Anticipation and compensation for somatosensory deficits in object handling: evidence from a patient with large fiber sensory neuropathy - Archive ouverte HAL
Article Dans Une Revue Journal of Neurophysiology Année : 2021

Anticipation and compensation for somatosensory deficits in object handling: evidence from a patient with large fiber sensory neuropathy

Résumé

This study evaluates the effects of sensory neuropathy on the scaling and timing of grip force adjustments across different object handling tasks (i.e., holding, vertical movement, grasping, and placement). In particular, these results illustrate how novel anticipatory and online control processes emerge to compensate for the loss of somatosensory feedback. In addition, we provide new evidence on the role of somatosensory feedback for regulating object orientation during functional prehensile movement.

Dates et versions

hal-04262208 , version 1 (27-10-2023)

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Ross Parry, Fabrice Sarlegna, Nathanaël Jarrassé, Agnès Roby-Brami. Anticipation and compensation for somatosensory deficits in object handling: evidence from a patient with large fiber sensory neuropathy. Journal of Neurophysiology, 2021, 126 (2), pp.575-590. ⟨10.1152/jn.00517.2020⟩. ⟨hal-04262208⟩
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