Topic: hyperscanning

This study investigates the neural dynamics of hand gesture recognition and execution in the context of social interaction. Our scalable experimental design (SED) considered from controlled laboratory environments to real-world settings, using the rock-paper-scissors (RPS) game. Electroencephalography (EEG) µ rhythm suppression in 23 participants (16 females, aged 18-50 years) was quantified on C3, Cz, and C4 sensors across four experiments: Gesture Identification (experiment 1: Baseline), Simulated Interaction A (experiment 2: versus Artificial Intelligence), Simulated Interaction B (experime

Social interaction plays a pivotal role in human cognition and well-being. Hyperscanning studies of social interaction using functional near-infrared spectroscopy (fNIRS) have associated increases in interbrain synchrony with positive outcome measures of cooperation, learning, and mutual understanding. Neurofeedback, a well-established method for modulating and training brain activity, has shown promise in improving cognitive functions. Consequently, it would be advantageous to determine the feasibility of creating a neurofeedback system for enhancing interbrain synchrony to potentially benefi