“You’re gaslighting me — you must be a narcissist.” Is gaslighting narcissism?

Last reviewed: 3 June 2026. General information, not medical advice.

Short answer

No — they’re different things, and like “narcissist,” the word “gaslighting” gets thrown around far too easily now. Genuinely misremembering, disagreeing, or being wrong isn’t gaslighting. But if someone really is doing it, it’s harmful regardless of whether there’s a disorder behind it.

Why it’s not (automatically) narcissism

Gaslighting is a behaviour: deliberately making someone doubt their own memory or sanity to keep the upper hand. Narcissism is a whole personality pattern. You can do one without the other. And most of the time, when someone yells “you’re gaslighting me,” what’s actually happening is two people remembering a fight differently — which is just being human, not manipulation.

The honest catch

Here’s the straight bit, and it cuts both ways. If you are knowingly rewriting events — “that never happened,” “you’re imagining it,” “you’re too sensitive” — when you know full well it did, that’s real and it does serious damage to someone, label or no label. Worth stopping. And the flip-side: if someone keeps insisting your clear memories are wrong until you doubt yourself, take that seriously too — that’s not on, whatever you call it.

What to actually do about it

Quick questions

Is gaslighting the same as narcissism?

No. Gaslighting is a specific behaviour — deliberately making someone doubt their own memory or reality. Narcissism is a broad personality pattern. Someone can gaslight without being a narcissist, and the word "gaslighting" is now used loosely for any disagreement, which it isn’t.

Is disagreeing or remembering things differently gaslighting?

No. Genuinely remembering an event differently, being wrong, or disagreeing is normal — not gaslighting. Gaslighting is deliberate: knowingly twisting the truth to make someone distrust themselves. Intent is the difference.