There are two subtypes of oppositional defiance disorder: childhood-onset type and adolescent-onset type.

Question

Quizplus · Accepted Answer

Oppositional Defiant Disorder (ODD) does not have officially recognized subtypes such as childhood-onset type and adolescent-onset type. ODD is generally diagnosed based on a pattern of angry/irritable mood, argumentative/defiant behavior, or vindictiveness lasting at least six months, as observed by someone at home, at school, or in a similar setting.

There Are Two Subtypes of Oppositional Defiance Disorder: Childhood-Onset Type