Characteristics, Correlates, and Experiences of Emetophobia: An Exploratory Study
Bibliographic record
Abstract
Emetophobia, a fear of vomiting or vomit, appears to be more common and consequential than generally thought, and has recently become a growing focus of research and clinical attention. The purposes of this survey-based study were to provide support for existing research evidence, and to investigate emetophobia in novel ways based largely within a cognitive-behavioural framework. Individuals with emetophobia exhibited scores that appear likely to be clinically and practically meaningful on measures of relevant constructs, particularly visceral anxiety, body vigilance, perceived control, and disgust; emetophobic fears appeared to be somewhat distinct from other manifestations of health anxiety. Related cognitions and safety behaviours were assessed with pilot measures. Emetophobia was generally found to have an early onset, chronic course, and strong negative impact in numerous functional domains. Participants generally indicated that their treatment experiences had produced few lasting benefits, perhaps in part due to some potentially unique characteristics of these fears.
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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 | 0.003 |
| 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 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| 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".