ArticleFrontiers in human neuroscience2022
Dynamic Inter-Brain Networks Correspond With Specific Communication Behaviors: Using Functional Near-Infrared Spectroscopy Hyperscanning During Creative and Non-creative Communication.
Article in Frontiers in human neuroscience, 2022. 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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4 citing papers in PubMed.
- Is what I think what you think? Multilayer network-based inter-brain synchrony approach.Social cognitive and affective neuroscience · 2025Article
- How self-disclosure of negative experiences shapes prosociality?Social cognitive and affective neuroscience · 2024Article
- Virtual (Zoom) Interactions Alter Conversational Behavior and Interbrain Coherence.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Hyperscanning fNIRS data analysis using multiregression dynamic models: an illustration in a violin duo.Frontiers in computational neuroscience · 2023Article
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5 authors.
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Abstract
Social interaction is a dynamic and variable process. However, most hyperscanning studies implicitly assume that inter-brain synchrony (IBS) is constant and rarely investigate the temporal variability of the multi-brain networks. In this study, we used sliding windows and k-mean clustering to obtain a set of representative inter-brain network states during different group communication tasks. By calculating the network parameters and temporal occurrence of the inter-brain states, we found that dense efficient interbrain states and sparse inefficient interbrain states appeared alternately and periodically, and the occurrence of efficient interbrain states was positively correlated with collaborative behaviors and group performance. Moreover, compared to common communication, the occurrence of efficient interbrain states and state transitions were significantly higher during creative communication, indicating a more active and intertwined neural network. These findings may indicate that there is a close correspondence between inter-brain network states and social behaviors, contributing to the flourishing literature on group communication.
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