When our world turns 'upside-down,' serotonin helps us deal with it

(Champalimaud Centre for the Unknown) It has been called the 'happiness molecule' due to its antidepressant effects in drugs such as Prozac. But serotonin may in fact have a more indirect role in mood regulation: making us more adaptable to changes in our life circumstances.
Source: EurekAlert! - Social and Behavioral Science - Category: Global & Universal Source Type: news