Impact of illusory resistance on finger walking behavior

We aim to enable additional sensation when using an anthropomorphic finger motion interface. To do so, we applied a conventional method to generate pseduo-haptics. To control the amount of scroll resulting from finger displacement on a display, illusory resistance or pseudo friction was confirmed by subjective evaluation. We first clarified that this illusory resistance influences finger walking behavior such as stride or speed. An additional experiment conducted in public space verified this influence.