In Diagnosing a Major Depressive Episode in a Child, DSM-IV

In diagnosing a major depressive episode in a child, DSM-IV requires that one of the symptoms present must be

A) depressed (or irritable) mood or sleep problems.
B) depressed (or irritable) mood or loss of interest/pleasure.
C) sleep problems or feelings of worthlessness (or guilt) .
D) changes in weight (or appetite) or thoughts of death.