Abstract
Although subthalamic-deep brain stimulation (STN-DBS) is an efficient treatment for Parkinson's disease (PD), its effects on fine motor functions are not clear. We present the case of a professional violinist with PD treated with STN-DBS. DBS improved musical articulation, intonation and emotional expression and worsened timing relative to a timekeeper (metronome). The same effects were found for dopaminergic treatment. These results suggest that STN-DBS, mimicking the effects of dopaminergic stimulation, improves fine-tuned motor behaviour whilst impairing timing precision.
Original language | English |
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Pages (from-to) | 755-759 |
Number of pages | 5 |
Journal | Journal of Neural Transmission |
Volume | 120 |
Issue number | 5 |
DOIs | |
State | Published - May 2013 |
Keywords
- Deep brain stimulation
- Dopamine
- Motor control
- Musical performance
- Parkinson's disease
- Subthalamic nucleus