Hemispheric Dominance of the Brain and Its Effect on Visual Acuity and Motor Response -- split brain state, callosal agenesis, controlled experiment.

Running Head: HEMISPHERIC DOMINANCE Hemispheric effectiveness of the Brain and Its picture on visual Acuity and push back Response Joe Wilson Millsaps College Abstract Seven volunteers were studied to show the effect of split-brain say on visual acuity and motor response. The results indicated that the discipline philia is strongly dominant in relation to decision step when required to identify a visual image. Hemispheric handedness of the Brain and Its Effect on Visual Acuity and drive Response Split-brain persons (persons with a damaged or severed head word callosum) have little or no communication surrounded by the left(p) and right hemispheres of their cerebrum. We were enkindle in split-brain state and its effect on the ability of lot to function on a normal level. Saurwein and Lassonde performed intelligence essays in 1994 that showed that there is little or no cognitive checkout in split-brain persons. However, they go on to state that com munication crosswise the corpus callosum does affect bimanual motor coordination and some sensori-motor functions. likewise in 1994, David showed a confederation between damage to the corpus callosum and schizophrenia. In 1991, Kessler and helpers examined a free with total callosal agenesis and showed that this patient showed several sensori-cognitive impediments including the inability to associate olfactory stimuli with words.

Also, in 1994, Gordon, Forssberg, and Iwasaki showed that a subject with corpus callosum agenesis had difficulty in transferring weight-related information between his right and left hands. We wished to further test the effec! ts of split-brain state on sensory(a) perception and sense-information transfer by means of a test of visual acuity. Method Participants Seven volunteers from Millsaps College were included in this study. Materials A estimator program was employed to conduct this study. The program consisted of a blue screen with a white X in the message and a small box at the target of... If you neediness to get a full essay, order it on our website: OrderCustomPaper.com

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