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Literature DB >> 1864337

Reorganization of activity in the supplementary motor area associated with motor learning and functional recovery.

H Aizawa¹, M Inase, H Mushiake, K Shima, J Tanji.

Abstract

The supplementary motor area (SMA) of primates has been implicated in the initiation and execution of limb movements. However, when a motor task was extensively overlearned, few SMA neurons, if any, were active before the movement onset. Subsequent lesions of the primary motor cortex gave rise to the appearance of premovement activity changes, indicating usedependent reorganization of the neuronal activity in SMA.

Entities: Gene

Mesh：

Year: 1991 PMID： 1864337 DOI： 10.1007/bf00230980

Source DB: PubMed Journal: Exp Brain Res ISSN： 0014-4819 Impact factor: 1.972

16 in total

1. Patterns of localization in precentral and "supplementary" motor areas and their relation to the concept of a premotor area.

Authors: C N WOOLSEY; P H SETTLAGE; D R MEYER; W SENCER; T PINTO HAMUY; A M TRAVIS
Journal: Res Publ Assoc Res Nerv Ment Dis Date: 1952

Review 2. Recent developments in studies of the supplementary motor area of primates.

Authors: M Wiesendanger
Journal: Rev Physiol Biochem Pharmacol Date: 1986 Impact factor: 5.545

3. Dynamic organization of primary motor cortex output to target muscles in adult rats. I. Long-term patterns of reorganization following motor or mixed peripheral nerve lesions.

Authors: J N Sanes; S Suner; J P Donoghue
Journal: Exp Brain Res Date: 1990 Impact factor: 1.972

4. Conditional task-related responses in monkey dorsomedial frontal cortex.

Authors: S E Mann; R Thau; P H Schiller
Journal: Exp Brain Res Date: 1988 Impact factor: 1.972

5. The somatotopic organization of the supplementary motor area: intracortical microstimulation mapping.

Authors: A R Mitz; S P Wise
Journal: J Neurosci Date: 1987-04 Impact factor: 6.167

6. Progression of change following median nerve section in the cortical representation of the hand in areas 3b and 1 in adult owl and squirrel monkeys.

Authors: M M Merzenich; J H Kaas; J T Wall; M Sur; R J Nelson; D J Felleman
Journal: Neuroscience Date: 1983-11 Impact factor: 3.590

7. Neuron activities of monkey prefrontal cortex during the learning of visual discrimination tasks with GO/NO-GO performances.

Authors: K Kubota; H Komatsu
Journal: Neurosci Res Date: 1985-12 Impact factor: 3.304

8. Development and change of cortical field potentials during learning processes of visually initiated hand movements in the monkey.

Authors: K Sasaki; H Gemba
Journal: Exp Brain Res Date: 1982 Impact factor: 1.972

9. Evolution of directional preferences in the supplementary eye field during acquisition of conditional oculomotor associations.

Authors: L L Chen; S P Wise
Journal: J Neurosci Date: 1996-05-01 Impact factor: 6.167

10. Functional stages in the formation of human long-term motor memory.

Authors: R Shadmehr; T Brashers-Krug
Journal: J Neurosci Date: 1997-01-01 Impact factor: 6.167

Reorganization of activity in the supplementary motor area associated with motor learning and functional recovery.

1. Patterns of localization in precentral and "supplementary" motor areas and their relation to the concept of a premotor area.

Review 2. Recent developments in studies of the supplementary motor area of primates.

3. Dynamic organization of primary motor cortex output to target muscles in adult rats. I. Long-term patterns of reorganization following motor or mixed peripheral nerve lesions.

4. Conditional task-related responses in monkey dorsomedial frontal cortex.

5. The somatotopic organization of the supplementary motor area: intracortical microstimulation mapping.

6. Progression of change following median nerve section in the cortical representation of the hand in areas 3b and 1 in adult owl and squirrel monkeys.

7. Neuron activities of monkey prefrontal cortex during the learning of visual discrimination tasks with GO/NO-GO performances.

8. Development and change of cortical field potentials during learning processes of visually initiated hand movements in the monkey.

9. Comparison of movement-related activity in two cortical motor areas of primates.

10. Reorganization of raccoon somatosensory cortex following removal of the fifth digit.

1. Cortical correlates of learning in monkeys adapting to a new dynamical environment.

2. Electrical stimulation driving functional improvements and cortical changes in subjects with stroke.

Review 3. Decision-making, behavioral supervision and learning: an executive role for the ventral premotor cortex?

Review 4. Possible mechanism for transfer of motor skill learning: implication of the cerebellum.

5. Fusing multiple neuroimaging modalities to assess group differences in perception-action coupling.

6. The sensorimotor striatum is necessary for serial order learning.

7. Spinal cord terminations of the medial wall motor areas in macaque monkeys.

Review 8. The acquisition of skilled motor performance: fast and slow experience-driven changes in primary motor cortex.

9. Evolution of directional preferences in the supplementary eye field during acquisition of conditional oculomotor associations.

10. Functional stages in the formation of human long-term motor memory.