteed result; the goal is to have expressed yourself honestly, to have listened to the other person, and to have kept your self-respect whatever the outcome. This is why assertiveness is considered a core social skill rather than a negotiation trick.

Finally, assertiveness is contextual. You may be very comfortable speaking up with close friends and freeze in front of a manager, a doctor or a relative who intimidates you. Most people are assertive in some areas of life and not in others. Seeing it this way is encouraging, because it means you already own part of the skill, and the work consists in extending it to the situations that are still difficult.

2. The communication styles: passive, aggressive, passive-aggressive and assertive

Psychologists usually describe four broad styles. Nobody uses only one of them, and most of us switch depending on how tired, stressed or safe we feel. Recognising your default style, and the style you slip into under pressure, is the first practical step.

The passive style

The passive style consists of avoiding conflict at almost any price. People who communicate this way often agree when they would rather refuse, apologise when nothing is their fault, and keep their opinions to themselves. Short term, this feels safe: there is no argument and nobody is upset. Long term, it tends to produce frustration, a feeling of not being heard, and a gradual loss of self-esteem. Because the needs were never stated, other people cannot respond to them, which reinforces the impression that nobody cares.

The aggressive style

The aggressive style puts your own needs first and treats other people's as obstacles. It can look like interrupting, raising your voice, sarcasm, blaming, threats or a harsh tone. It often works in the very short term because others back down. But it damages trust, makes people defensive and leaves a trail of strained relationships. Aggression is frequently the other face of passivity: after months of swallowing things, a person explodes, then feels guilty, and goes back to silence.

The passive-aggressive style

The passive-aggressive style expresses anger indirectly. Typical signs are sulking, procrastinating on purpose, ironic remarks, silent treatment, "I'm fine" said in a way that clearly means the opposite, or compliments with a sting. The person avoids open conflict but still makes the other pay. It is exhausting for everyone because nobody knows what the real issue is, and it is very hard to solve a problem that has never been named.

The assertive style

The assertive style names the issue plainly, describes the facts without insults, states the impact, and makes a concrete request, all while listening to the answer. Body language, voice and words say the same thing. It is not always comfortable, but it is the style that keeps problems small and relationships honest.

3. Why assertiveness matters for relationships, work and well-being

Assertiveness has an effect on nearly every area of daily life, which is why it is taught in schools, workplaces and therapeutic settings. Here are the main places where you can notice the difference.

In close relationships, assertive communication prevents the slow build-up of unspoken irritations. Couples, friends and family members who can say "this bothered me" early, in a calm tone, tend to avoid the big explosions that come from months of silence. It also makes affection easier to express, because the same directness that allows a "no" allows a sincere "I appreciated that".

At work, assertiveness helps you negotiate workload, ask for feedback, disagree with a decision without damaging the relationship, and present your contribution fairly. People who struggle to speak up are often over-solicited, because they are the ones who never refuse, while those who push too hard create friction and resistance. A balanced, assertive style is generally perceived as reliable and professional. If your role includes managing others, you may also be interested in our course on mental health at work: freeing speech and knowing how to guide, which looks at how an open and respectful communication culture is built.

For emotional well-being, assertiveness reduces the mental load of holding things in. It does not replace professional help when someone suffers from persistent anxiety or depression, but practising it is widely recommended as a self-help skill alongside such care. Saying what you need, setting limits and asking for help are all forms of taking care of yourself.

4. What happens in your head: emotions, attention and self-control

Being assertive in the moment asks a lot of your mind. You have to notice what you feel, hold your goal in mind, keep an eye on the other person's reaction, choose your words, and manage the urge to either run away or attack. Several mental abilities, often grouped under the name "executive functions", support this: sustained attention, working memory, cognitive flexibility, planning and inhibition (the ability to pause before reacting).

When we are anxious or under threat, those abilities become harder to use. The body goes into an alert mode, the heart rate rises, thoughts narrow, and the two classic reflexes appear: freeze or fight. This is why people say "I always think of the right answer an hour later." Under stress, the working memory that would let you structure a calm sentence is partly occupied by the stress itself.

