What Is Gaslighting? Signs, Examples & How to Respond

You remember an event clearly, but someone insists it never happened. You express your feelings, only to be told you’re “too sensitive” or “imagining things.” If these scenarios sound familiar, you may be experiencing gaslighting — a subtle yet damaging form of psychological manipulation that can leave you questioning your own reality.

While the term “gaslighting” has become increasingly popular on social media, it’s often misunderstood or misapplied to describe any form of lying or disagreement. True gaslighting is a specific pattern of manipulative behavior that systematically undermines a person’s trust in their own perceptions, memories, and judgment.

Understanding what gaslighting actually is — and what it isn’t — can help you recognize when it’s happening and take steps to protect your mental health and well-being.

What Is Gaslighting?

Gaslighting is a form of psychological manipulation in which a person or group covertly sows seeds of doubt in a targeted individual, making them question their own memory, perception, or judgment. The term originates from the 1938 stage play “Gas Light” (and its 1944 film adaptation “Gaslight”), in which a husband manipulates his wife into believing she’s losing her sanity to cover up his criminal activities.

In the play, the husband dims the gaslights in their home while insisting the lighting hasn’t changed, causing his wife to doubt her own perceptions. Today, the term has expanded to describe a wide range of manipulative tactics used to gain power and control over another person.

Gaslighting is characterized by a persistent pattern of denial, misdirection, contradiction, and lying that destabilizes the victim and makes them question their reality. Unlike occasional disagreements or misunderstandings, gaslighting is an ongoing form of emotional abuse that intensifies over time.

The Psychology Behind Gaslighting

Gaslighting works by exploiting fundamental aspects of human psychology. Our sense of reality depends partly on validation from others. When someone consistently denies our experiences or memories, it creates cognitive dissonance — a state of mental discomfort that occurs when we hold contradictory beliefs.

To resolve this discomfort, victims often begin to trust the gaslighter’s version of reality over their own perceptions. This is especially true when the gaslighter is someone in a position of authority or someone the victim loves and trusts, such as a romantic partner, family member, employer, or healthcare provider.

Common Gaslighting Tactics and Examples

Gaslighting isn’t defined by a single action but by a pattern of behaviors that occur repeatedly over time. Recognizing these tactics is the first step toward identifying gaslighting in your relationships.

Denying and Contradicting

One of the most common gaslighting tactics is outright denial of facts or events. The gaslighter may:

• Insist that conversations or events never happened, even when you clearly remember them
• Deny making promises or commitments they clearly made
• Contradict your memory of events and insist their version is correct
• Claim “that never happened” or “you’re making that up”

Example: You confront your partner about an offensive comment they made. They respond, “I never said that. You’re completely making this up. Why would I say something like that?”

Trivializing Your Feelings

Gaslighters often minimize or dismiss your emotional responses, making you feel like your feelings are invalid or excessive. They might:

• Tell you you’re “too sensitive” or “overreacting”
• Accuse you of being “dramatic” or “emotional”
• Suggest you’re “crazy” or “losing it”
• Make you feel guilty for having legitimate concerns

Example: After your boss criticizes you harshly in front of colleagues, you express feeling humiliated. They respond, “Oh, come on, I was just joking. You’re being way too sensitive. Everyone else thought it was funny.”

Shifting Blame and Responsibility

Gaslighters rarely take responsibility for their actions. Instead, they redirect blame onto you or others:

• Turn the tables so you feel responsible for their bad behavior
• Use phrases like “I wouldn’t have done that if you hadn’t…”
• Make you apologize for things they did wrong
• Deflect criticism by bringing up your past mistakes

Example: Your partner arrives home hours late without calling. When you express concern, they say, “I wouldn’t have stayed out so late if you weren’t always nagging me. You’re pushing me away with your constant complaining.”

Withholding and Countering

Some gaslighters refuse to engage in meaningful conversation or pretend not to understand you:

• Refuse to listen to your concerns or feelings
• Pretend not to understand what you’re saying
• Question your memory with statements like “Are you sure?” or “I think you’re confused”
• Change the subject when confronted

Example: When you bring up a problem in your relationship, your partner says, “I don’t want to hear this again,” or “You never remember things correctly. I don’t know why you’re bringing this up.”

