L’impact des facteurs psychologiques dans les dystonies du musicien : revue systématique
Bibliographic record
Abstract
Background: Musician’s dystonia is a focal dystonia characterize by involuntary contraction that reduces motor control while playing an instrument. Professional musicians are exposed to different psychological factors while performing, such as stress, anxiety or perfectionnism.Objective: The aim of this study is to know how psychological factors can have an influence on the musician’s dystonia.Methods: 5 studies were included in the review. From the different digital databases (PubMed, Pedro, Cochrane, ScienceDirect). Inclusion and exclusion criteria were defined to guide the selection. The methodological quality of the 5 studies included was assessed with the Newcastle Ottawa Scale.. The research was conducted from September 2024 to April 2025.Results: Statistical analyses reveal a correlation between certain sub-scores of the SCQ or FMPS and the presence of musician’s dystonia. However, the data do not support a significant influence of anxiety as assessed by the CTAI, STAI and NEO-FFI on the musician’s dystonia.Discussion: The psychological management of a musician suffering from dystonia should not be overlooked during consultation. Further studies are recommended to determine whether these psychological factors are a cause or a consequence of the disorder, and to explore additional elements such as adverse childhood experiences.
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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 | 0.006 | 0.004 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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".