Cooperation with partners of differing social experience: An fNIRS-based hyperscanning study

IF 1.4 3区心理学 Q3 NEUROSCIENCES

Brain and Cognition Pub Date : 2021-11-01 DOI:10.1016/j.bandc.2021.105803

Binghai Sun , Weilong Xiao , Shuwei Lin , Yuting Shao , Weijian Li , Wenhai Zhang

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引用次数: 11

Abstract

Previous studies have shown the brain synchronization of all team members while completing a collaborative task. Moreover, this effect is influenced by a team’s compositional elements, such as gender (opposite or same) or relationships (i.e., friends, lovers, or strangers) among team members. However, whether interpersonal brain synchronization (IBS) is affected by team members’ experience, as well as the temporal dynamics of such brain synchronization, remains to be investigated. In the current study, we combined behavioral methods and functional near-infrared spectroscopy-based hyperscanning to examine the effect of member experience on team cooperation by an adopted continuous joint drawing task with 21 student–student dyads (S–S dyads) and 22 teacher–student dyads (T-S dyads). The results revealed that team members with differing experiences (T-S dyads) perform better than those with similar ones (S-S dyads). Moreover, we observed IBS in the left frontopolar region (channel 11). However, we did not observe significant changes of the task-related IBS across time. Besides, IBS was negatively correlated with the participants’ behavioral performance. Our findings demonstrate the importance of social experience in teamwork in the real world and suggest a possible mechanism for cooperation from a temporal and spatial perspective.

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不同社会经验伙伴的合作:基于fnir的超扫描研究

先前的研究表明，所有团队成员在完成合作任务时大脑都是同步的。此外，这种效果受到团队组成元素的影响，例如团队成员之间的性别(相反或相同)或关系(例如，朋友、恋人或陌生人)。然而，人际大脑同步(IBS)是否受到团队成员经验的影响，以及这种大脑同步的时间动态，仍有待研究。在本研究中，我们结合行为学方法和基于功能近红外光谱的超扫描，采用21对学生-学生(S-S)和22对师生-学生(T-S)的连续联合绘画任务，研究了成员经验对团队合作的影响。结果表明，具有不同经历的团队成员(T-S双组)比具有相似经历的团队成员(S-S双组)表现得更好。此外，我们在左额极区(通道11)观察到IBS。然而，我们没有观察到任务相关IBS随时间的显著变化。此外，IBS与参与者的行为表现呈负相关。我们的研究结果证明了社会经验在现实世界中团队合作中的重要性，并从时间和空间的角度提出了一种可能的合作机制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Brain and Cognition 医学-神经科学

CiteScore

4.60

自引率

0.00%

发文量

审稿时长

6 months

期刊介绍： Brain and Cognition is a forum for the integration of the neurosciences and cognitive sciences. B&C publishes peer-reviewed research articles, theoretical papers, case histories that address important theoretical issues, and historical articles into the interaction between cognitive function and brain processes. The focus is on rigorous studies of an empirical or theoretical nature and which make an original contribution to our knowledge about the involvement of the nervous system in cognition. Coverage includes, but is not limited to memory, learning, emotion, perception, movement, music or praxis in relationship to brain structure or function. Published articles will typically address issues relating some aspect of cognitive function to its neurological substrates with clear theoretical import, formulating new hypotheses or refuting previously established hypotheses. Clinical papers are welcome if they raise issues of theoretical importance or concern and shed light on the interaction between brain function and cognitive function. We welcome review articles that clearly contribute a new perspective or integration, beyond summarizing the literature in the field; authors of review articles should make explicit where the contribution lies. We also welcome proposals for special issues on aspects of the relation between cognition and the structure and function of the nervous system. Such proposals can be made directly to the Editor-in-Chief from individuals interested in being guest editors for such collections.