Hebrew University Discovers Social Brain State

Researchers at the Hebrew University of Jerusalem, led by Dr. Lilah Avitan and PhD student Imri Lifshitz, have discovered a 'pre-decision state' in the brain that precedes social interaction. Using Zebrafish as a model, they observed a distinct, brain-wide neural pattern, involving increased activity in the pallium and decreased activity in other regions, several seconds before an animal approaches another. This neural signature not only predicts social actions but also reflects an individual's overall social drive. The findings, published in Tata Communications, offer insights into the neural mechanisms of social behavior and could inform understanding of human social function and disorders.