NCT03226132

Improving Sleep to Reduce Risk for Substance Use Disorder

Biobehavioral Mechanisms Underlying Improving Sleep to Reduce Risk for Substance Use Disorder

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 73 (actual)
• Sponsor: Florida State University · Academic / Other
• Sex: All
• Age: 18 Years – 30 Years
• Healthy volunteers: Not accepted

Summary

Substance use disorders (SUDs) are a prevalent and impairing condition, particularly among trauma exposed individuals. The current proposal aims to address the critical need for targeted direct SUD prevention in this population by intervening on a novel, malleable risk factor for SUD common among trauma-exposed individuals: sleep disturbance. Sleep disturbance prospectively predicts the development of SUD and may confer risk for SUD by increasing stress reactivity, decreasing decision-making abilities, and ultimately promoting substance use to relieve negative affect, a core etiological factor in SUD. However, to our knowledge, no experimental studies have determined whether improving sleep leads to reductions in SUD risk. As such, the current study will use a randomized controlled trial design to test the effects of brief behavioral treatment for insomnia (BBTI) against a waitlist control among a sample of trauma-exposed young adults with poor sleep and risk for SUD (N = 60). We aim to determine the direct and indirect effects of condition (BBTI vs. waitlist control) on SUD symptoms, substance use-related problems, coping motives, and posttraumatic stress symptoms through improvements in sleep. Furthermore, we will test direct and indirect effects of condition on theoretically proposed mechanisms underlying the association between sleep disturbance and SUD risk (i.e., stress reactivity, cravings in response to stress).

Conditions

• Substance Use Disorders
• Insomnia
• Posttraumatic Stress Disorder

Interventions

Type	Name	Description
BEHAVIORAL	Brief Behavioral Therapy for Insomnia	Brief Behavioral Therapy for Insomnia
BEHAVIORAL	Repeated Contact	Repeated Contact

Timeline

• Start date: 2017-08-20
• Primary completion: 2018-09-01
• Completion: 2018-09-01
• First posted: 2017-07-21
• Last updated: 2021-02-01

Locations

1 site across 1 country: United States