Indirect and Physiological Approaches to Assessing Deviant Sexual Interests
Bibliographic record
Abstract
This chapter reviews the evidence regarding the construct validity of penile plethysmography (PPG) and of indirect measures designed to assess sexual interest in children. For PPG, it focuses on comparisons of men who have committed sexual offenses against children with those who have not, and comparisons of sexual offenders against children (SOCs) who went on to sexually recidivate with those who did not. The chapter briefly reviews the more limited evidence regarding the construct validity of PPG and indirect measures designed to assess sexual interest in sexual assault (e.g., rape) against adults. It considers the even more limited evidence regarding the incremental validity of PPG and indirect measures of deviant sexual interest. Sexual attraction is usually inferred from the amount of penile arousal in response to deviant stimuli (e.g., stories about sexual abuse of a child, rape) relative to nondeviant stimuli (e.g., stories about consenting sex between adults).
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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 | 0.007 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.004 | 0.002 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.011 | 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".