Finding has implications for treating common neuropsychiatric disorders
Mount Sinai researchers have identified for the first time the neural mechanisms in the brain that regulate both positive and negative impressions of a social encounter, as well as how an imbalance between the two could lead to common neuropsychiatric disorders like autism spectrum disorder (ASD) and schizophrenia. The study, published April 30 in Nature, also describes how activating a serotonin receptor in the brain of a mouse model ofASD restored positive emotional value (also known as “valence”), with encouraging implications for the development of future therapies.