Fast responses to target changes are not impaired in children with spastic hemiplegia.

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

Neuroreport

journal_title

Neuroreport

authors

Smits-Engelsman BC,Rameckers EE,Duysens J

doi

10.1097/WNR.0b013e32831b0323

subject

Has Abstract

pub_date

2009-01-07 00:00:00

pages

1-4

issue

1

eissn

0959-4965

issn

1473-558X

journal_volume

20

pub_type

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