Using Compassion as a Weapon

Sometimes gaslighters disguise their manipulation as concern for your well-being:

• Express fake worry about your mental health
• Suggest you “need help” or should “see someone”
• Tell others they’re “worried about you” to undermine your credibility
• Use your vulnerabilities or past struggles against you

Example: “I’m really worried about you. You’ve been so forgetful lately and getting upset over nothing. Maybe you should talk to someone about your anxiety.”

Isolation Tactics

Gaslighters often work to separate you from your support network, making you more dependent on them:

• Criticize your friends and family members
• Discourage you from spending time with others
• Create conflict between you and your loved ones
• Monopolize your time and attention

Signs You’re Being Gaslit

Because gaslighting often happens gradually, it can be difficult to recognize when you’re experiencing it. The manipulation is designed to make you doubt yourself, which creates a confusing cycle where you’re unsure if what you’re experiencing is real.

Changes in How You Think About Yourself

Gaslighting fundamentally affects how you perceive yourself and your capabilities. You may notice that you:

• Constantly second-guess your decisions, even minor ones
• Question your memory of events regularly
• Wonder if you’re “too sensitive” or “overreacting” to situations
• Feel confused about what’s real and what you might be imagining
• Doubt your ability to judge situations accurately
• Feel like you’re “going crazy” or losing your mind
• Think something is fundamentally wrong with you

Changes in Your Behavior

Victims of gaslighting often develop specific behavioral patterns as they try to cope with the manipulation:

• You apologize constantly, even when you haven’t done anything wrong
• You make excuses for the other person’s behavior to friends and family
• You withhold information from loved ones to avoid judgment
• You frequently check and recheck your memories of events
• You’ve started documenting conversations and events to “prove” what happened
• You find yourself lying or hiding things to avoid confrontation
• You walk on eggshells around the person, carefully monitoring what you say

Changes in Your Emotional State

The psychological toll of gaslighting can manifest in various emotional and mental health symptoms:

• Increased anxiety, especially around the gaslighter
• Depression or feelings of hopelessness
• Loss of confidence and self-esteem
• Feeling emotionally numb or disconnected
• Difficulty making decisions without input from others
• Persistent confusion or feeling “foggy”
• Loss of interest in activities you once enjoyed
• Feeling isolated and alone, even in a relationship

Changes in Your Relationships

Gaslighting doesn’t just affect your relationship with the gaslighter — it can impact all your relationships:

• You’ve become isolated from friends and family
• You feel like you can’t talk to anyone about what you’re experiencing
• Others have mentioned they’re concerned about changes in your behavior
• You’ve lost touch with people who were once important to you
• You feel you have no one to turn to for support

Where Gaslighting Occurs

While gaslighting is often discussed in the context of romantic relationships, it can occur in any relationship where there’s a power dynamic or emotional connection.

Romantic Relationships

Intimate partner gaslighting is perhaps the most commonly recognized form. An abusive partner may use gaslighting to maintain control, justify their behavior, or keep you dependent on them. This type of gaslighting often escalates over time and may be accompanied by other forms of abuse.

Family Relationships

Gaslighting can occur between parents and children, siblings, or extended family members. Family gaslighting might involve denying childhood experiences, rewriting family history, or invalidating a family member’s feelings and perceptions.

Workplace

Professional gaslighting can come from supervisors, colleagues, or subordinates. It might involve taking credit for your work, denying promises about promotions or responsibilities, or undermining your professional competence.

Medical Settings

Medical gaslighting occurs when healthcare providers dismiss or trivialize patients’ symptoms, particularly affecting women, people of color, and those with chronic conditions. This can lead to misdiagnosis, delayed treatment, and worsening health outcomes.

Friendships

Even friendships can involve gaslighting, where one person consistently manipulates another’s perception of events, invalidates their feelings, or uses manipulation to maintain control in the relationship.

Why Do People Gaslight?

