You are in a mediation session or a courtroom hallway. Your ex looks calm, collected, and charming. They tell the mediator, “I’m just really worried about her mental health. She imagines things. She’s unstable.”

You feel your pulse race. You know the truth—you have the emails, the texts, and the memories of what actually happened. But in that moment, their confidence makes you question everything. You start to doubt your own memory. You wonder, am I actually the problem?

If this scenario feels familiar, you are likely dealing with a specific form of psychological abuse. You aren’t crazy. You are being targeted by a gaslighter.

The Term Gaslighting: Where It Comes From and What It Means

The term gaslighting originates from a 1944 film (and the play it was based on) called Gaslight. In this film adaptation, a husband manipulates his wife into believing she is losing her mind by dimming the gas lights in their home and then denying that the lights have changed.

Use This Coming To Terms In The 1944 Film Gaslight A Husband Plants Seeds To Make His Wife Doubt Her Sanity — A still from the film gaslight (1944)

Today, we understand that gaslighting is an insidious form of psychological manipulation used to make a victim doubt their own perceptions and sanity. While it often begins in romantic relationships, gaslighting can also persist—and even intensify—long after a breakup, especially in high-conflict coparenting.

Gaslighting involves a perpetrator denying facts, rewriting history, and dismissing the victim’s feelings. The goal is simple: to undermine the victim’s confidence so the abuser can gain control.

Signs of Gaslighting in Coparenting

It can be difficult to recognize these tactics when you are in the thick of custody battles. Gaslighting often happens slowly and covertly. Gaslighting starts with small denials and escalates until you feel confused about reality.

You probably also experienced it during your marriage with this person, but you may not have realized you were being manipulated. This means that you are particularly vulnerable to manipulations from your ex, both because they know your “weaknesses” and because you’ve been susceptible in the past.

To help you tell if your coparent is gaslighting you, start looking for and recognizing the “DARVO” technique. This stands for:

Deny the behavior
Attack the victim
Reverse Victim and Offender

In a relationship with a gaslighter, or a coparenting arrangement with one, they will accuse you of the very things they are doing. If they are angry, they accuse you of having rage issues. If they are neglecting the schedule, they accuse you of being rigid or forgetful.

The key piece to recognize here is the presence of the accusations themselves. Most coparents experience a period of conflict followed by a gradual return to more peace. And while in all conflict, it’s normal for some accusations to fly, it’s the pattern of repeated and sustained accusations from one party that serve as a signal for the truth underneath.

Gaslighting In Coparenting: A Mother Questions Her Memory When Her Coparent Gaslights Her Reality.

Gaslighting behavior in coparenting might look like this:

They agree to a schedule change verbally, then claim “I never said that” when you drop off the kids.
They tell the children, “Mommy/Daddy is sick/confused,” to alienate them from you.
They tell professionals you are “hysterical” or “overreacting” when you raise legitimate safety concerns.
They accuse you of doing things you suspect they’ve done

10 Examples of Gaslighting

To help you validate your experience, here is a list of common gaslighting phrases and scenarios. Gaslighting includes:

“You’re overreacting.” (Minimizing your valid emotions).
“I never said that; you’re imagining things.” (Denying objective reality).
“You are too sensitive.” (A common manipulation tactic).
“Everyone is really worried about you.” (Isolating you).
“You hid money during our divorce.” (Accusing you of their own actions).
“You are crazy/bipolar/unstable.” (Pathologizing your reactions).
“That didn’t happen.” (Direct denial of an event).
“You made me do this.” (Shifting blame for their abuse).
“Why are you trying to confuse the kids?” (Projecting their confusion onto you).
“If you weren’t so difficult, we wouldn’t be in court.” (Blaming the victim).

Gaslighting in Coparenting vs. Intimate Relationships

While the original Gaslight movie and this article focuses more on family dynamics and coparenting, it is important to note that gaslighting works in many contexts. You might encounter workplace gaslighting in a toxic work environment, medical gaslighting where a doctor dismisses your pain, or racial gaslighting where experiences of racism are denied.

However, gaslighting in intimate partner scenarios (and subsequent coparenting) is uniquely damaging because the perpetrator knows your deepest vulnerabilities. In abusive relationships, the gaslighter uses this intimacy to manipulate you more effectively.

The Impact of Gaslighting on Your Health

The impact of gaslighting is profound. People who experience gaslighting often suffer from anxiety, depression, and low self-esteem. You may find yourself constantly apologizing or feeling unable to make simple decisions.

