Imagine seeing an acquaintance at a party and planning what to say before approaching. New research reveals the brain rehearses social interactions seconds before they happen.
According to Oxu.Az, scientists observed brain activity in zebrafish. They discovered a brief burst of neural activity in the pallium region just before the fish decided to approach others.
Interestingly, this neural signature only appears during social encounters; it doesn't occur when the fish follows a moving artificial dot. When researchers destroyed specific neurons in the pallium with a laser, the fish's social approach behavior stopped entirely.
The findings may help explain why some individuals are more social or reserved, and could pave the way for new support methods for those with socialization difficulties.
