Why is someone passive aggressive? The messy psychology of what they aren't telling you

Why is someone passive aggressive? The messy psychology of what they aren't telling you

You're standing in the kitchen and the atmosphere is heavy. You ask your partner if they're upset about the dishes, and they respond with a clipped, "I'm fine," while slamming the cupboard door just a little too hard. That’s it. That’s the moment. It’s the gap between what someone says and what they actually do. It's frustrating. It's confusing. And honestly, it makes you want to scream.

But why is someone passive aggressive in the first place? Why can’t they just say, "Hey, I'm annoyed that I always have to do the cleaning"?

The truth is rarely about the dishes. It’s usually about a deep-seated fear of conflict or a lack of emotional tools. Passive-aggression is basically a survival mechanism that’s outlived its usefulness. It is a "sugar-coated hostility" where the anger is real, but the person feels they aren't allowed to show it.

The roots of the silent "no"

Most people aren't born snarky. It’s learned. Dr. George Simon, a clinical psychologist who has spent decades studying manipulative behavior, often points out that passive-aggression is a way to "fight" without looking like the aggressor. If I don't raise my voice, I’m not the bad guy, right? That’s the internal logic.

Often, this starts in childhood. Imagine growing up in a house where getting angry meant you were punished or ignored. If direct communication felt dangerous, you’d find a workaround. You’d learn to "forget" to do your chores or give your parents the cold shoulder instead of arguing. By the time you’re an adult, this is your default setting. You’re not trying to be a villain; you’re just trying to protect yourself from a confrontation you don’t think you can win.

It’s also about power. When someone feels powerless in a relationship—whether it’s with a boss or a spouse—they use passive-aggression to reclaim some control. It’s the "fine, have it your way" followed by a deliberate mistake that ruins the plan. It's a way of saying "you can't make me" without actually saying it.

Recognizing the "Hidden Hostility" in the wild

We’ve all seen the classic moves. The backhanded compliment is a staple. "You look so good in that dress; it’s so brave of you to wear something so tight!" Ouch. It sounds like a nice thing, but the sting is there.

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Then there’s the "non-answer." You ask a direct question and get a vague, trailing response that leaves you hanging. Or the deliberate procrastination. This isn't just being lazy. It’s a targeted delay. If a coworker "forgets" to send you the file you need for a meeting until ten minutes before it starts, they’re sending a message. They’re telling you that they’re in charge of your schedule, not the other way around.

The Mayo Clinic perspective on behavior

The Mayo Clinic classifies this as a pattern of indirectly expressing negative feelings instead of openly addressing them. They note that it often manifests as:

  • Sullenness or irritability when asked to do something.
  • Intentional mistakes to "get back" at someone.
  • Complaining about being underappreciated.
  • Using the "silent treatment" as a weapon.

It's a communication breakdown. One person is trying to solve a problem, and the other is trying to avoid being the one who "started it."

Is it a mental health issue or just a bad habit?

There’s a lot of debate here. In older versions of the DSM (the big book of mental health diagnoses), Passive-Aggressive Personality Disorder was a formal diagnosis. Nowadays, it’s mostly seen as a behavior pattern or a symptom of other things, like Negativistic Personality Disorder or even just high levels of anxiety.

Sometimes, it’s a symptom of depression. When you don't have the energy to fight, but you’re still hurting, the hurt leaks out in these weird, sideways ways.

It’s also common in people with "avoidant" attachment styles. If your brain is wired to think that intimacy is scary and conflict is the end of the world, you’re going to do everything in your power to stay away from a straight-up talk about feelings. So, you use sarcasm. You use the "fine." You use the sigh.

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The workplace: A breeding ground for the "CC" revenge

Why is someone passive aggressive at work? Because HR exists. In a professional setting, you can’t exactly tell your manager they’re being a jerk. So, the aggression goes underground.

It looks like:

  • The "per my last email" line that we all know is code for "can you not read?"
  • Excluding someone from a calendar invite "by accident."
  • Giving the "okay" to a project but then dragging your feet on the execution.

It creates a toxic loop. The passive-aggressive person feels misunderstood and overworked. The team feels frustrated and gaslit. Productivity tanks because nobody is actually talking about the real issues—like unrealistic deadlines or poor leadership.

Breaking the cycle (because it’s exhausting for everyone)

If you're dealing with someone like this, the first instinct is to get angry. Don't. That’s exactly what they’re expecting, and it gives them the chance to say, "See? You’re the one overreacting!"

Instead, name it. Gently.

If someone says "I'm fine" while looking miserable, try saying: "You seem upset, and I’d really like to hear why when you’re ready to talk about it. I’m going to go for a walk, and we can chat later." This removes the "audience" for their performance. It also puts the ball back in their court without being aggressive yourself.

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For the person doing the behavior, the path out is harder. It requires admitting that you’re angry. That’s a big deal. You have to learn that it’s okay to have "negative" emotions. You have to practice saying "I’m frustrated" instead of sighing.

Actionable steps for immediate change

If you realize you've been the one leaning on these behaviors, or you're stuck in a loop with someone who is, here is how to start pivoting:

1. Watch for the "leak."
Pay attention to your body. Are you clenching your jaw while saying "it's no big deal"? That’s a leak. Acknowledge it to yourself first. "I am actually mad right now." That’s the first step toward honest communication.

2. The 24-hour rule.
If you feel the urge to send a snarky email or give someone the cold shoulder, wait. Give it a day. Usually, the "passive" part of the aggression is a shield. When the initial spike of fear or anger passes, you might find the words to be direct.

3. Reward directness.
If you’re dealing with a passive-aggressive partner or friend, make it safe for them to be honest. If they finally say, "I'm actually hurt that you forgot our anniversary," don't get defensive. Say, "Thank you for telling me that directly. I appreciate it." Reinforce the behavior you want to see.

4. Use "I" statements, for real.
It sounds like a therapy cliché because it works. "I feel overwhelmed when the kitchen is messy" is a lot harder to argue with than "You never help out," which usually triggers the "I'm fine" shutdown.

5. Set firm boundaries.
You don't have to play the game. If someone is using the silent treatment, you can say, "I can see you're not ready to talk. I'll be in the living room when you're ready to use words." Then, actually walk away. Don't hover. Don't beg for an explanation.

Passive-aggression is a wall. It’s built brick by brick over years of feeling like your voice doesn’t matter. Tearing it down isn't about winning an argument; it's about deciding that being understood is more important than being "safe" in your silence. It takes a lot of practice to stop being sideways and start being straight, but the relief of finally saying what you mean is worth the discomfort.