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Figure 8 | Journal of NeuroEngineering and Rehabilitation

Figure 8

From: Effects of kinematic vibrotactile feedback on learning to control a virtual prosthetic arm

Figure 8

Effects of removing vision (Vibrotactile Feedback [VIBF] Only; A) and removing both vision and VIBF (No Feedback; B) on measures of task performance (error, movement time, and skill) for groups receiving position-based (POS VIBF) and velocity-based (VEL VIBF) vibrotactile feedback. All measures are relative to performance on the nominal feedback condition, in which visual feedback was available in addition to VIBF. Means and standard deviations shown. *Significantly different from zero at p < .05.

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