title: Older adults show a self-reference effect for narrative information.
abstract: The self-reference effect (SRE), enhanced memory for information encoded through self-related processing, has been established in younger and older adults using single trait adjective words. We sought to examine the generality of this phenomenon by studying narrative information in these populations. Additionally, we investigated retrieval experience at recognition and whether valence of stimuli influences memory differently in young and older adults. Participants encoded trait adjectives and narratives in self-reference, semantic, or structural processing conditions, followed by tests of recall and recognition. Experiment 1 revealed an SRE for trait adjective recognition and narrative cued recall in both age groups, although the existence of an SRE for narrative recognition was unclear due to ceiling effects. Experiment 2 revealed an SRE on an adapted test of narrative recognition. Self-referential encoding was shown to enhance recollection for both trait adjectives and narrative material in Experiment 1, whereas similar estimates of recollection for self-reference and semantic conditions were found in Experiment 2. Valence effects were inconsistent but generally similar in young and older adults when they were found. Results demonstrate that the self-reference technique extends to narrative information in young and older adults and may provide a valuable intervention tool for those experiencing age-related memory decline.
authors.affiliation: a Department of Psychology , York University , Toronto , ON , Canada.
authors.forename: Nicole
authors.initials: N
authors.lastname: Carson
authors.affiliation: b Neuropsychology & Cognitive Health , Baycrest Health Sciences , Toronto , ON , Canada.|c Department of Psychology , University of Toronto , Toronto , ON , Canada.
authors.forename: Kelly J
authors.initials: KJ
authors.lastname: Murphy
authors.affiliation: b Neuropsychology & Cognitive Health , Baycrest Health Sciences , Toronto , ON , Canada.|c Department of Psychology , University of Toronto , Toronto , ON , Canada.|d Rotman Research Institute, Baycrest Health Sciences , Toronto , ON , Canada.
authors.forename: Morris
authors.initials: M
authors.lastname: Moscovitch
authors.affiliation: a Department of Psychology , York University , Toronto , ON , Canada.|d Rotman Research Institute, Baycrest Health Sciences , Toronto , ON , Canada.
authors.forename: R Shayna
authors.initials: RS
authors.lastname: Rosenbaum
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000375:Aging / Q000523:psychology*; D003071:Cognition / Q000502:physiology*; D003463:Cues; D005260:Female; D006801:Humans; D008297:Male; D008568:Memory / Q000502:physiology*; D008875:Middle Aged; D033262:Narration; D009483:Neuropsychological Tests; D012649:Self Concept; D055815:Young Adult
keywords: Cognitive aging; memory; narrative; retrieval experience; self-reference effect