群体神经同步作为社会身份的生物标志物

Abstract Existing research has found that shared neural responses to naturalistic narratives are associated with shared understanding, especially among members of the same social group. In this fMRI study, we tested whether in-group neural synchronization solely reflects explicit shared understandings, or relates to other group characteristics. To do so, we compared the neural synchronization patterns among two distinct social groups: Religious ( N = 21) and Secular ( N = 21). Participants were scanned while watching short video clips containing religious or neutral content and then answered q