title: Imagination perspective affects ratings of the likelihood of occurrence of autobiographical memories.
abstract: Two experiments tested and confirmed the hypothesis that when the phenomenological characteristics of imagined events are more similar to those of related autobiographical memories, the imagined event is more likely to be considered to have occurred. At Time 1 and 2-weeks later, individuals rated the likelihood of occurrence for 20 life events. In Experiment 1, 1-week after Time 1, individuals imagined 3 childhood events from a first-person or third-person perspective. There was a no-imagination control. An increase in likelihood ratings from Time 1 to Time 2 resulted when imagination was from the third-person but not first-person perspective. In Experiment 2, childhood and recent events were imagined from a third- or first-person perspective. A significant interaction resulted. For childhood events, likelihood change scores were greater for third-person than first-person perspective; for recent adult events, likelihood change scores were greater for first-person than third-person perspective, although this latter trend was not significant.
authors.affiliation: Department of Psychology, Claremont Graduate University, United States.
authors.forename: Benjamin U
authors.initials: BU
authors.lastname: Marsh
authors.affiliation: Department of Psychology, Claremont Graduate University, United States. Electronic address: Kathy.Pezdek@cgu.edu.
authors.forename: Kathy
authors.initials: K
authors.lastname: Pezdek
authors.affiliation: Department of Psychology, Claremont Graduate University, United States.
authors.forename: Shirley T
authors.initials: ST
authors.lastname: Lam
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007092:Imagination / Q000502:physiology*; D008297:Male; D061212:Memory, Episodic; D055815:Young Adult
keywords: Autobiographical memory; False memory; Imagery perspective; Imagination; Imagination inflation; Visual perspective