Which of the following symptoms must be present for the diagnosis of depressive disorders?: (A) Loss of interest or pleasure, (B) Recurrent suicidal tendencies, (C) Insomnia, (D) Indecisiveness
Answer is A. According to DMS - IV and DSM - V, to diagnose depression at least one of the following two symptoms should be present (1) Depressed mood (2) Loss of interest or pleasure