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Neurological disorders
- Publication Year :
- 2019
- Publisher :
- Oxford University Press, 2019.
-
Abstract
- The MMN amplitude is decreased and/or peak latency prolonged in a large number of different neurological disorders, such as neurodegenerative diseases, brain lesions, cochlear lesions, chronic pain, or tinnitus. This is to a great extent due to a decreased brain plasticity affecting the formation of memory traces for different sensory stimuli essential for different cognitive operations of the brain. Furthermore, MMN can serve as a measure of recovery or neural reorganization in different neurological disorders. For example, the recovery from aphasic symptoms after stroke was associated with the enhancement of MMN. MMN has also been useful in determining neural plastic changes of the auditory system associated with cochlear implantation.
- Subjects :
- behavioral disciplines and activities
psychological phenomena and processes
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi...........621d47d508c4e3e87a9af85362006e76