If you’ve started to doubt your own memory, feelings, or judgment around someone you’re close to, you’re not imagining things, and you’re not alone. Gaslighting is a specific pattern of manipulation that can make you question your own reality, and it can happen slowly enough that it’s hard to spot while it’s happening.
We put this guide together to walk through what gaslighting actually is, ten signs that can show up in a relationship, and what steps you can take if these patterns feel familiar.
What Is Gaslighting?
Gaslighting is a form of psychological manipulation that causes you to doubt your own memory, perception, or judgment. It typically happens gradually, through repeated denial, contradiction, and dismissal, rather than through one dramatic event.
The person doing the gaslighting may deny things they said or did, insist your memory of an event is wrong, or tell you that you’re overreacting or being too sensitive. Over time, this pattern can make it genuinely difficult to trust your own sense of what’s real.
Gaslighting can happen in romantic relationships, friendships, families, and workplaces. It’s not limited to any one type of relationship or any one gender, and anyone can experience it.
The term comes from a 1938 stage play, later adapted into a film, in which a husband manipulates his wife into believing she’s losing her mind, partly by dimming the gas-powered lights in their home and denying that anything had changed when she noticed. The word entered clinical use decades later to describe this same pattern of manipulation in real relationships.
How Common Is Gaslighting in Relationships?
Gaslighting itself isn’t tracked as its own category in national data, but it falls under what researchers and public health agencies call psychological aggression, a recognized component of intimate partner violence. This includes behavior intended to harm a partner mentally or emotionally, or to exert control over them, and it’s monitored nationally alongside physical violence, sexual violence, and stalking.
Because gaslighting is often subtle and builds gradually, it can be difficult for both the person experiencing it and the people around them to recognize what’s happening until the pattern is well established.
What Are the Signs of Gaslighting in a Relationship?
Gaslighting can look different from one relationship to another, but a few patterns tend to show up again and again.
- They deny your reality. They insist something didn’t happen the way you remember it, or deny saying something you clearly heard them say.
- They minimize your feelings. They tell you that you’re overreacting, being too sensitive, or that your emotions aren’t valid.
- They tell you that you’re wrong, even about small things. Disagreements consistently end with you being told your memory or perception is the problem.
- They question your sanity. Phrases such as “you’re imagining things” or “you must be losing it” are used to make you doubt your own mind.
- They insist you’re overreacting. Your responses to real concerns get labeled as dramatic or unreasonable, which can make you second-guess your own instincts.
- They twist your words. What you actually said gets reshaped into something you didn’t mean, often in a way that puts you on the defensive.
- They make you feel responsible for their behavior. Comments such as “you always do this” or “you made me act that way” shift the blame for their actions onto you.
- They do it in front of others. Being contradicted, dismissed, or humiliated in public can be especially disorienting and isolating.
- They use intimidation to keep you in line. This can include raised voices, veiled threats, or other behavior meant to make you back down.
- They try to control your decisions and relationships. This can include limiting who you see, weighing in uninvited on choices that are yours to make, or expecting you to agree with them, even when it doesn’t make sense to you.
You don’t need to check every box on this list to take your experience seriously. Even one or two of these patterns, especially if they’re consistent, are worth paying attention to.
What Effects Can Gaslighting Have on Your Mental Health?
Gaslighting can take a real toll on your mental health, even when it doesn’t involve physical violence. Coercive control, a category that includes gaslighting, has been linked to depression and post-traumatic stress symptoms in research reviewing dozens of studies on the topic.
Many people who experience gaslighting describe feeling confused, anxious, or unsure of their own judgment, sometimes long after the relationship has ended. Isolation is common too, since gaslighting often works by pulling you away from other people who might reflect a different version of reality back to you.
Common effects people report include the following.
- Persistent self-doubt, even in situations unrelated to the relationship
- Anxiety about saying or doing the wrong thing
- Difficulty making decisions without checking in with someone else first
- A shrinking sense of who you are outside the relationship
- Trouble trusting your own judgment in future relationships, even after this one ends
If any of this feels familiar, know that these reactions make sense given what you’ve been through. They’re not a sign that something is wrong with you.
What Should You Do If You Recognize These Signs?
If you’re seeing these patterns in your relationship, a few steps can help.
- Trust what you’re noticing. If something feels off, it’s worth paying attention to, even if you can’t fully explain it yet.
- Keep a record. Writing down specific incidents, including dates and what was said, can help you hold onto your own version of events.
- Lean on people outside the relationship. Trusted friends, family members, or a support group can offer perspective that’s harder to access on your own.
- Talk to a professional. A therapist who understands coercive control and emotional abuse can help you sort through what’s happening and figure out next steps that feel right for you.
- Reach out to a hotline if you need support right away. The National Domestic Violence Hotline is free, confidential, and available 24/7 at 1-800-799-7233.
If you’re looking for a therapist to talk through what you’re experiencing, that’s what we built Mental Health Match to do. You answer a few questions about what you’re looking for, and we connect you with therapists whose specialties and approach match your needs.
Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always talk to a qualified healthcare professional about any medical concerns. If you are in crisis, please call or text the 988 Suicide & Crisis Lifeline at 988.
