Sex, Verbal Task and Hand Placement Interactions Influence Balance Times
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psychology
presentation
date published 07/12/2007
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level : Advanced
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A persons motor ability may be influenced by ones sex and verbal tasks. We hypothesized that a difficult verbal task would interfere with motor skills on the right hand more for men than women due to lateralization of the brain. The balancing times of a dowel were compared between males and females between 6 different conditions. They either used their right or left hand to balance while saying the alphabet forwards, backwards or not at all. The hypothesis was supported with males performing worst with the right hand backwards condition (p<.005). This corroborated with previous research on the topic. Future research might want to take brain imaging into consideration.
