The Bereavement Exclusion and DSM-5
In DSM-IV, a “diagnosis” of major depressive disorder is based on the presence of a major depressive episode. A major depressive episode, in turn, is defined by the presence of five or more items from the following list during a two-week period: (1) depressed mood most of the day, nearly every day, as indicated by either subjective report (e.g., feels sad or empty) or observation made by others (e.g., appears tearful). Note: In children and adolescents, can be irritable mood. ...