The encouraging news is that habits are learnable. The brain keeps its ability to change throughout life, and repeating a new behaviour in a safe context makes it easier and more automatic. It is also true that stress management, good sleep and a calm environment help the mind to function better. We want to be careful and honest here: practising attention and memory exercises can be a pleasant way to keep your mind active, but there is no proof that a game alone will make anyone assertive. Assertiveness is built mainly through practice in real or simulated conversations, and cognitive exercises are at best a complement.

If you would like to see how you currently perform on some of these abilities, our free online tests are a simple starting point, with no registration needed to understand the principle. You can try the executive function test or the emotion recognition test, which looks at how well you read facial expressions, a skill that matters when you listen to someone. These tests are informal self-assessment tools and not medical diagnoses.

5. Setting boundaries: the foundation of assertiveness

A boundary is a limit that protects your time, energy, body, values or privacy. It says what you are available for and what you are not. Without boundaries, you end up doing things you resent, and with boundaries that are too rigid, you cut yourself off from help and intimacy. Healthy boundaries are firm but flexible.

Step 1: identify what you need

Boundary-setting starts with a private conversation with yourself. Which situations leave you drained, tense or irritated? Which requests do you accept out of habit or fear? A useful trick is to listen to your body: a tight stomach, a clenched jaw or a sinking feeling when someone asks something of you is often a sign that a limit is being crossed.

Step 2: decide what you are willing to do

You do not need to refuse everything. Often the right boundary is partial: "I can help for an hour, not the whole afternoon." Deciding in advance what you are ready to offer avoids both automatic agreement and automatic refusal.

Step 3: say it simply

Boundaries do not need a long justification. A short, calm sentence is usually enough: "I am not available this weekend." Over-explaining invites negotiation and signals that you doubt your own right to the limit. You can be warm in tone and still be brief.

Step 4: hold the line kindly

Others may test a new boundary, particularly if they are used to your old answer. Stay calm, repeat your sentence, and accept that someone may be disappointed. Their disappointment is information about their expectations, not proof that you did something wrong.

6. The right words: I-statements, nonviolent communication and the art of saying no

I-statements instead of you-accusations

"You never listen to me" triggers a defensive reaction in nearly everyone. "I feel left out when I am interrupted, and I would like to finish my sentence" describes your experience, not the other person's character. I-statements are not a magic formula, but they lower the temperature of a conversation because they do not require the other person to defend their identity.

Nonviolent communication

The approach developed by psychologist Marshall Rosenberg, known as nonviolent communication, gives a structure that fits assertiveness very well. It has four parts: observe without judging, name what you feel, identify the need behind the feeling, and formulate a concrete request. The first step is often the hardest. "You are always late" is an evaluation; "you arrived fifteen minutes after the time we agreed" is an observation. The second sentence opens a conversation, while the first one starts a fight.

Saying no without drama

Many people fear that a refusal will end a relationship. In practice, a clear and respectful no rarely does. What damages relationships is a vague answer, a yes you do not mean, or a refusal wrapped in hostility. A simple structure helps:

Another useful technique is the "broken record": when someone insists, you calmly repeat the same sentence, without adding new arguments or raising your voice. "I understand, and I am still not able to do it." Two or three repetitions are usually enough for the other person to understand that the answer is final.

Asking for what you want

Assertiveness is not only about refusing. It is also about making requests, which many people find even harder. A good request is specific ("Could you take the children on Wednesday evenings?"), realistic, and leaves room for a negotiated answer. Vague hopes such as "it would be nice if someone helped" rarely produce action. If you need to practise formulating requests, our free tool How to request gives a simple framework for asking clearly and politely.

7. Body, voice and tone: what you say without words

An assertive sentence can be undermined by a body that says the opposite. If you say "I disagree" while looking at the floor and speaking so softly that nobody hears, the message will be received as uncertainty. If you say the same sentence with a clenched jaw and a raised voice, it will be received as hostility. Assertive body language is steady and relaxed, not rigid.

Here are the main elements to watch, one at a time:

Posture. Stand or sit with your weight balanced, shoulders down and your head level. You do not need to take up space aggressively, but you should not shrink either. If your hands are nervous, rest them on the table or hold a pen.

