Volume 41, Issue 6 pp. 1154-1165
Original Article

Eveningness and Later Sleep Timing Are Associated with Greater Risk for Alcohol and Marijuana Use in Adolescence: Initial Findings from the National Consortium on Alcohol and Neurodevelopment in Adolescence Study

Brant P. Hasler

Corresponding Author

Brant P. Hasler

Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania

Reprint requests: Brant P. Hasler, PhD, Department of Psychiatry, University of Pittsburgh, 3811 O'Hara St., E-1121, Pittsburgh, PA 15213; Tel.: 412-246-6674; Fax: 412-246-5300; E-mail: [email protected]Search for more papers by this author
Peter L. Franzen

Peter L. Franzen

Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania

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Massimiliano de Zambotti

Massimiliano de Zambotti

Center for Health Sciences, SRI International, Menlo Park, California

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Devin Prouty

Devin Prouty

Center for Health Sciences, SRI International, Menlo Park, California

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Sandra A. Brown

Sandra A. Brown

Department of Psychiatry, University of California, San Diego, La Jolla, California

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Susan F. Tapert

Susan F. Tapert

Department of Psychiatry, University of California, San Diego, La Jolla, California

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Adolf Pfefferbaum

Adolf Pfefferbaum

Center for Health Sciences, SRI International, Menlo Park, California

Department of Psychiatry & Behavioral Sciences, School of Medicine, Stanford University, Stanford, California

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Kilian M. Pohl

Kilian M. Pohl

Center for Health Sciences, SRI International, Menlo Park, California

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Edith V. Sullivan

Edith V. Sullivan

Department of Psychiatry & Behavioral Sciences, School of Medicine, Stanford University, Stanford, California

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Michael D. De Bellis

Michael D. De Bellis

Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina

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Bonnie J. Nagel

Bonnie J. Nagel

Department of Psychiatry, Oregon Health & Science University, Portland, Oregon

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Fiona C. Baker

Fiona C. Baker

Center for Health Sciences, SRI International, Menlo Park, California

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Ian M. Colrain

Ian M. Colrain

Center for Health Sciences, SRI International, Menlo Park, California

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Duncan B. Clark

Duncan B. Clark

Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania

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First published: 19 April 2017
Citations: 81

Abstract

Background

Abundant cross-sectional evidence links eveningness (a preference for later sleep–wake timing) and increased alcohol and drug use among adolescents and young adults. However, longitudinal studies are needed to examine whether eveningness is a risk factor for subsequent alcohol and drug use, particularly during adolescence, which is marked by parallel peaks in eveningness and risk for the onset of alcohol use disorders. This study examined whether eveningness and other sleep characteristics were associated with concurrent or subsequent substance involvement in a longitudinal study of adolescents.

Methods

Participants were 729 adolescents (368 females; age 12 to 21 years) in the National Consortium on Alcohol and Neurodevelopment in Adolescence study. Associations between the sleep variables (circadian preference, sleep quality, daytime sleepiness, sleep timing, and sleep duration) and 3 categorical substance variables (at-risk alcohol use, alcohol bingeing, and past-year marijuana use [y/n]) were examined using ordinal and logistic regression with baseline age, sex, race, ethnicity, socioeconomic status, and psychiatric problems as covariates.

Results

At baseline, greater eveningness was associated with greater at-risk alcohol use, greater bingeing, and past-year use of marijuana. Later weekday and weekend bedtimes, but not weekday or weekend sleep duration, showed similar associations across the 3 substance outcomes at baseline. Greater baseline eveningness was also prospectively associated with greater bingeing and past-year use of marijuana at the 1-year follow-up, after covarying for baseline bingeing and marijuana use. Later baseline weekday and weekend bedtimes, and shorter baseline weekday sleep duration, were similarly associated with greater bingeing and past-year use of marijuana at the 1-year follow-up after covarying for baseline values.

Conclusions

Findings suggest that eveningness and sleep timing may be under recognized risk factors and future areas of intervention for adolescent involvement in alcohol and marijuana that should be considered along with other previously identified sleep factors such as insomnia and insufficient sleep.

Graphical Abstract

Here, we examined whether sleep timing and other sleep characteristics were associated with concurrent or subsequent substance involvement in 729 adolescents from the National Consortium on Adolescent Neurodevelopment and Alcohol study. After accounting for covariates, greater eveningness (later preferred sleep timing; left panel) and later bedtimes (right panel) were associated with more extreme binge alcohol use both at baseline and at the 1-year follow-up. Eveningness and sleep timing may be under-recognized risk factors and potential intervention targets for adolescent alcohol misuse.

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