From Passive or Aggressive to Assertive

From Passive or Aggressive to Assertive

 

Do you know how much our communication style shapes our relationships, sense of self, and mental well-being? The way we express our needs, set boundaries, and respond to others can make an enormous difference between feeling empowered or resentful. 

 

Communication is at the heart of every relationship we have—at work, with friends, and at home. There are three core communication styles—passive, aggressive, and assertive. When we communicate passively, we silence ourselves. When we communicate aggressively, we silence others. Assertiveness offers a different path, one built on clarity, respect, and balance. The key to becoming more assertive begins with understanding the communication styles we use, so we can move toward healthier and more confident interactions.

Passive Communication

Passive communicators tend to avoid conflict, suppress their own needs, and defer to others—even when it’s at their own cost. Think of a situation where a colleague asks you to stay late for the third time in one week. You feel exhausted, but you say, “Sure, no problem,” because you don’t want to upset anyone. Inside, though, you feel simmering resentment. Over time, this pattern erodes self-esteem, fosters internal tension, and leaves many important needs unspoken.

Aggressive Communication

On the opposite side, aggressive communicators forcefully push their own needs and opinions, often dismissing or overpowering others. For example, suppose a friend cancels plans. An aggressive response might sound like: “You’re always doing that. You never care about anyone but yourself.” Though it may feel powerful in the moment, this style tends to provoke defensiveness, harm trust, and strain relationships.

Passive-Aggressive Communication

Passive-aggressive communication is a blend of the two extremes: on the surface, it looks passive, but underneath it carries indirect anger or resentment. Instead of openly expressing frustration, a passive-aggressive person might use sarcasm, subtle digs, procrastination, or intentional forgetfulness to communicate displeasure. For example, imagine a roommate asking for help with cleaning. A passive-aggressive response might be: “Sure, I’ll get to it when I have time,” said with a sigh and an eye roll. Later, the chores are left undone, and the tension grows. This style can feel “safer” than direct confrontation, but it often damages trust because the real feelings remain hidden while the negative behavior leaks out indirectly.

Assertive Communication

Assertiveness lies between these two extremes. To be assertive means expressing your thoughts, feelings, and needs openly and directly while still respecting the rights and perspectives of others. It isn’t about being loud or domineering—in fact, it’s often calm, clear, and balanced. Typically, support to minimize conflict, manage anger more effectively, improve your likelihood of having your needs met and foster more positive relationships with people in your life 

For instance, if your manager asks you to take on an additional project when you’re already overworked, an assertive response might be: I understand this project is important. Right now my workload is full. Could we look at adjusting other deadlines to make room for this one?

Build Assertiveness

Assertiveness can be developed by understanding what it is, to recognizing unhelpful thoughts, reducing physical tension, to practicing how to say “no,” dealing with criticism, and gradually tackling more challenging situations.

 

– Identify and Challenge Unhelpful Thoughts

Notice ideas like “I’ll upset them if I say no,” or “I’m being selfish.”Replace them with balanced alternatives, e.g. “I deserve respect too,” or “People may be disappointed, but that doesn’t mean I must violate my boundaries.”  

– Use “I” Statements

Rather than: “You never listen,” Try: “I feel ignored when I’m interrupted, and I’d like to finish my thought.” This frames your experience without blame.

– Practice Saying No Clearly and Respectfully

You don’t need to overly justify or apologize. Simple: “No, I can’t take that on right now.” Or with empathy: “I’m honored you asked, but I’m not able to help this time.”

– Broken Record Technique/ Calm Repetition

If someone pushes past your boundary, calmly restate your “no” or your position without getting irritated. Example: “I’m sorry, but I can’t do that now.” If pressed: “I understand it’s urgent, but I really can’t do it at the moment.”

– Reduce Physical Tension

Before and during assertive communication, notice if your muscles are tense—jaw, shoulders, hands. Take a few deep breaths, relax your posture, soften rigid muscles. Center yourself physically before speaking.

– STOP Technique / Pause and Use Silence

Allow a moment of silence to gather your thoughts, rather than rushing to respond. Silence can convey confidence and calm.

– Begin in Low-Stakes Situations

Test your assertiveness in easier interactions—small decisions, customer requests, everyday no’s. These “training moments” strengthen your muscles for bigger challenges.

– Deal Assertively with Criticism and Disappointment

When faced with criticism, pause, validate what you can, and respond calmly. Use phrases like: “I appreciate your feedback. I’d like to understand more.” Recognize your emotional response and respond (rather than react) using your assertive tools.

– Build a Hierarchy of Challenges

List a few situations where you’d like to be more assertive, ordered from least to most challenging. Gradually expose yourself, practice, reflect, and expand outward. 

By combining those informations with practice you can see that assertiveness is not just a communication technique—but a process of changing unhelpful beliefs, calming the body, and practicing new behaviors over time.

Assertiveness is not about aggression but about balance: honoring your needs and expressing them, while still respecting others. With sustained practice—through thought work, relaxed body posture, clear “I” statements, and strategic “no’s”—you build stronger, healthier relationships and greater self-confidence.

 

Samara Tomaz Araujo Damasceno

Registered Psychotherapist (Qualifying) at College of Registered Psychotherapists of Ontario – 16111

Professional Member ID at Canadian Counselling and Psychotherapist Association – 11248350