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Reorganization and plasticity in the adult brain during learning of motor skills
Contributions of the basal ganglia and functionally related brain structures to motor learning
Distinct basal ganglia territories are engaged in early and advanced motor sequence learning.
- S. Lehéricy, H. Benali, J. Doyon
- Psychology, BiologyProceedings of the National Academy of Sciences…
- 30 August 2005
The results suggest the possibility that motor representations shift from the associative to the sensorimotor territories of the striato-pallidal complex during the explicit learning of motor sequences, suggesting that motor skills are stored in the sensorsimotor territory of the basal ganglia that supports a speedy performance.
Distinct contribution of the cortico-striatal and cortico-cerebellar systems to motor skill learning
Brain activity during visual versus kinesthetic imagery: An fMRI study
- A. Guillot, C. Collet, Vo An Nguyen, F. Malouin, C. Richards, J. Doyon
- Psychology, BiologyHuman brain mapping
- 1 July 2009
The results suggest that VI and KI are mediated through separate neural systems, which contribute differently during processes of motor learning and neurological rehabilitation.
The Kinesthetic and Visual Imagery Questionnaire (KVIQ) for Assessing Motor Imagery in Persons with Physical Disabilities: A Reliability and Construct Validity Study
- F. Malouin, C. Richards, P. Jackson, M. F. Lafleur, A. Durand, J. Doyon
- Psychology, MedicineJournal of neurologic physical therapy : JNPT
- 1 March 2007
Both versions of the KVIQ present similar psychometric properties that support their use in healthy individuals and in persons post-stroke, and both are a good choice when assessing persons with physical disabilities.
Daytime sleep condenses the time course of motor memory consolidation
- M. Korman, J. Doyon, J. Doljansky, J. Carrier, Y. Dagan, A. Karni
- Biology, PsychologyNature Neuroscience
- 1 September 2007
It is shown that an interference experienced at 2 h, but not 8 h, following the initial training prevented the expression of delayed gains at 24 h post-training, and that a 90-min nap, immediately post- training, markedly reduced the susceptibility to interference, with robust delayed gains expressed overnight, despite interference.
Experience-dependent changes in cerebellar contributions to motor sequence learning
- J. Doyon, A. Song, A. Karni, F. Lalonde, M. Adams, Leslie G. Ungerleider
- Biology, PsychologyProceedings of the National Academy of Sciences…
- 22 January 2002
Results indicate that intrinsic modulation within the cerebellum, in concert with activation of motor-related cortical regions, serves to set up a procedurally acquired sequence of movements that is then maintained elsewhere in the brain.
MRI Atlas of the Human Cerebellum
The MRI Atlas of the Human Cerebellum is the most comprehensive, detailed, and authoritative atlas of the human cerebellum and presents a new, easy-to-use nomenclature system which allows investigators to identify structures with precision and to address detailed structure-function correlations.
Three-Dimensional MRI Atlas of the Human Cerebellum in Proportional Stereotaxic Space
An atlas of the human cerebellum is prepared using high-resolution magnetic resonance-derived images warped into the proportional stereotaxic space of Talairach and Tournoux to provide a template for more precise identification of cerebellar topography in functional imaging studies in normals and clinical-pathologic correlations in patients.