Beebe, D. W., Rose, D., & Amin, R. (2010). Attention, learning, and arousal of experimentally sleep-restricted adolescents in a simulated classroom. The Journal of Adolescent Health, 47(5), 523-5.

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Abstract

Purpose

To experimentally test whether chronic sleep restriction, which is common among adolescents, is causally related to poor learning, inattentive behaviors, and diminished arousal in a classroom-like situation.

Methods

Sixteen healthy adolescents underwent a sleep manipulation that included, in counterbalanced order, five consecutive nights of sleep deprivation (6½ hours in bed) versus five nights of healthy sleep duration (10 hours in bed). At the end of each condition, participants viewed educational films and took related quizzes in a simulated classroom. Eight participants also underwent video and electroencephalography monitoring to assess levels of inattentive behaviors and arousal, respectively.

Results

As compared with the healthy sleep condition, sleep-deprived participants had lower quiz scores (p = .05), more inattentive behaviors (p < .05), and lower arousal (p = .08).

Conclusions

These pilot data complement previous correlational reports by showing that chronic sleep restriction during adolescence can cause inattention, diminished learning, and lowered arousal in a simulated classroom.

MeSH Terms
    Adolescent
    Arousal/physiology*
    Attention*
    Female
    Humans
    Learning*
    Male
    Research
    Sleep Deprivation/complications*
    Task Performance and Analysis
    United States