Eye contact. Comfortable eye contact shows engagement. It does not mean staring: looking away for a moment to think is natural. Eye contact norms also vary between cultures, so adapt to the context.

Voice. Volume, speed and pitch carry a lot of information. Under stress, many people speak too fast and too high. Slowing down by about a quarter and lowering your voice slightly makes you sound calmer and, often, makes you feel calmer. A tool such as our voice scale can help you become aware of the levels of volume you use and choose the one that suits the situation.

Facial expression. Smiling while you say something difficult sends a mixed message. Let your face match your words, while staying warm.

8. Active listening: the other half of assertive communication

Assertiveness is often presented as a way of speaking, but it depends just as much on listening. If you do not understand the other person, your carefully prepared sentence may miss its target. And listening well makes people more willing to listen to you in return.

Be fully present

Put your phone away, turn towards the speaker and let them finish. Resist the temptation to prepare your answer while they talk; that is the most common listening mistake. If you notice your mind wandering, simply return to what they are saying.

Ask open questions

Questions that begin with "what" or "how" invite explanation: "What worries you most about this?" or "How would you like it to work?" Closed questions, answered by yes or no, tend to close the conversation. Curiosity also helps you avoid assumptions about intentions.

Paraphrase and validate

Paraphrasing means saying back, in your own words, what you have understood: "If I understand well, you are worried that the deadline is too short, is that right?" This avoids misunderstandings and shows respect. Validation goes one step further: acknowledging that the other person's feelings make sense from their point of view, without necessarily agreeing with their request. "I can see why that was upsetting" is not a promise; it is recognition.

Listening is also about noticing emotions that are not spoken. If you want to practise reading expressions, tone and body language, our emotion recognition test is a light and playful way to become more attentive to non-verbal signs.

9. Calming your nerves: managing anxiety before and during difficult conversations

Almost everybody feels nervous before an important or confrontational conversation. The aim is not to get rid of the nervousness but to prevent it from running the show. A few simple, widely used techniques can help.

Slow, deep breathing

Breathe in gently through the nose for about four seconds, letting the belly expand, hold briefly, then breathe out slowly through the mouth for six seconds. Repeat for two minutes. A long out-breath is associated with a calmer body state. If you feel dizzy, return to normal breathing.

Grounding with the senses

The "3-3-3" exercise brings attention back to the present: name three things you see, identify three sounds you hear, and move three parts of your body. It takes less than a minute and can be done discreetly before walking into a meeting.

Rehearsal and visualisation

Prepare your opening sentence in advance and say it aloud. Imagine the conversation going reasonably well, not perfectly, and think of what you would do if it became difficult. Rehearsal reduces the fear of the unknown and makes the first minutes easier, which is when anxiety peaks.

Make your emotions visible

Naming your emotional intensity helps regulate it. The emotion thermometer is a free visual tool that lets you rate how intense a feeling is and choose an appropriate way of calming down. You can also take our stress and anxiety test to reflect on how you currently feel. Like all our tests, it is informal and does not replace a consultation. If anxiety is intense, persistent or interferes with your daily life, please speak to a doctor or a mental health professional.

10. Barriers and pitfalls: guilt, upbringing, culture and common mistakes

If assertiveness were only about knowing the right sentences, everybody would be assertive after reading an article. In practice, deeper obstacles slow us down, and recognising them with compassion makes progress easier.

Guilt and the wish to please

Many of us learned that being good means being agreeable. As a result, saying no triggers guilt, and guilt triggers a yes. Remind yourself that you are not responsible for managing other people's feelings, only for treating them with respect. A person can be disappointed with you and still respect you.

Upbringing and past experiences

Families have unwritten rules about emotion: in some, anger is forbidden; in others, nobody asks for anything directly; in others, the loudest voice wins. We carry these patterns into adult life without noticing. Past experiences such as being mocked for speaking up, or punished for refusing, can also make assertiveness feel dangerous even when the present situation is safe. Looking at where your habits come from does not mean blaming anyone; it means giving yourself a choice.

