Dynamic internal states shape memory retrieval
Dynamic internal states shape memory retrieval
复制标题
动态内部状态形状记忆检索
DOI:
10.1016/j.neuropsychologia.2019.107328
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发表时间:
2020
期刊:
影响因子:
2.6
通讯作者:
Aly, Mariam
中科院分区:
文献类型:
--
作者:
Tarder-Stoll, Hannah;Jayakumar, Manasi;Dimsdale-Zucker, Halle R.;Günseli, Eren;Aly, Mariam
Why do we sometimes easily retrieve memories, but other times appear to forget them? We often look to our external environment for retrieval cues, but another way to optimize memory retrieval is to be in a mental state, or mode, that prioritizes access to our internal representation of the world. Such a ‘retrieval mode’ was proposed by Endel Tulving (1983), who considered it a neurocognitive state in which one keeps the goal of memory retrieval in mind. Building on Tulving's proposal, we review converging evidence from multiple lines of research that emphasize the importance of internal states in the instantiation of retrieval modes that optimize successful remembering. We identify three key factors that contribute to a retrieval mode by modulating either the likelihood or the content of retrieval: (1) an intention to remember or forget (either in the present or the future), (2) attentional selection of goal-relevant memories and suppression of distractors, and (3) fluctuating levels of acetylcholine in the hippocampus. We discuss empirical evidence that these internal states individually influence memory retrieval and propose how they may interact synergistically. Characterizing these dynamic internal factors is an important key for unlocking our understanding of the organization and accessibility of our memories.
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影响因子:
1.7
作者:
Anderson, Francis T.;McDaniel, Mark A.
通讯作者:
McDaniel, Mark A.
影响因子:
2.4
作者:
Harrison, Tyler L.;Mullet, Hillary G.;Einstein, Gilles O.
通讯作者:
Einstein, Gilles O.
影响因子:
3.2
作者:
Huijbers W;Schultz AP;Vannini P;McLaren DG;Wigman SE;Ward AM;Hedden T;Sperling RA
通讯作者:
Sperling RA
DOI:
--
发表时间:
2019
期刊:
bioRxiv
影响因子:
--
作者:
Nicholas A. Ruiz;Michael R. Meager;Sachin Agarwal;Mariam Aly
通讯作者:
Mariam Aly
影响因子:
3.5
作者:
Manning JR;Hulbert JC;Williams J;Piloto L;Sahakyan L;Norman KA
通讯作者:
Norman KA