"The Influence of Dopamine and Serotonin on Social Decision-Making"
Neuroscientists at Virginia Tech have conducted a groundbreaking study on the roles of dopamine and serotonin in shaping social decisions. Using Parkinson’s disease patients undergoing brain surgery, the researchers found that dopamine tracks changes in offers during social interactions, while serotonin focuses on the immediate value of the current offer. The study revealed that the social context of interactions significantly impacts dopamine levels, with higher levels observed when participants believed they were interacting with humans. The findings offer valuable insights into the neurobiological basis of social behavior and potential implications for understanding and addressing Parkinson’s disease and psychiatric conditions.