Invalidation dismisses your emotions and perceptions as unfounded — “you shouldn’t feel that way,” “that’s ridiculous,” “you’re imagining things.” Rather than engaging with what you feel or notice, it rules the feeling itself out of bounds. Because our emotions and perceptions are the instruments we use to read our own lives, having them repeatedly declared wrong is destabilizing: it works through self-doubt and the threat to belonging, and its aim is to get you to stop trusting your internal signals and defer instead to someone else’s account of your reality.
If you’ve started apologizing for your own feelings, or keeping them to yourself to avoid the familiar dismissal, that’s the tactic taking hold — not evidence that your feelings were ever the problem. Emotions are data, not errors. Someone can reasonably disagree with your interpretation of an event; what invalidation does instead is deny that your reaction has any legitimacy at all, and that routine erasure of the feeling itself is the distinguishing red flag.
The repair is to reclaim your emotions as valid information and to surround yourself with reflection that confirms reality rather than dissolving it. A record of what happened and how you felt lets you review, calmly and later, that your responses were reasonable; trusted people and a counselor rebuild the self-trust invalidation erodes. When the dismissal of your inner life is a steady feature of a relationship, it is a recognized element of coercive control — and reaching support is a legitimate, protective step, not an overreaction.