GENDER DIFFERENCES IN BELIEF-BASED TARGETS FOR PHYSICAL ACTIVITY INTERVENTION AMONG ADOLESCENTS
Bibliographic record
Abstract
This Study elicited salient Theory of Planned Behavior (Ajzen, 1991) beliefs about physical activity among adolescents (Study 1) and then used these beliefs to evaluate gender differences in intention and behavior (Study 2). Study 1 was conducted with a sample ( N = 25) of Canadian adolescents, followed by Study 2 ( N = 157) where participants completed measures of intention, behavioral, normative, and control beliefs and a one-month follow-up of physical activity behavior. For belief-behavior relationships, boys had larger correlations for control beliefs about schoolwork, other plans, and weather, compared to girls who reported larger correlations for norms from friends ( p < .05). Belief-behavior correlation differences by gender were identified that may signal important tailoring in physical activity interventions for adolescents.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 teacher head, 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".