Disrupted Cortico-Striato-Thalamo-Cortical Circuitry and Sleep Disturbances in Obsessive-Compulsive Spectrum, Chronic Tic, and Attention-Deficit/Hyperactivity Disorders.
Margaret D Hall, Kevin S Gipson, Shih Yee-Marie Tan Gipson, Mary K Colvin, Stephanie T T Nguyen, Erica Greenberg
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引用次数: 0
Abstract
Abstract: The bidirectional relationship between sleep and obsessive-compulsive spectrum disorders (OCSDs), chronic tic disorders (CTDs), and attention-deficit/hyperactivity disorder (ADHD) is not well understood. To better treat individuals with these co-occurring sleep and developmental neuropsychiatric conditions, it is necessary to determine the common neural underpinnings to then target with treatment. Research has implicated dysregulated cortico-striatal-thalamo-cortical (CSTC) neurocircuitry in the development of CTDs, OCSDs, and ADHD. We review current literature to assess the state of knowledge about the neurocircuitry of OCSDs, CTDs, and ADHD, and their related sleep disturbances. Our review consistently implicates CSTC-pathway disruptions in OCSDs, CTDs, and ADHD, as well as dopamine and GABA dysregulation, primary neurotransmitters in CSTC circuitry, in sleep disorders. In addition, we highlight reports of subjective poor sleep and insomnia in adults with OCSDs, CTDs, and ADHD, and sleep movement disorders in adults with CTDs. The limited sleep research on youth with these conditions has demonstrated some similar findings. Unfortunately, much of the current research to date has not employed polysomnographic methods for objective sleep-related assessments. Future research should further clarify the neural association between these neuropsychiatric conditions and sleep disturbances to better guide potential therapeutic targets. Determining the most effective treatments for subjective sleep-related complaints in patients with these conditions will be crucial, particularly for determining treatment course-whether to prioritize treatment of the underlying condition, the specific sleep symptoms, or both simultaneously.
期刊介绍:
The Harvard Review of Psychiatry is the authoritative source for scholarly reviews and perspectives on important topics in psychiatry. Founded by the Harvard Medical School''s Department of Psychiatry, the Harvard Review of Psychiatry features review papers that summarize and synthesize the key literature in a scholarly and clinically relevant manner. Topics covered include: Schizophrenia and related disorders; Mood disorders; Personality disorders; Substance use disorders; Anxiety; Neuroscience; Psychosocial aspects of psychiatry; Ethics; Psychiatric education; and much more.
In addition, a Clinical Challenges section presents a case with discussion from a panel of experts. Brief reviews are presented in topic-specific columns that include Cross-Cultural Psychiatry, History of Psychiatry, Ethics, and others.