中高年女性における精神作業遂行能および主観的作業負担感

概要

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本文データはCiNiiから複製したものである。The mental task performance and subjective workload for different mental tasks were compared between middle-aged women and young women. Subjects completed the modified mirror tracing task and mental arithmetic task. Task performance of modified mirror tracing task was calculated by dividing the total traced length on the pathway by the number of deviations from the pathway. Mental arithmetic task performance was evaluated by correct rate and reaction time. Subjective metal workload was evaluated by the NASA-TLX. Results indicated that performance of modified mirror tracing task in middle-aged women was significantly lower as compared to young women. Correct rate and reaction time performance were also lower in middle aged women than those of young women. There was no significant differences in subjective workload between middle-aged and young women. These data suggest that mental task performance in middle-aged women is worse than those of young women. However, it is likely that those differences are not only due to physiological and psychological deterioration with aging but also due to other factors such as using computer regularly.
近畿大学の論文
2003-09-30