Evidence map›Paper›PMID 38658592›Full record

ArticleScientific reports2024

Gaze patterns reflect the retrieval and selection of memories in a context-dependent object location retrieval task.

Somang Paeng, Hyoung F Kim

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Somang PaengSchool of Biological Sciences, Seoul National University (SNU), Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
Hyoung F KimSchool of Biological Sciences, Seoul National University (SNU), Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea. hfkim@snu.ac.kr.

Funding

National Research Foundation of Korea NRF-2019R1A2C2005213
6 · The paper itself

Abstract

Selective retrieval of context-relevant memories is critical for animal survival. A behavioral index that captures its dynamic nature in real time is necessary to investigate this retrieval process. Here, we found a bias in eye gaze towards the locations previously associated with individual objects during retrieval. Participants learned two locations associated with each visual object and recalled one of them indicated by a contextual cue in the following days. Before the contextual cue presentation, participants often gazed at both locations associated with the given object on the background screen (look-at-both), and the frequency of look-at-both gaze pattern increased as learning progressed. Following the cue presentation, their gaze shifted toward the context-appropriate location. Interestingly, participants showed a higher accuracy of memory retrieval in trials where they gazed at both object-associated locations, implying functional advantage of the look-at-both gaze patterns. Our findings indicate that naturalistic eye movements reflect the dynamic process of memory retrieval and selection, highlighting the potential of eye gaze as an indicator for studying these cognitive processes.

Indexed as

Eye MovementsFixation, OcularMental RecallAdultCuesFemaleHumansLearningMaleMemoryYoung Adult

Identifiers

PMID38658592
PMCPMC11043435

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.