Processes of change within acceptance and commitment therapy for university students: Preliminary evidence from a randomized controlled trial
Bibliographic record
Abstract
Objective This randomized controlled trial examined whether KORSA workshops indirectly influence anxiety, depression and stress symptoms among university students through their effect on two second-order psychological flexibility processes: 1) mindfulness and acceptance, and 2) commitment and behavior change. Participants: During the fall 2014 and the winter 2015 semesters, 124 students participated in the study. Methods: They were randomized to either a 4-week intervention group (n = 61) or a wait-list control group (n = 63). They completed measures of anxiety, depression, stress and psychological flexibility before and immediately after the intervention. Results: Bootstrapping-based mediation analyses showed that the intervention indirectly influenced symptoms reduction through its effect on acceptance and mindfulness processes, but not through commitment and behavior change processes. Conclusions: These initial findings suggest that contact with the present moment, acceptance, cognitive defusion and self as context are important processes of change through which KORSA workshops affect the students mental health.
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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 | 0.008 | 0.020 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.003 | 0.002 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.003 | 0.003 |
| Insufficient payload (model declined to judge) | 0.008 | 0.001 |
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".