Memory and Reward-Based Learning: A Value-Directed Remembering Perspective

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NSTL
Annual Reviews

外文摘要：The ability to prioritize valuable information is critical for the efficient use of memory in daily life. When information is important, we engage more effective encoding mechanisms that can better support retrieval. Here, we describe a dual-mechanism framework of value-directed remembering in which both strategic and automatic processes lead to differential encoding of valuable information. Strategic processes rely onmetacognitive awareness of effective deep encoding strategies that allow younger and healthy older adults to selectively remember important information. In contrast, some high-value information may also be encoded automatically in the absence of intention to remember, but this may be more impaired in older age. These different mechanisms are subserved by different neural substrates, with left-hemisphere semantic processing regions active during the strategic encoding of high-value items, and automatic enhancement of encoding of high-value items may be supported by activation of midbrain dopaminergic projections to the hippocampal region.

外文关键词：

agingencodingepisodic memorymetacognitionrewardADULTS ASSOCIATIVE MEMORYAGENDA-BASED REGULATIONVENTRAL TEGMENTAL AREAMEDIAL TEMPORAL-LOBELONG-TERM-MEMORYOLDER-ADULTSSTRATEGIC CONTROLEPISODIC MEMORYINDIVIDUAL-DIFFERENCESHIPPOCAMPAL-FORMATION

作者：

Knowlton, Barbara J.、Castel, Alan D.

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作者单位：

Univ Calif Los Angeles

出版年：

2022

DOI：

10.1146/annurev-psych-032921-050951

Annual Review of Psychology

SCI

ISSN：0066-4308

年,卷(期)：2022.73

被引量17
参考文献量147