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The Effect of Item Similarity and Response Competition Manipulations on Collaborative Inhibition in Group Recall
Zhang, Huan1,2,3; Fu, Yao1,4; Zhang, Xingli1,4; Shi, Jiannong1,4
2017-09-20
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
SubtypeArticle
Volume7Issue:0Pages:1-11
Abstract

Collaborative inhibition refers to when people working together remember less than their predicted potential. The most common explanation for this effect is the retrieval-disruption hypothesis during collaborative recall. However, several recent studies have obtained conflicting results concerning this hypothesis. In the current study, item similarity was manipulated in Experiment 1 by requiring participants to study overlapping or non-overlapping unrelated wordlists. The unstructured instructions were then manipulated during a turn-taking recall task between conditions. The results showed that collaborative inhibition occurred for both overlapping and non-overlapping conditions. Subsequently, response competition during collaborative recall, in addition to item similarity, was manipulated in Experiment 2, and the results showed that when collaborative group members were instructed to recall in turn and monitor their partner's recall (the medium-and high-response-competition conditions), collaborative inhibition occurred. However, no such effect was shown when collaborative group members were instructed not to communicate with each other, but to simply recall in turn while in a group (low-response-competition condition). Together, these results suggest that the conflicts between the findings of the aforementioned studies were probably caused by differing instructions, which induced response competition in collaborative settings. Aside from retrieval-disruption, other possible mechanisms underlying collaborative inhibition were also discussed.

DOI10.1038/s41598-017-12177-x
Indexed BySCI ; SSCI
Language英语
Funding OrganizationPioneer Initiative of Chinese Academy of Sciences(TSS-2015-06) ; Tianjin Philosophy and Social Science Project(TJJX15-002)
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000411183800034
WOS HeadingsScience & Technology
WOS KeywordRETRIEVAL DISRUPTION ; MEMORY ; CONSENSUS ; UNDERLIE ; YOUNGER ; ADULTS ; OLDER
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Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/21914
Collection中国科学院行为科学重点实验室
Affiliation1.Chinese Acad Sci, Key Lab Behav Sci, Inst Psychol, Beijing, Peoples R China
2.Tianjin Normal Univ, Coll Educ Sci, Dept Psychol, Tianjin, Peoples R China
3.Tianjin Normal Univ, Acad Psychol & Behav, Tianjin, Peoples R China
4.Univ Chinese Acad Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Huan,Fu, Yao,Zhang, Xingli,et al. The Effect of Item Similarity and Response Competition Manipulations on Collaborative Inhibition in Group Recall[J]. SCIENTIFIC REPORTS,2017,7(0):1-11.
APA Zhang, Huan,Fu, Yao,Zhang, Xingli,&Shi, Jiannong.(2017).The Effect of Item Similarity and Response Competition Manipulations on Collaborative Inhibition in Group Recall.SCIENTIFIC REPORTS,7(0),1-11.
MLA Zhang, Huan,et al."The Effect of Item Similarity and Response Competition Manipulations on Collaborative Inhibition in Group Recall".SCIENTIFIC REPORTS 7.0(2017):1-11.
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