Abstract:
:Humans are able to correct an ongoing movement very quickly in response to a suddenly moving target. Such fast responses possibly bypass the motor cortex and if so, one would expect that damage to the motor cortex would not greatly affect them. A group of children with congenital spastic hemiplegia were asked to move to a target, which, in some trials, jumped to a new position. It was found that the congenital spastic hemiplegia group was not affected more by the target jumps than the typically developing children. The moving targets made adaptive movements faster instead of slower for the affected hand. It is concluded that fast-adjusting movements do not necessarily rely on the motor cortex in these children.
journal_name
Neuroreportjournal_title
Neuroreportauthors
Smits-Engelsman BC,Rameckers EE,Duysens Jdoi
10.1097/WNR.0b013e32831b0323subject
Has Abstractpub_date
2009-01-07 00:00:00pages
1-4issue
1eissn
0959-4965issn
1473-558Xjournal_volume
20pub_type
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