Static and dynamic proprioceptive recognition through vibrotactile stimulation.

ABSTRACT: Objective.Proprioceptive information provides individuals with a sense of our limb's static position and dynamic movement. Impaired or a lack of such feedback can diminish our ability to perform dexterous motions with our biological limbs or assistive devices. Here we seek to determine whether both static and dynamic components of proprioception can be recognized using variation of the spatial and temporal components of vibrotactile feedback.Approach.An array of five vibrotactors was placed on the forearm of each subject. Each tactor was encoded to represent one of the five forearm postures. Vibratory stimulus was elicited to convey the static position and movement of the forearm. Four experimental blocks were performed to test each subject's recognition of a forearm's simula

SUBMITTER: Vargas L 

PROVIDER: S-EPMC8715509 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature