A Meta-Analysis of the Influence of Cue Valence on Overgeneral Memory and Autobiographical Memory Specificity Among Youth.
A Meta-Analysis of the Influence of Cue Valence on Overgeneral Memory and Autobiographical Memory Specificity Among Youth.
复制标题
线索效价对青少年过度普遍记忆和自传体记忆特异性影响的荟萃分析。
DOI：
10.1007/s10802-023-01099-0
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发表时间：
2023
影响因子：
2.5
通讯作者：
Valentino,Kristin
中科院分区：
文献类型：
--
作者：
Preko,Tracy;Edler,Katherine;Behrens,Brigid;Valentino,Kristin
过度一般性记忆(OGM)，或在叙述自传体事件时难以回忆特定记忆，与精神病理学有关。根据功能回避理论，OGM-或降低的自传体记忆特异性(AMS)-可能作为一种情绪调节策略，帮助避免痛苦的负面记忆(Sumner，；Williams等人，)。一些研究人员认为，OGM可能存在价态效应，因此在回忆负面记忆时，过度泛化的频率比回忆积极记忆时更高。虽然在成年人中不被支持，但如果OGM最初是对负面线索的反应而发展起来的，然后随着时间的推移推广到所有记忆回忆，那么配价效应可能会出现在儿童和青少年中。这项荟萃分析基于线索效价检验了儿童和青少年OGM和AMS的差异；计算了OGM和AMS指数正负效价线索之间的标准化平均值差异。遵循PRISMA指南，系统的文献搜索导致26项评估OGM的研究和30项评估AMS的研究。价态对OGM(d= 0.17，p= 0.01)和AM(d= -0.20，p = 0.01)有显著影响。对消极线索词的过度一般性反应的频率高于对积极线索词的反应频率。同样，积极线索词比消极线索词有更高的特定反应频率。考虑受试者年龄(儿童期和青春期)、样本类型(临床和社区)和任务说明(口头和书面)的效价效应差异的子组分析没有显著差异。我们还讨论了OGM和AMS的理论进展和临床意义。
Overgeneral memory (OGM), or difficulty recalling specific memories when recounting autobiographical events, is associated with psychopathology. According to functional avoidance theory, OGM—or reduced autobiographical memory specificity (AMS)—may serve as an emotion regulation strategy that aids in the avoidance of painful, negative memories (Sumner, ; Williams et al., ). Some researchers argue that there may be a valence effect for OGM, such that there is a higher frequency of overgenerality when recalling negative memories compared to positive memories. Although not supported among adults, valence effects may be present among children and adolescents if OGM initially develops in response to negative cues and then generalizes to all memory recall over time. This meta-analysis examined differences in child and adolescent OGM and AMS based on cue valance; standardized mean differences between negative and positive valence cues for OGM and AMS indices were calculated. Following PRISMA guidelines, a systematic literature search resulted in 26 studies assessing OGM and 30 assessing AMS. There was a significant effect of valence on OGM (d= 0.17,p= 0.01) and AMS (d= -0.20, p = 0.01). There was a higher frequency of overgeneral responses to negative cue words than positive cue words. Similarly, there was a higher frequency of specific responses for positive cue words than negative cue words. Subgroup analyses considering differences in valence effects by participant age (childhood vs. adolescence), sample type (clinical vs. community), and task instructions (verbal vs. written) were not significant. Theoretical advancements for our understanding of OGM and AMS and clinical implications are discussed.