{"title":"Nonepisodic autobiographical memory details reflect attempts to tell a good story.","authors":"A. Mair, Marie Poirier, Martin A Conway","doi":"10.1037/pag0000805","DOIUrl":null,"url":null,"abstract":"A persistent finding in the autobiographical memory (AM) literature is that older adults report more nonepisodic (or generalized/semantic) information than young adults. Since studies are usually focused on memory for episodic (or specific) autobiographical events, the reason for the age difference in nonepisodic AM remains understudied. This experiment investigated whether the higher rate of nonepisodic AM in older adults reflects (a) a difference incommunicative preferences or (b) cognitive decline, by way of either an inhibition deficit or as a means of compensating for a deficit in episodic AM. A sample of 54 young (N = 28, age range = 18-46) and older (N = 26, age range = 62-86) participants retrieved the same AM twice, under two different sets of instructions: to tell a good story for their autobiography, or to provide a detailed police witness statement. Both groups reported more general details when they were aiming to tell a good story. In addition, older adults also reported fewer specific details when the aim was to tell a good story. In a separate ranking task, young and older adults differed in their perceptions of what makes a good story; young adults ranked \"detail,\" \"grammar,\" and \"full descriptions\" more highly than older adults, whereas older ranked \"linking ideas\" and \"explaining not just describing\" more highly than young adults. The results suggest that age-related differences in nonepisodic AM might be explained by communicative preferences rather than cognitive decline. (PsycInfo Database Record (c) 2024 APA, all rights reserved).","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":" 5","pages":""},"PeriodicalIF":4.3000,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Electronic Materials","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1037/pag0000805","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
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Abstract
A persistent finding in the autobiographical memory (AM) literature is that older adults report more nonepisodic (or generalized/semantic) information than young adults. Since studies are usually focused on memory for episodic (or specific) autobiographical events, the reason for the age difference in nonepisodic AM remains understudied. This experiment investigated whether the higher rate of nonepisodic AM in older adults reflects (a) a difference incommunicative preferences or (b) cognitive decline, by way of either an inhibition deficit or as a means of compensating for a deficit in episodic AM. A sample of 54 young (N = 28, age range = 18-46) and older (N = 26, age range = 62-86) participants retrieved the same AM twice, under two different sets of instructions: to tell a good story for their autobiography, or to provide a detailed police witness statement. Both groups reported more general details when they were aiming to tell a good story. In addition, older adults also reported fewer specific details when the aim was to tell a good story. In a separate ranking task, young and older adults differed in their perceptions of what makes a good story; young adults ranked "detail," "grammar," and "full descriptions" more highly than older adults, whereas older ranked "linking ideas" and "explaining not just describing" more highly than young adults. The results suggest that age-related differences in nonepisodic AM might be explained by communicative preferences rather than cognitive decline. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
期刊介绍：
ACS Applied Electronic Materials is an interdisciplinary journal publishing original research covering all aspects of electronic materials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials science, engineering, optics, physics, and chemistry into important applications of electronic materials. Sample research topics that span the journal's scope are inorganic, organic, ionic and polymeric materials with properties that include conducting, semiconducting, superconducting, insulating, dielectric, magnetic, optoelectronic, piezoelectric, ferroelectric and thermoelectric.
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