Evidence map›Paper›PMID 34894148›Full record

ArticleSocial cognitive and affective neuroscience2022

EEG alpha and theta signatures of socially and non-socially cued working memory in virtual reality.

Samantha E A Gregory, Hongfang Wang, Klaus Kessler

Abstract read
In one paragraph

Article in Social cognitive and affective neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

10 citing papers in PubMed.

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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

3 authors.

Samantha E A GregoryDepartment of Psychology, University of Salford, Salford M5 4WT, UK.ORCID 0000-0002-2601-2873
Hongfang WangInstitute of Health and Neurodevelopment, Aston Laboratory for Immersive Virtual Environments, Aston University, Birmingham B4 7ET, UK.
Klaus KesslerInstitute of Health and Neurodevelopment, Aston Laboratory for Immersive Virtual Environments, Aston University, Birmingham B4 7ET, UK.ORCID 0000-0001-7307-9539

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this preregistered study (https://osf.io/s4rm9) we investigated the behavioural and neurological [electroencephalography; alpha (attention) and theta (effort)] effects of dynamic non-predictive social and non-social cues on working memory. In a virtual environment realistic human-avatars dynamically looked to the left or right side of a table. A moving stick served as a non-social control cue. Kitchen items were presented in the valid cued or invalid un-cued location for encoding. Behavioural findings showed a similar influence of the cues on working memory performance. Alpha power changes were equivalent for the cues during cueing and encoding, reflecting similar attentional processing. However, theta power changes revealed different patterns for the cues. Theta power increased more strongly for the non-social cue compared to the social cue during initial cueing. Furthermore, while for the non-social cue there was a significantly larger increase in theta power for valid compared to invalid conditions during encoding, this was reversed for the social cue, with a significantly larger increase in theta power for the invalid compared to valid conditions, indicating differences in the cues' effects on cognitive effort. Therefore, while social and non-social attention cues impact working memory performance in a similar fashion, the underlying neural mechanisms appear to differ.

Indexed as

CuesVirtual RealityAttentionElectroencephalographyHumansMemory, Short-TermReaction TimeEEGgazejoint attentionsocialvirtual reality

Identifiers

PMID34894148
PMCPMC9164206

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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.