Dynamic neural reconfiguration for distinct strategies during competitive social interactions

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Ruihan Yang, Yina Ma, Baobao Pan, Meghana Bhatt, Terry Lohrenz, Huaguang Gu, Jonathan W. Kanen, Colin F. Camerer, P. Read Montague, Qiang Luo

Published: 01 Jan 2022, Last Modified: 15 May 2025NeuroImage 2022EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Dynamic switches between strategies are uncovered by HMM.•A novel model of dynamic effective connectivity is proposed to estimate the information flow between key brain regions.•The rTPJ-rDLPFC interaction is stronger for strategic deception compared with the social heuristic strategies.•The top-down control from the BA10 to the rTPJ is correlated with the level of deception.