Pediatric bipolar mood disorder.
The diagnosis of bipolar mood disorder (BP) in preadolescents (pediatric mania) has generated considerable controversy in terms of its estimated prevalence and validity as a diagnostic category. The relative paucity of systematic studies and the current diagnostic confusion related to the disorder are often attributed to the apparent discontinuities in the childhood versus adult presentation of the illness, namely, irritability as the predominant "mood" of mania and a continuous course of symptoms. The goal of this article is to review the current literature and identify sources of confusion relating to pediatric mania by considering results to date within a larger context that include findings from studies on (1) BP illness in adults, (2) mood disorders across the lifespan, (3) the role of development in symptom expression, and (4) patterns of heritability in psychiatric disorders. Whereas much remains to be investigated in the validation of the diagnosis for children, integrating results across studies may provide a framework for understanding the differences in the presentation of severe mood disorders in children and adults.
Weckerly
Jill
J
Child and Adolescent Services Research Center, San Diego, CA 92123, USA.
D000328:Adult; D001714:Bipolar Disorder / Q000175:diagnosis / Q000188:drug therapy / Q000235:genetics; D002648:Child; D002652:Child Behavior; D002657:Child Development; D015897:Comorbidity; D003937:Diagnosis, Differential; D006801:Humans; D007508:Irritable Mood; D011379:Prognosis