Modeling the effects of delayed haptic and visual feedback in a collaborative virtual environment
ACM Transactions on Computer-Human Interaction (TOCHI)
Multimedia Tools and Applications
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To make optimal use of distributed virtual environments (DVEs), we must understand and quantify the effects of latency on user performance. The current study investigates whether delaying haptic, and/or visual feedback in a reciprocal tapping task impairs performance or makes the task appear more difficult to the user. Results show haptic latency has a small effect on performance, but is considerably less disruptive than visual lag.