Tongue control for swallowing in Parkinson's disease: Effects of age, rate, and stimulus consistency
Bibliographic record
Abstract
BACKGROUND: Patients with Parkinson's disease often suffer from swallowing problems, especially at more advanced stages of the disease. Efficient swallows require well-coordinated tongue movements during bolus flow, but little is known about such movements in Parkinson's disease. METHODS: The current study presents data on tongue movements for patients with mild to moderate Parkinson's disease (n=10), age-matched adults (n=13), and younger healthy adults (n=15). RESULTS: Participants with Parkinson's disease showed smaller and more variable movements in the horizontal movement plane, indicating that tongue movements are affected in early stages of Parkinson's disease. CONCLUSIONS: The small and more variable movements in the horizontal plane of Patients with Parkinson's disease may pose challenges for swallowing liquids efficiently and safely.
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How this classification was reachedexpand
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 | 0.000 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".