According to research in the Journal of Family Violence, gaslighting is a form of intimate partner violence (IPV). It is not “just a bad relationship”—it is abuse. The result of gaslighting is often a state of hyper-vigilance. You become terrified of making a mistake that the gaslighter will use against you.

When you are gaslit, your perception of reality fractures. You might stay in unhealthy relationships or concession-heavy coparenting agreements because you believe you are too “broken” to manage otherwise. This is exactly what the gaslighter wants.

How to Recognize Gaslighting and Break Free

You cannot stop a gaslighter from trying to gaslight you, but you can build a shield against their manipulation. Gaslighting occurs most easily when there is no record of the truth.

This is where BestInterest becomes your anchor to reality.

1. Secure Your Communication

Gaslighting manipulates reality by relying on he-said-she-said. Move all communication to BestInterest or another coparenting app that can generate court-approved communication records. Our platform creates an immutable record. If they say, “I never agreed to that,” you can simply present the timestamped message. You don’t need to argue; the proof is there.

2. Use AI to Filter the Noise

A gaslighter uses “word salad”—long, circular arguments—to exhaust you. BestInterest’s AI Moderation filters out toxic/abusive language. You receive the logistical information you need without the emotional hooks designed to make you overreact.

3. Check Your Responses with AI Coaching

When you feel confused or angry, you might send a reactive message. The gaslighter will then show that message to the judge to prove you are the unstable one. Use our AI Coparent Coaching feature. It acts like a mental health professional or lawyer in your pocket, scanning your draft and suggesting neutral, factual edits. It helps you respond to the facts, not the gaslighting tactics.

How Common is Gaslighting in Coparenting Relationships?

General Prevalence:

According to a survey by the National Domestic Violence Hotline, 74% of survivors reported experiencing gaslighting by their partner.
90% of abuse survivors report experiencing post-separation abuse, indicating that behaviors like gaslighting often escalate rather than stop after the relationship ends.

Psychological Aggression by Demographic (CDC Data): According to the CDC’s National Intimate Partner and Sexual Violence Survey (NISVS), psychological aggression is a pervasive issue affecting nearly half of all women (49.4%) in their lifetime.

Lifetime Prevalence of Psychological Aggression by Group (Women):

Multiracial: 63.8%
American Indian / Alaska Native: 57.7%
Black: 53.6%
White: 48.4%
Hispanic: 42.1%
Asian / Pacific Islander: 27.2%

These numbers highlight that while psychological manipulation is a universal issue, it disproportionately impacts Multiracial, Indigenous, and Black women, often compounding the stress of navigating the family court system.

FAQ: Gaslighting in Co-Parenting

Is gaslighting considered domestic violence?

Yes. Research published in the Journal of Family Violence classifies gaslighting in coparenting as a form of coercive control and intimate partner violence (IPV). It is designed to erode the victim’s autonomy and mental health, often leading to anxiety and PTSD.

What is the DARVO technique?

DARVO stands for Deny, Attack, and Reverse Victim and Offender. It is a common manipulation tactic where the abuser denies the abuse, attacks the victim for attempting to hold them accountable, and then claims that they are actually the victim in the situation.

Can I prove gaslighting in family court?

Gaslighting is difficult to prove because it relies on “he-said, she-said” verbal exchanges. The most effective way to prove it is to move all communication to a written platform like BestInterest. This creates an unalterable, timestamped record of exactly what was said, preventing the co-parent from denying reality later.

Does gaslighting stop after divorce?

Rarely. In fact, 90% of victims report that abuse continues after separation. In co-parenting, gaslighting often shifts from interpersonal manipulation to legal abuse, where the abuser uses the court system to question your stability and parenting abilities.

When to Seek Help

If you are a victim of gaslighting, remember that gaslighting is often accompanied by other types of abuse. If you feel unsafe, please seek help. You can contact the National Domestic Violence Hotline for confidential support.

Gaslighting can take a heavy toll on your mental health concerns. Working with a therapist who understands narcissistic personality disorder or personality disorder dynamics can help you rebuild your self-esteem.

Bottom Line: You Know Your Truth

Gaslighting you might have faced in your marriage does not have to dictate your future as a co-parent. The accusation that you are “unstable” is a reflection of their need for control, not your reality.

By documenting everything, setting strict boundaries, and using tools like BestInterest to limit their access to your emotions, you regain your power. You can stop the cycle of gaslighting. You can trust your perception again.

Your Next Step: Are you tired of second-guessing every interaction? Download BestInterest today and turn on Solo Mode. You can start documenting the truth immediately—without needing your co-parent to sign up—and build the evidence you need to prove you are the stable, loving parent you know you are.