Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
325622 | Journal of the American Academy of Child & Adolescent Psychiatry | 2008 | 16 Pages |
ObjectiveTo provide an overview of clinical research aiming to develop a mechanistic understanding of brain dysfunction in child psychiatric disorders.MethodTechnological, conceptual, and translational approaches relevant to the investigation of brain function in pediatric psychiatric illnesses are explored. Research in the area of pediatric bipolar disorder is used as a prototypic model illustrating the use of complementary techniques of functional magnetic neuroimaging and neurocognitive studies to identify abnormalities in neural circuitry function.ResultsStudies of bipolar youths indicate impairment in cognitive and affective neural systems and in the interface of these two circuits. This evolving field paves a future pathway for identifying diagnostic biomarkers for the disorder, providing tools for monitoring response to pharmacotherapy, examining illness-associated alterations in developmental trajectory, and facilitating the use of animal research for guiding the development of novel treatment strategies.ConclusionsStudies of brain function in child psychiatry are establishing a platform of knowledge and methods that offer promise for revolutionizing both models of illness pathophysiology and future diagnostic and therapeutic practice.