Any lie or disagreement is gaslighting
| Any lie or disagreement is gaslighting | |
|---|---|
| MISLEADING | |
| "Lying to someone, disagreeing with their account, or remembering events differently is gaslighting." | |
| Domain | Language, Folklore & Urban Legends |
| Tactic | False Context |
| Era | Current |
| First seen | 2010s |
| Origin | Social media and everyday usage as the word spread in the 2010s and 2020s |
| Last reviewed | 2026-10-30 |
| Further reading: books on Language, Folklore & Urban Legends | |
As "gaslighting" spread, it came to be used for almost any lie, spin or disagreement: a politician denying a gaffe, a company's misleading ad, or a partner who remembers an argument differently.
In its original and clinical sense, gaslighting means something narrower: a sustained effort to make a person doubt their own perception, memory or sanity, usually within a relationship of power or dependence.
What the evidence shows
- The core meaning. Merriam-Webster defines gaslighting as psychological manipulation of a person, usually over an extended period, that causes the victim to question the validity of their own thoughts, perception of reality or memories.
- What it is not. A single lie, a difference of opinion or an honest difference in memory does not make someone doubt their sanity. Researchers distinguish gaslighting from ordinary deception by its aim, its persistence and its effect on the target.
- Concept creep. Linguists and psychologists have noted that the word's broad use, while it helped people recognize real abuse, has also diluted its meaning.
Why it matters
Calling every disagreement gaslighting can shut down good-faith argument, and it can make it harder for people experiencing real psychological abuse to be heard.
Gaslighting This page explains how the meaning of gaslighting has broadened. The word comes from Patrick Hamilton's 1938 play Gas Light and the 1944 film Gaslight, in which a husband dims the gas lamps and insists his wife is imagining it. Where the word comes from · More gaslighting cases
Sources
- Merriam-Webster, definition of "gaslighting."
- Paige L. Sweet, "The Sociology of Gaslighting," American Sociological Review, 2019.
- The New York Times, "Is It Gaslighting or Just Lying?" 2022.