心電図と指尖容積脈波を指標とした心理的パニック状態の検討

概要

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In order to assess the psychophysiological state of hyper arousal, pulse transit time during a mental task was analyzed using the ECG R-wave finger plethysmogram onset asynchrony (RPA) measurement. As the mental task, we used the Wisconsin Card Sorting Test (WCST). As the experimental condition, a balloon burst indicating that the time limit was used. Under experimental conditions, measured RPAs were shorter than those in controlled conditions. The results suggested that the RPA is a possible tool for the assessment of hyper arousal through the autonomic responses.
東海大学の論文
2000-03-10