Sleep difficulties and alcohol use behaviors in adolescents and young adults: a systematic review
Bibliographic record
Abstract
Abstract Background Sleep disturbances and substance abuse are prevalent in adolescents, often associated with adverse behavioral outcomes and daytime dysfunction. While sleep problems are often seen as consequences to alcohol use, they are risk factors for alcohol misuse and related consequences. However, current evidence in adolescents and young adults (AYA) is mostly observational and is not well-documented in recent years. This systematic review aims to assess the literature surrounding sleep difficulties and their effects on subsequent alcohol misuse in AYA. Methods Medline, PsycINFO, and EMBASE were searched for observational studies assessing alcohol consumption, alcohol-related consequences, and self-reported sleep difficulties in AYA aged 16-25. Studies with clinical samples and randomized trials were excluded. Data on measurement tools, measures of association, and sample characteristics were recorded using a standardized form. Associations between sleep difficulties and alcohol misuse were qualitatively summarized by study type (cross-sectional and longitudinal studies). Risk of bias was assessed using CLARITY tools. Results Of 7706 records retrieved from databases, 24 studies met the inclusion criteria. Cross-sectional studies (n = 17) found insomnia-like symptoms (difficulties falling/staying asleep, frequent night-time awakenings) were significantly associated with alcohol use frequency and intensity (n = 16) and subsequent intoxication (n = 6). Among longitudinal studies (n = 7), persistent erratic sleep behaviors at baseline were associated with frequent binge-drinking (n = 2) and increased odds of interpersonal problems (n = 2) and risky behaviors at follow-up (n = 1). Conclusions The present review assesses the role of sleep difficulties in alcohol use behaviors and related consequences in AYA. Sleep inadequacies are involved in alcohol misuse, prompting investigations to clarify sleep's etiological role in alcohol use behaviors to prevent negative consequences in AYA. Key messages Sleep disturbances need to be investigated further as possible risk factors for incident alcohol misuse in young adults. Addressing sleep hygiene and promoting healthy sleep behaviors are important in evaluating the overarching public health issue of alcohol addiction and misuse in adolescents.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.016 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.006 | 0.005 |
| Bibliometrics | 0.008 | 0.008 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.002 | 0.002 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".