Memory distortion by imagination inflation

Imagination inflation is a type of memory distortion that occurs when imagining an event that never happened increases confidence in the memory of the event

Garry, M., Manning, C.G., Loftus, E.F. _et al._ Imagination inflation: Imagining a childhood event inflates confidence that it occurred. _Psychonomic Bulletin & Review_ **3,** 208–214 (1996).

Imagining a false event (e.g. caused by an question: have you ever broken a window as a kid?) increases familiarity. This familiarity is often mistaken for evidence that the event occurred (elaborated in "Familiarity misattribution theory").

Closely related to Memory distortion by suggestionMemory distortion by suggestion
Our memory of events we witnessed is highly flexible, as suggested by a study by Loftus and Palmer (1974). Here, they showed films of cars colliding and provided a questionnaire about the event aft...

TODO: Research: How strong is this effect in practice?