Neurobehavioral Impact of Successive Cycles of Sleep Restriction With and Without Naps in Adolescents.

ABSTRACT: To characterize adolescents' neurobehavioral changes during two cycles of restricted and recovery sleep and to examine the effectiveness of afternoon naps in ameliorating neurobehavioral deficits associated with multiple nights of sleep restriction. Fifty-seven healthy adolescents (aged 15-19 years; 31 males) participated in a parallel group study. They underwent two cycles of sleep restriction (5-hr time in bed [TIB] for five and three nights in the first and the second cycles, respectively; 01:00-06:00) and recovery (9-hr TIB for two nights per cycle; 23:00-08:00) intended to simulate the weekday sleep loss and weekend attempt to "catch up" on sleep. Half of the participants received a 1-hr nap opportunity at 14:00 following each sleep-restricted night, while the other half stayed awake.

SUBMITTER: Lo JC 

PROVIDER: S-EPMC5806570 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature