Motor Observation and Imagination in Musician’s Dystonia
Background
In this study, we address the central question of how it is that only very specific movements can no longer be performed correctly in musician's dystonia. To this end, we take advantage of the fact that two phenomena are generally very pronounced in musicians:
1) The so-called mirror neuron activity: Studies show that professional musicians who watch and/or listen to others play "their" instrument show strong activation in the areas of the brain responsible for performing the observed movements themselves;
2) A strong ability to visualize movement: Just like professional athletes, professional musicians can visualize playing their instrument in a particularly vivid way - probably because they have spent an incredible amount of time practicing their instrument.
What happens during the study?
It can be assumed that the activation in the brain that occurs when observing instrumental playing and imagining playing one's own instrument may also show corresponding changes in those affected by musician's dystonia and should therefore provide us with clues as to what happens differently in the planning and execution of the affected movement than in healthy musicians. This is exactly what we want to investigate. To do this, the test subjects will be asked to watch videos of someone playing their instrument and then imagine playing their instrument while they lie in the MRI scanner and we record the brain activity.
An MRI measurement has the advantage of providing us with a lot of information without exposing the test subjects to radiation.
Who can take part?
We are looking for pianists with musician's dystonia for this study - this has the background that we can establish a high degree of comparability by restricting ourselves to this instrumental group, which is an advantage in the evaluation.
We are also looking for healthy pianists as a comparison group.
Who is responsible for the study?
The study is being conducted in cooperation between the IMMM and Hanover Medical School (MHH); the contact persons are Prof. Dr. Lee, head of the IMMM, and Dr. med. Johanna Doll-Lee from the MHH's Department of Neurology (doll-lee.johanna@mh-hannover.de).This study is supported by the German Research Foundation (DFG).
Interested?
For further details and questions please contact us!
Literature
- Bangert, Marc, and Eckart O Altenmüller. 2003. “Mapping Perception to Action in Piano Practice: A Longitudinal DC-EEG Study.” BMC Neuroscience 4 (October):26. doi.org/10.1186/1471-2202-4-26.
- Bangert, Marc, Thomas Peschel, Gottfried Schlaug, Michael Rotte, Dieter Drescher, Hermann Hinrichs, Hans-Jochen Heinze, and Eckart Altenmüller. 2006. “Shared Networks for Auditory and Motor Processing in Professional Pianists: Evidence from fMRI Conjunction.” NeuroImage 30 (3): 917–26. doi.org/10.1016/j.neuroimage.2005.10.044.
- Castrop, Florian, Christian Dresel, Andreas Hennenlotter, Claus Zimmer, and Bernhard Haslinger. 2012. “Basal Ganglia–Premotor Dysfunction during Movement Imagination in Writer’s Cramp.” Movement Disorders 27 (11): 1432–39. doi.org/10.1002/mds.24944.
- Haslinger, B., P. Erhard, E. Altenmüller, U. Schroeder, H. Boecker, and A. O. Ceballos-Baumann. 2005. “Transmodal Sensorimotor Networks during Action Observation in Professional Pianists.” Journal of Cognitive Neuroscience 17 (2): 282–93. doi.org/10.1162/0898929053124893.
- Haueisen, Jens, and Thomas R. Knösche. 2001. “Involuntary Motor Activity in Pianists Evoked by Music Perception.” Journal of Cognitive Neuroscience 13 (6): 786–92. doi.org/10.1162/08989290152541449.
- Kohler, Evelyne, Christian Keysers, M. Alessandra Umiltà, Leonardo Fogassi, Vittorio Gallese, and Giacomo Rizzolatti. 2002. “Hearing Sounds, Understanding Actions: Action Representation in Mirror Neurons.” Science 297 (5582): 846–48. doi.org/10.1126/science.1070311.
- Mukamel, Roy, Arne D. Ekstrom, Jonas Kaplan, Marco Iacoboni, and Itzhak Fried. 2010. “Single-Neuron Responses in Humans during Execution and Observation of Actions.” Current Biology 20 (8): 750–56. doi.org/10.1016/j.cub.2010.02.045.
- Schlaug, G. 2001. “The Brain of Musicians. A Model for Functional and Structural Adaptation.” Annals of the New York Academy of Sciences 930 (June):281–99.
- Talamini, Francesca, Julia Vigl, Elizabeth Maria Doerr, Massimo Grassi, and Barbara Carretti. 2022. “Auditory and Visual Mental Imagery in Musicians and Non-Musicians.” Musicae Scientiae 27 (2). doi.org/10.1177/10298649211062724.
- Tanaka, Shoji. 2021. “Mirror Neuron Activity During Audiovisual Appreciation of Opera Performance.” Frontiers in Psychology 11. www.frontiersin.org/articles/10.3389/fpsyg.2020.563031.
Contact
Sekretariat des IMMM
Hochschule für Musik, Theater und Medien Hannover
Neues Haus 1
30175 Hannover
immm@hmtm-hannover.de
Tel. 0511 31 00 552
Fax 0511 31 00 557
and
Mrs Johanna Doll-Lee (MD)
doll-lee.johanna@mh-hannover.de
ResearchGate profile
Last modified: 2024-08-22
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