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年轻人和老年人的记忆选择性:意动因素在价值导向记忆中的作用。

Memory selectivity in younger and older adults: The role of conative factors in value-directed remembering.

作者信息

Miller Ashley L, Castel Alan D

机构信息

Department of Psychology, University of California, Los Angeles.

出版信息

Psychol Aging. 2025 Jun;40(4):371-390. doi: 10.1037/pag0000885. Epub 2025 Apr 14.

Abstract

Memory selectivity refers to our ability to flexibly prioritize and remember important information over less important information. In three studies, we investigated the roles of various conative factors (i.e., task-specific motivation, memory self-efficacy, and self-determined learning goals) as mechanisms that might support intact, if not superior, memory selectivity in older age. Specifically, all three studies assessed efficacy beliefs (in younger and older adults) before participants completed a standard value-directed remembering task. Measures of task-specific motivation (Studies 1-3) and self-determined learning goals (Studies 2-3) were also included. Results suggested that older adults were generally more selective and more motivated to perform well on the value-directed remembering task compared to younger adults, even though they were also less confident in their memory abilities and tried to remember fewer words on each list. Critically, though, heightened task-specific motivation was associated with a tendency to recall a greater proportion of the to-be-remembered material but was not consistently associated with selectivity. A weak negative correlation between motivation and selectivity was only found in Study 3. However, inefficacious beliefs and lower self-determined learning goals were reliably associated with superior memory selectivity. Path analyses further revealed that memory self-efficacy and self-determined learning goals accounted for older adults' tendency to selectively remember important information. Collectively, these results are consistent with the idea that awareness of current memory limitations encourages older adults to focus on less material, which helps older adults more efficiently allocate attention to important information. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

摘要

记忆选择性指的是我们灵活地对重要信息进行优先排序并记住,而忽略不太重要信息的能力。在三项研究中,我们调查了各种意动因素(即特定任务动机、记忆自我效能感和自主学习目标)的作用,这些因素可能作为支持老年人保持完整(即使不是更优)记忆选择性的机制。具体而言,在参与者完成标准的价值导向记忆任务之前,所有三项研究都评估了(年轻和年长成年人的)效能信念。还纳入了特定任务动机(研究1 - 3)和自主学习目标(研究2 - 3)的测量。结果表明,与年轻成年人相比,年长成年人在价值导向记忆任务上通常更具选择性,且更有动力表现出色,尽管他们对自己的记忆能力也不太自信,并且每个列表上试图记住的单词更少。然而,关键的是,增强的特定任务动机与回忆更多比例的待记忆材料的倾向相关,但与选择性并不始终相关。仅在研究3中发现动机与选择性之间存在微弱的负相关。然而,无效信念和较低的自主学习目标与卓越的记忆选择性可靠相关。路径分析进一步揭示,记忆自我效能感和自主学习目标解释了年长成年人选择性记住重要信息的倾向。总体而言,这些结果与以下观点一致:意识到当前的记忆限制会促使年长成年人专注于更少的材料,这有助于他们更有效地将注意力分配到重要信息上。(PsycInfo数据库记录(c)2025美国心理学会,保留所有权利)

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