Treatment history in the psychosis prodrome: characteristics of the North American Prodrome Longitudinal Study Cohort
Why this work is in the frame
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Bibliographic record
Abstract
AIM: Early identification and better characterization of the prodromal phase of psychotic illness can lead to targeted treatment and, perhaps, prevention of many of the devastating effects of a first psychotic episode. The primary aim of this manuscript is to describe the treatment histories of a large cohort of individuals who entered into one of seven prodromal research programs in a North American Prodrome Longitudinal Study consortium. METHODS: Treatment histories from 372 clinical high-risk subjects are described along with demographic, symptom, diagnostic and functional variables that may have contributed to treatment decisions for this group of individuals. RESULTS: Of all subjects included, 82.1% had received psychosocial and/or pharmacologic treatment prior to entry. Psychosocial interventions were more common in the attenuated psychotic syndrome prodromal sample, especially those with more negative, disorganized or general symptoms and more impaired functioning. Psychotropic medication had been administered to individuals with a history of Axis I disorders. CONCLUSIONS: Given the many potential clinical presentations, treatments and ethical issues connected with the psychosis-risk syndrome, it is not surprising that clinicians administered a broad range of interventions to study participants prior to their entry into the various research programs. Those individuals with milder and non-specific symptoms were more likely to have received psychosocial treatments, whereas those with more severe symptoms received pharmacologic intervention. Clinical treatment research is needed that addresses the complexities of these psychosis-risk states and helps to specify appropriate treatment at different stages of the psychosis prodrome.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 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 it