Recent Suicidal Ideation and Behavior in the General Population
Bibliographic record
Abstract
The multivariate relationship between suicidality and three potential etiologic variables (depression, posttraumatic stress, and reactive avoidance) was examined in a stratified sample of 679 individuals from the general population. Lifetime exposure to a trauma or another very upsetting event was prevalent among those reporting suicidal behavior in the previous 6 months (58%) and those reporting recent suicidal ideation alone (40%), relative to those with no recent suicidal thoughts or behaviors (26%). Canonical correlation analysis indicated two independent sources of variance: the first loading on both suicidal ideation and behavior, predicted by depression, posttraumatic stress, and reactive avoidance, and the second indicating a unique relationship between suicidal behavior and reactive avoidance alone. Results indicate that the etiology of suicidality is likely multidimensional, and point to a significant variant of suicidal behavior that is unrelated to depression or posttraumatic stress, but may reflect emotional dysregulation and subsequent distress reduction behaviors.
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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 | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| 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) | 0.001 | 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".