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Krainik, A., Duffau, H., Capelle, L., Cornu, P., Boch, A.L., et al. (2004) Role of the Healthy Hemisphere in Recovery after Resection of the Supplementary Motor Area. Neurology, 62, 1323-1332.
http://dx.doi.org/10.1212/01.WNL.0000120547.83482.B1
has been cited by the following article:
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TITLE:
The Effect of Handedness on Supplementary Motor Area Activation during Complex Motor Tasks
AUTHORS:
Amauri Dalla-Corte, Carlos M. M. das Neves, Maurício Anés, Mirna W. Portuguez, Jaderson C. Dacosta
KEYWORDS:
Functional Magnetic Resonance Imaging, Motor Control, Supplementary Motor Area, Laterality, Handedness
JOURNAL NAME:
Journal of Behavioral and Brain Science,
Vol.5 No.10,
September
29,
2015
ABSTRACT: Functional magnetic resonance imaging (fMRI) was used to assess the activity of supplementary motor area (SMA) in six right-handed and six left-handed healthy volunteers. Two manual tasks (self-initiated previously practiced and unpredictable visually guided) were used. Quantitative analysis of hemispheric and bilateral SMA activation was described as mean ± standard deviation of hot spots/total spots. The two tasks induced bilateral SMA activation. The laterality of SMA activation was affected by manual dominance. Left SMA was significantly more activated in right- and left-handers while performing the motor tasks with the right hand. Right SMA was more activated in the left-handers when the left hand was used. Task complexity was the most important factor influencing the degree of SMA activation.