Understanding why people gaslight doesn’t excuse the behavior, but it can help you recognize that gaslighting is about the perpetrator’s issues, not your shortcomings.

To Gain and Maintain Power

Some people gaslight deliberately to gain power and control over others. By keeping you confused and doubting yourself, they maintain dominance in the relationship and can continue behaviors that serve their interests.

Learned Behavior

Many gaslighters learned these patterns from their own upbringing. If they grew up in environments where gaslighting was normalized, they may replicate these behaviors without fully recognizing them as harmful.

Personality Disorders

Gaslighting is common among individuals with certain personality disorders, particularly narcissistic personality disorder. These individuals may have difficulty with empathy, an inflated sense of self-importance, and a need for admiration that drives manipulative behavior.

Avoiding Accountability

Some people use gaslighting as a defense mechanism to avoid taking responsibility for their actions. Rather than acknowledging wrongdoing, they deflect blame and rewrite reality to protect their self-image.

Unconscious Behavior

Not all gaslighting is intentional. Some people engage in gaslighting behaviors without realizing the impact they’re having. They may genuinely believe their version of events or lack the self-awareness to recognize their manipulative patterns.

The Impact of Gaslighting on Mental Health

Prolonged exposure to gaslighting can have serious and lasting effects on mental health and well-being.

Anxiety and Depression

The constant state of confusion and self-doubt created by gaslighting can lead to anxiety disorders and depression. Victims may experience panic attacks, persistent worry, or feelings of hopelessness.

Post-Traumatic Stress

Severe or prolonged gaslighting can result in symptoms similar to post-traumatic stress disorder (PTSD), including hypervigilance, flashbacks, and difficulty trusting others.

Eroded Self-Esteem

Gaslighting systematically undermines your confidence and self-worth. Over time, this can result in profound insecurity and a persistent belief that you’re incompetent or fundamentally flawed.

Codependency

Gaslighting can create unhealthy patterns of codependency, where you become overly reliant on the gaslighter for validation and a sense of reality.

Difficulty Trusting Others

After experiencing gaslighting, many people struggle to trust their own judgment and the intentions of others, which can affect future relationships and decision-making.

How to Respond to Gaslighting

If you recognize gaslighting in your relationships, there are steps you can take to protect yourself and begin healing.

Trust Your Perceptions

The first and most important step is to trust your own experiences and perceptions. If something feels wrong, it probably is. Your feelings and memories are valid, even if someone else denies them.

Document Everything

Keep a journal of events, conversations, and incidents. Save text messages, emails, and other documentation. This creates a record you can refer back to when your memory is questioned and can help you see patterns more clearly.

Seek External Validation

Talk to trusted friends, family members, or a therapist about what you’re experiencing. Getting an outside perspective can help you distinguish between gaslighting and normal relationship conflicts.

Set Firm Boundaries

Establish clear boundaries about acceptable behavior. Be specific about what you will and won’t tolerate. For example: “When I express my feelings, I need you to listen without telling me I’m wrong to feel that way.”

Don’t Engage in Arguments About Reality

When someone is gaslighting you, trying to convince them of your version of events is usually futile. Instead of arguing about what happened, focus on how the situation makes you feel and what needs to change.

Practice Self-Care

Prioritize activities that support your mental health and well-being:

• Engage in regular exercise and physical activity
• Maintain connections with supportive friends and family
• Practice mindfulness, meditation, or other stress-reduction techniques
• Pursue hobbies and interests that bring you joy
• Get adequate sleep and maintain healthy routines

Work With a Mental Health Professional

A therapist can help you process your experiences, rebuild your self-esteem, and develop strategies for dealing with gaslighting. They can also help you determine whether the relationship can be salvaged or if it’s time to leave.

Consider seeking a therapist who specializes in trauma, abuse, or relationship issues. Approaches like cognitive-behavioral therapy (CBT) or trauma-focused therapy can be particularly helpful for healing from gaslighting.

