Altered morphology of motor cortex neurons in the VPA rat model of autism
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
Autism occurs in 1 in 1,000 children and incidence may be increasing. Investigating brain development and developmental injury in humans is difficult. As such, many studies rely on animal models of disorders. We chose to investigate the valproic acid-exposed rat, as this model shares many similarities with autism. Pregnant Long-Evans rats were administered either valproic acid (VPA) or saline during fetal neural tube development. Morphological analyses of cells in layer II of the golgi impregnated motor cortex were done to determine dendritic length, volume, and complexity in both groups. No differences were found in length or volume of cortical dendrites, but dendritic arborization was more complex in apical dendrites of pyramidal cells in VPA-exposed animals than controls. The implication of this finding is that pruning in the VPA-exposed rat is not occurring, which is consistent with theories related to abnormal human brain development in autism.
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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 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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