Cultural norms

What counts as polite, direct or rude differs widely from one culture to another. In some contexts, a direct refusal is considered abrupt and indirect expressions are the norm; in others, hesitation is read as lack of competence. Assertiveness does not require you to drop your cultural values. It means expressing your needs in a form that is honest and that fits the context, and, when you cross cultural lines, checking your assumptions with curiosity.

Power and safety

It is important to say that assertiveness has limits when there is a real imbalance of power or a danger. If you face harassment, discrimination or violence, the priority is safety and support, not perfectly worded sentences. Seek help from a trusted person, a union or staff representative, a support organisation or a professional. Assertiveness is a tool for respectful relationships; it is not meant to make you responsible for dealing alone with abusive behaviour.

Neurodiversity and different communication needs

People who are autistic, who have ADHD or other differences may find unwritten social rules, tone of voice or fast conversations harder to follow, and may need adapted ways of communicating, such as written requests, scripts or extra time. Assertiveness for them also means asking for these adjustments. If you work with or manage someone in this situation, our training detecting and preventing burnout in your team explores how to create a climate in which people can say what they need before they reach their limits.

Assertiveness versus manipulation, and common mistakes

Because assertiveness involves influencing a conversation, some people worry that they will become manipulative. The difference lies mostly in intention and transparency. An assertive person says openly what they want and accepts that the other can say no. A manipulative person hides their goal, uses pressure, guilt or flattery, and does not accept a refusal.

Even with good intentions, a few mistakes are common among people who are learning:

Going from silence to explosion. After years of passivity, the first attempts at assertiveness can come out too strongly. This is normal, and it improves with practice. If it happens, acknowledge it: "I expressed that more sharply than I wanted. Let me say it again more calmly."

Over-apologising. Starting every sentence with "sorry" or "this is probably silly, but" weakens your message. Replace it with a neutral opening such as "I would like to talk about..."

Waiting for the perfect moment. There is rarely a perfect moment. There are moments that are better than others, for example when both people are calm and have time, and moments that are clearly worse, such as in front of an audience or when someone is exhausted.

Expecting the other person to change instantly. People adapt slowly, particularly when you change a long-standing pattern. Persistence and a consistent tone matter more than a single brilliant conversation.

Using assertiveness to win. If you leave every conversation having "won", you probably were not listening. Aim for solutions that both people can live with.

11. A four-week plan to practise, and resources to go further

Like any skill, assertiveness grows through repetition in small, manageable steps. Rather than trying to change everything at once, choose one or two situations per week, preferably with a lower emotional stake at the beginning.

Week 1: observe

Keep a short journal. Each evening, write down one interaction in three lines: what happened, what you felt, and what you did. Do not try to change anything yet. Notice which situations make you passive and which make you sharp. If you want to understand your current style more precisely, you can try our communication profile test, a free and informal way to start the reflection.

Week 2: small requests and small refusals

Practise in low-risk contexts: ask a shop assistant to repeat information, ask for a quieter table in a restaurant, say "I would rather not" to an optional invitation. These are real situations with small consequences, and each success builds confidence for harder ones.

Week 3: one meaningful conversation

Choose one situation that matters to you, such as asking a colleague to stop interrupting, or telling a friend that last-minute cancellations bother you. Prepare it with the DESC method, rehearse aloud, pick a calm moment, and keep the message short. Afterwards, write down what went well, even if the result was not perfect.

Week 4: consolidate and ask for feedback

Review your journal. What has become easier? What still blocks you? Ask someone you trust how your communication feels to them. Decide on two habits to keep, such as pausing before replying and making one request a day. Role-play with a friend or a coach can be very helpful here, since it lets you try several versions of a conversation without real consequences.

Our conversation cards are a simple way to practise talking about feelings, opinions and preferences with family, friends or in a group. They are useful when you want to rehearse expressing yourself in a low-pressure setting, for example with a trusted person, a support group or a coach.

Finally, it is worth remembering that progress is rarely a straight line. There will be days when you freeze or over-react. That does not cancel your progress. Each time you notice what happened and try again, you are practising the most important element of assertiveness: treating yourself and others with respect.