Disentangling the Contexts of Adolescent Substance Use: An Examination of Gender Differences
Bibliographic record
Abstract
Previous studies of adolescent substance use have noted how adolescent substance use is influenced by both protective and risk factors. Additionally, researchers have also noted the gradual convergence of female and male substance use, resulting in similar substance use patterns across the two. Using data from a nationally representative sample of high school seniors, this study examines the distinct effects of contextual factors upon the substance use by adolescent females and males. While both girls and boys do report similar patterns of substance use, the analyses demonstrate that peer, family, school, and work contexts affect females’ and males’ substance use in different manners. While peers readily affect drinking behaviors of each sex, peer influence yields significant associations with females’ vaping, but not males’. Among males, family contextual factors are associated with both vaping and marijuana use, while females’ vaping and marijuana use are more substantially affected by school and work contexts. The findings of this study, along with the implications thereof, are framed within the ecodevelopmental perspective.
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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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| 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".