Delayed Sleep Phase and Risk for Adolescent Substance Use
Abstract
This study will (1) comprehensively characterize the substance use disorder (SUD) risk profile associated with adolescent Delayed Sleep Phase (DSP), and (2) probe whether SUD risk is diminished by altering sleep/circadian timing.
Conditions: Delayed Sleep Phase.
Primary outcome: Weekday Sleep Duration - Actigraphy; Circadian Timing - Dim Light Melatonin Onset; Circadian Alignment; Reward Motivation (Behavioral); Behavioral Inhibition; Neural Correlates of Reward Anticipation; Neural Correlates of Reward Receipt; Neural Correlates of Impulse Control; Cannabis Use; Alcohol Use.
Enrollment: 142 participants.
How strong is the evidence?
Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 142 participants or records.
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