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Psychiatry · Mood disorders: irritability in adolescent depression
Sample itemA 15-year-old has become sulky, short-tempered and withdrawn for two months, with falling grades, headaches and abdominal pains, and says he feels fine. By DSM-5, which statement applies?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. In adolescents, irritable mood can replace depressed mood as a criterion
DSM-5 allows irritable mood in children and adolescents to count in place of depressed mood in a major depressive episode. Somatic complaints and school decline are common presentations, so depression is often missed.
Option by option
A. Irritability excludes a mood disorder
Irritability is a recognised mood presentation, and does not exclude depression.
B. In adolescents, irritable mood can replace depressed mood as a criterion (correct)
Correct. Irritability can satisfy the mood criterion in young people.
C. Depression cannot be diagnosed before 18 years
Major depression is diagnosed in adolescents and even in children.
D. Somatic complaints exclude depression
Somatic complaints often accompany depression in youth and do not exclude it.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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