Evidence map›Paper›PMID 39343765›Full record

ArticleSocial cognitive and affective neuroscience2024

The impact of stimulus format and presentation order on social working memory updating.

Xiaolei Xu, Meiyun Jiang, Hailian Yin, Guangyuan Wang, Lorenza Colzato, Wenxin Zhang, Bernhard Hommel

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Article in Social cognitive and affective neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Xiaolei XuSchool of Psychology, Shandong Normal University, Jinan 250014, China.ORCID 0000-0003-3817-0411
Meiyun JiangSchool of Psychology, Shandong Normal University, Jinan 250014, China.
Hailian YinSchool of Psychology, Shandong Normal University, Jinan 250014, China.
Guangyuan WangSchool of Chinese Language and Literature, Shandong Normal University, Jinan 250014, China.
Lorenza ColzatoSchool of Psychology, Shandong Normal University, Jinan 250014, China.
Wenxin ZhangSchool of Psychology, Shandong Normal University, Jinan 250014, China.
Bernhard HommelSchool of Psychology, Shandong Normal University, Jinan 250014, China.ORCID 0000-0003-4731-5125

Funding

National Natural Science Foundation of China 32100887Taishan Scholars Program tsqn202306156
6 · The paper itself

Abstract

Emotional faces and words have been extensively employed to examine cognitive emotional processing including social working memory, which plays a pivotal role in social interactions. However, it remains unclear which exact role these two stimulus formats play in updating specific emotional content, such as positive or negative information. Therefore, the current study examined the differences in working memory updating (WMU) of negative, neutral, and positive faces (Experiment 1) and words (Experiment 2), using a classic two-back paradigm with an event-related potential technique. In both experiments, emotional stimuli were presented in the same or different-valence order to further determine whether presentation order can also influence the WMU of specific emotional content. Our results showed that both stimulus format and presentation order play a role: (a) while faces showed an affective bias [larger P2 and late positive potential (LPP) for negative and positive faces than for neutral faces], words showed a negativity bias (larger LPP for negative words than both neutral and positive words); (b) While faces showed better performance with same-valence order, words showed better performance with different-valence order. Taken together, our findings indicate that, even if faces and words can contain the same emotional information, they impact social WMU differently.

Indexed as

ElectroencephalographyEmotionsEvoked PotentialsMemory, Short-TermAdolescentAdultBrainFacial ExpressionFacial RecognitionFemaleHumansMalePhotic StimulationSocial PerceptionYoung Adultemotional wordfacial expressionn-backworking memory

Identifiers

PMID39343765
PMCPMC11472826

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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.