Sleep and neurobehavioral functioning in boys with attention-deficit/hyperactivity disorder and no reported breathing

Reut Gruber1, Avi Sadeh

  • 1Department of Psychology, Tel-Aviv University, Israel. reutshir@yahoo.com

Sleep
|May 6, 2004
PubMed

Insights

Boys with attention-deficit/hyperactivity disorder (ADHD) show different sleep-neurobehavior links than controls. Sleep instability is higher in ADHD, suggesting distinct clinical conditions needing targeted interventions.

Area of Science:

  • Neuroscience
  • Pediatrics
  • Sleep Medicine

Background:

  • Attention-deficit/hyperactivity disorder (ADHD) is common in children.
  • Sleep disturbances are frequently reported in children with ADHD.
  • The relationship between sleep patterns and neurobehavioral functioning in ADHD requires objective investigation.

Purpose of the Study:

  • To objectively examine the neurobehavioral correlates of sleep patterns in boys with ADHD (without breathing problems) compared to controls.
  • To identify differences in the association between sleep and neurobehavioral measures between ADHD and control groups.

Main Methods:

  • Participants included 24 boys with ADHD and 25 control boys (ages 7-11).
  • Sleep was monitored for 5 consecutive nights using actigraphy.
  • Neurobehavioral functioning was assessed using a computerized system.

Main Results:

  • Canonical correlation analyses revealed distinct sleep-neurobehavior associations in ADHD versus controls.
  • Significant sleep-performance links were found in controls but not in the ADHD group.
  • Children with ADHD exhibited greater instability in sleep parameters compared to controls.

Conclusions:

  • The study highlights unique associations between sleep and neurobehavioral functioning in boys with ADHD.
  • Sleep fragmentation symptoms and ADHD symptoms appear to be distinct clinical conditions.
  • Identifying the source of inattentiveness is crucial for effective clinical intervention planning in ADHD.
Abstract

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