Clinical considerations regarding suspected “BvFTD-by-proxy”: a case series
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
A diagnosis of behavioral variant frontotemporal dementia (bvFTD) often relies on informant reports of significant behavioral changes. "BvFTD-by-proxy" describes situations of neuropsychiatric changes reported solely by an informant under circumstances that may raise questions regarding their objectivity. We present three cases of bvFTD-like symptoms reported by spouses, where progression was unclear, testing showed mild but stable executive dysfunction, and neuroimaging was unremarkable. The subjective nature of bvFTD criteria leaves patients vulnerable to misleading informant reports, especially amid relational discord, and may threaten patient autonomy. Recognizing and managing this situation is critical but time-consuming, often requiring coordinated care across multiple providers.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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) | 0.000 | 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