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Correlates of sleep and pediatric bipolar disorder

Rochelle C Mehl1, Louise M O'Brien, Janet H Jones

  • 1Department of Pediatrics, Kosair Children's Hospital Research Institute and Division of Pediatric Sleep Medicine, University of Louisville, KY 40202, USA.

Sleep
|February 24, 2006
PubMed

Insights

Children with a pediatric bipolar disorder profile exhibit distinct sleep disturbances, including poor sleep efficiency and more awakenings. This study highlights significant sleep issues in this population, consistent with adult bipolar disorder prevalence.

Area of Science:

  • Child and Adolescent Psychiatry
  • Sleep Medicine
  • Behavioral Neuroscience

Background:

  • Pediatric bipolar disorder is a complex condition with potential links to sleep disturbances.
  • Understanding the sleep characteristics of children exhibiting bipolar mood disturbance profiles is crucial for diagnosis and treatment.

Purpose of the Study:

  • To determine the prevalence of a pediatric bipolar disorder profile in a large community sample.
  • To characterize the sleep patterns and behaviors associated with this profile in children.

Main Methods:

  • Utilized the Child Behavior Checklist to identify children fitting a pediatric bipolar disorder profile.
  • Matched affected children with control participants based on key demographic and clinical variables.
  • Conducted polysomnography and administered parental sleep questionnaires for comparative analysis.

Main Results:

  • Approximately 3% of participants met the criteria for the pediatric bipolar disorder profile.
  • Children with the profile showed significant polysomnographic sleep disturbances, including reduced sleep efficiency and increased awakenings.
  • Parental reports indicated difficulties with sleep initiation, restless sleep, nightmares, and morning headaches in these children.

Conclusions:

  • Children with a pediatric bipolar disorder profile exhibit consistent, quantitative sleep differences compared to controls.
  • The prevalence of pediatric bipolar disorder, identified via the Child Behavior Checklist, aligns with adult bipolar disorder rates.
Abstract

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