Left hemisphere preponderance in trajectorial learning.

U Halsband

doi:10.1097/00001756-199205000-00005

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Left hemisphere preponderance in trajectorial learning.

U Halsband

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Abstract

The present study examines the organisational principle of a trajectorial storage mechanism for isochronically controlled overlearned movements. 48 right-handed subjects were trained on new ideograms at five different sizes. After the trajectory had been overtrained with one hand, learning transfer to the contralateral hand was analysed. Results indicate a significant transfer of trajectorial information after training with the right hand towards the left hand which points to a preponderance of the dominant left hemisphere in generalizing storage of learned trajectories to either upper extremity. The trajectorial storage system has clear geometrical restraints.

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Female Functional Laterality Humans Learning Male Movement Time Factors Clinical Trial Journal Article Randomized Controlled Trial Research Support, Non-U.S. Gov't

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U Halsband. 1992. Left hemisphere preponderance in trajectorial learning.. https://doi.org/10.1097/00001756-199205000-00005

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