Consider Couples or Family Therapy

If you believe the gaslighting is unintentional and the person is willing to work on their behavior, couples or family therapy might help. However, be aware that couples therapy is generally not recommended in cases of intentional or severe emotional abuse, as it can sometimes make the situation worse.

Plan for Safety

If gaslighting is part of a larger pattern of abuse, prioritize your safety. Develop a safety plan that includes:

• A safe place to go if needed
• Important documents stored in a secure location
• Emergency contacts and resources
• Financial resources if possible

When to Leave a Gaslighting Relationship

Sometimes, the healthiest response to gaslighting is to end the relationship. This is especially true if:

• The gaslighting continues or escalates after you’ve addressed it
• The person refuses to acknowledge their behavior or seek help
• The gaslighting is accompanied by other forms of abuse
• Your mental or physical health is deteriorating
• You feel unsafe or threatened
• The person shows no genuine interest in changing

Leaving an abusive relationship can be difficult and dangerous. It often takes multiple attempts. If you’re considering leaving, connect with domestic violence resources and develop a safety plan.

If you need help leaving an abusive relationship, support is available. Contact the National Domestic Violence Hotline at 1-800-799-7233 or text “START” to 88788 for free, confidential assistance 24/7.

Healing After Gaslighting

Recovery from gaslighting takes time, but healing is possible. The process involves rebuilding trust in yourself, processing trauma, and developing healthier relationship patterns.

Reconnect With Yourself

Gaslighting disconnects you from your authentic self. Healing involves rediscovering who you are apart from the gaslighter’s influence:

• Explore your values, beliefs, and preferences without outside influence
• Practice making small decisions to rebuild confidence in your judgment
• Engage in activities that help you feel grounded and connected to yourself
• Journal about your experiences and feelings

Rebuild Your Support Network

Reconnect with friends and family members you may have become isolated from. Building a strong support network is crucial for recovery and can help prevent future manipulation.

Learn to Recognize Red Flags

Understanding gaslighting helps you recognize warning signs in future relationships. Trust your instincts if someone’s behavior raises concerns, and don’t ignore early red flags.

Practice Self-Compassion

Many gaslighting victims blame themselves for not recognizing the manipulation sooner or for staying in the relationship. Remember that gaslighting is designed to be difficult to detect, and you’re not to blame for someone else’s abusive behavior.

Be Patient With Your Progress

Healing isn’t linear. You may have setbacks or difficult days, and that’s normal. Celebrate small victories and be patient with yourself as you rebuild your sense of self and reality.

Preventing Gaslighting in Your Relationships

While you can’t control others’ behavior, you can create conditions that make gaslighting less likely to take root:

• Maintain connections with friends and family outside your romantic relationship
• Trust your instincts when something feels wrong
• Establish and maintain healthy boundaries early in relationships
• Pay attention to how someone handles disagreements and criticism
• Watch for patterns of behavior rather than isolated incidents
• Don’t ignore red flags or make excuses for concerning behavior
• Cultivate a strong sense of self independent of any relationship

The Bottom Line

Gaslighting is a serious form of psychological manipulation that can have devastating effects on mental health and well-being. It involves a pattern of behaviors designed to make you question your reality, memory, and perceptions.

Recognizing gaslighting is the first step toward protecting yourself. Trust your experiences, document concerning behaviors, and seek support from mental health professionals and trusted loved ones. Remember that gaslighting is never your fault, and you deserve relationships built on respect, honesty, and mutual trust.

If you’re experiencing gaslighting, know that healing is possible. With support, self-compassion, and time, you can rebuild your confidence, reconnect with your authentic self, and create healthier relationship patterns for the future.

Whether you choose to address the gaslighting within the relationship or decide to leave, prioritize your mental health and safety above all else. You have the right to trust your own perceptions and to be in relationships where your reality is respected and validated.

Sources:

• American Psychological Association – Understanding Gaslighting
• Psychology Today – Gaslighting Basics
• The National Domestic Violence Hotline – What is Gaslighting?
• National Library of Medicine – The Psychology of Gaslighting
• Verywell Mind – What Is Gaslighting?
• Mayo Clinic – Recognizing Emotional Abuse