Change of pupil size as a function of exercise. |
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Authors: | H Ishigaki M Miyao S Ishihara |
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Affiliation: | Aichi Institute of Technology, Toyota, Japan. |
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Abstract: | Exercise was found to dilate the pupil area while the exercise took place, while the area showed constriction following the exercise period. Exercise-induced change in the size of the pupil was minimal. Pupillary dilation was greatest under conditions of maximal exercise. In exercise under a consistent load, pupillary dilation increased as the exercise time was prolonged. With lower lighting, there was virtually no dilation with exercise. |
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