S69. NEURAL-SYNCHRONIZATION DURING COOPERATION TASK IN CLINICAL HIGH RISK OF PSYCHOSIS-A FNIRS-BASED HYPERSCANNING STUDY

摘要

A growing evidence has been reported that patients at clinical-high risk(CHR) for psychosis showed deficits in social interaction. A pervasive challenge in social neuroscience is how to model human interactions in laboratory to study the dynamic of brain activity. Functional near-infread spectroscopy(fNIRS) is a relatively convenient cortical imaging technology that can measuring brain activity in a more naturalistic environment. We developed a hyperscanning method to simultaneously measure brain activity in two people during a computer-based game.