抄録
This paper describes the drift of human rosponso and the experiment impression of the multi-modal sensory stimulus. In this research, six types of stimulus pair to the subjects consist of several auditory and visual stimuli. The sensory stimuli can be mainly divided into two cases, predictable and non-predictable one. In the predictable case, the subject can easily estimate the instruction time to tap the pad. The result from human response in the predictable case, shows the better precision as comparing with that, in the non-predictable case. The human response accuracy is not. influenced on the visual stimulus in the predictable case although the results of an impression differ. And also, it was found that these types of sensory stimuli have no effect on the human impression.