Citation

Kohl RM, Fisicaro SA, Erbaugh SJ. J. Mot. Behav. 1993; 25(2): 67-74.

Affiliation

Division of Health, Physical Education, and Recreation, Wayne State University, 265 Matthaei Building, Detroit, MI 48202, USA.

Copyright

(Copyright © 1993, Informa - Taylor and Francis Group)

DOI

unavailable

PMID

15064198

Abstract

The purpose of this research was to test the hypothesis that the relative involvement of peripheral versus central nervous system activity during response variations determines the locus of error production in a subsequent criterion response. The hypothesis was tested by comparing ipsilateral and contralateral transfer of a criterion response following response variations that emphasized proportionately different involvement of the peripheral and central systems. When subjects were provided with knowledge of results (KR) to maintain a 30% maximum voluntary contraction (MVC), ipsilateral but not contralateral bias errors occurred on a subsequent dynamic response. When subjects maintained a 30% MVC without KR, however, subsequent ipsilateral bias errors were greater than contralateral bias errors. Finally,when subjects imaged a 30% MVC, subsequent bias errors were equivalent across limbs. These results are interpreted as support for the hypothesis.

Language: en