Longitudinal pathways between suicidal ideation and life stress
Bibliographic record
Abstract
While much research exists linking stress and suicidality in cross-sectional paradigms, little is known regarding the longitudinal interplay of stress and suicidality across time. In addition, less research exists on suicidal ideation – a transdiagnostic precursor to suicidal behavior. Two competing, though not mutually exclusive, explanations relate to stress exposure, where stress causes suicidal ideation, and stress generation, where suicidal ideation causes stress. The present study examined 101 adults self-reporting symptoms of borderline personality disorder. Participants completed a self-report measure of suicidal ideation and a life stress interview in a three-wave design over the course of one year. Cross-lagged panel analyses were used to examine the longitudinal relationships between suicidal ideation and interpersonal/non-interpersonal chronic life stress, as well as dependent/interpersonal episodic life stress. Results supported chronic and episodic interpersonal stress generation for suicidal ideation, although not across all timepoints.
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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 | 0.002 | 0.005 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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".