The role of feedback in the production of skilled finger sequences-Reference-Cited by-同舟云学术

The role of feedback in the production of skilled finger sequences

Published:2022-04-01 Issue:4 Volume:127 Page:829-839
ISSN:0022-3077
Container-title:Journal of Neurophysiology
language:en
Short-container-title:Journal of Neurophysiology

Author:

Popp Nicola J.¹,Hernandez-Castillo Carlos R.²,Gribble Paul L.¹³⁴⁵^ORCID,Diedrichsen Jörn¹⁶⁷^ORCID

Affiliation:

1. The Brain and Mind Institute, University of Western Ontario, London, Ontario, Canada

2. Faculty of Computer Science, Dalhousie University, London, Ontario, Canada

3. Department of Psychology, University of Western Ontario, London, Ontario, Canada

4. Department of Physiology & Pharmacology, University of Western Ontario, London, Ontario, Canada

5. Haskins Laboratories, New Haven, Connecticut

6. Department of Statistical and Actuarial Sciences, University of Western Ontario, London, Ontario, Canada

7. Department of Computer Science, University of Western Ontario, London, Ontario, Canada

Abstract

Sensory feedback is important during the execution of a movement. However, little is known about how sensory feedback is used during the production of movement sequences. Here, we show two distinct feedback processes in the execution of fast finger movement sequences. By transiently delaying or advancing the feedback of a single press within a sequence, we observed a directionally specific effect on the perturbed press and a directionally non-specific effect on the subsequent presses.

Funder

Canada First Research Excellent Fund

Gouvernement du Canada | Canadian Institutes of Health Research

Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada

HHS | NIH | Eunice Kennedy Shriver National Institute of Child Health and Human Development

Publisher

American Physiological Society

Subject

Physiology,General Neuroscience

Link

https://journals.physiology.org/doi/pdf/10.1152/jn.00319.2021

Reference51 articles.