心理学
创造力
流利
头脑风暴
透视图(图形)
人际交往
认知心理学
独特性
社会心理学
计算机科学
数学教育
人工智能
作者
Kelong Lu,Tingting Yu,Ning Hao
出处
期刊:NeuroImage
[Elsevier]
日期:2020-10-01
卷期号:219: 117025-117025
被引量:23
标识
DOI:10.1016/j.neuroimage.2020.117025
摘要
This study aimed to examine how communication modes affect creative idea generation in groups. Three communication mode conditions were created: natural (N), turn-taking (T), and electronic brainstorming (E). Participants were randomly recruited and grouped in dyads to solve one alternative uses task (AUT) in each condition, during which functional near-infrared spectroscopy (fNIRS)-based hyperscanning was used to record interpersonal neural responses. No difference was observed in AUT fluency across the three conditions, but AUT uniqueness was higher in the T condition than in the E condition. In addition, AUT uniqueness, AUT fluency, and perspective-taking behaviours increased faster in the T condition than in the other conditions. The T condition also showed higher perspective-taking behaviours than did the other conditions. Moreover, fNIRS data showed higher interpersonal brain synchronisation (IBS) increments at the right angular gyrus in the T condition than in the other conditions, which positively predicted perspective-taking behaviours between individuals during group creativity tasks. These findings indicate that when group members create together while taking turns, both creative performance and interpersonal interaction processes can be stimulated.
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