Dynamic spinal reflex adaptation during locomotor adaptation-Reference-Cited by-同舟云学术

Dynamic spinal reflex adaptation during locomotor adaptation

Published:2023-10-01 Issue:4 Volume:130 Page:1008-1014
ISSN:0022-3077
Container-title:Journal of Neurophysiology
language:en
Short-container-title:Journal of Neurophysiology

Author:

Refy Omar¹²³^ORCID,Blanchard Belle⁴,Miller-Peterson Abigail⁴⁵,Dalrymple Ashley N.⁴²⁶⁷^ORCID,Bedoy Ernesto H.²⁸,Zaripova Amelia⁴⁵,Motaghedi Nadim⁴,Mo Owen⁹,Panthangi Shalini⁹,Reinhart Alex¹⁰^ORCID,Torres-Oviedo Gelsy¹¹^ORCID,Geyer Hartmut⁴⁵¹²⁹³,Weber Douglas J.⁴¹³²^ORCID

Affiliation:

1. Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

2. NeuroMechatronics Lab, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

3. Legged Systems Lab, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

4. Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

5. Department of Biomedical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

6. Department of Biomedical Engineering, University of Utah, Salt Lake City, Utah, United States

7. Department of Physical Medicine and Rehabilitation, University of Utah, Salt Lake City, Utah, United States

8. Center for Neuroscience, University of Pittsburgh, Pittsburgh, Pennsylvania, United States

9. School of Computer Science, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

10. Department of Statistics and Data Science, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

11. Swanson School of Engineering, University of Pittsburgh, Pittsburgh, Pennsylvania, United States

12. Robotics Institute, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

13. Neuroscience Institute, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

Abstract

This work presents direct evidence for spinal reflex modulation during locomotor adaptation. In particular, we show that reflexes can be modulated on-demand unilaterally during split-belt locomotor adaptation and speculate about reflex modulation as an underlying mechanism for adaptation of gait asymmetry in healthy adults.

Funder

DOD | Defense Advanced Research Projects Agency

Lockheed Martin Corporation

Publisher

American Physiological Society

Subject

Physiology,General Neuroscience

Link

https://journals.physiology.org/doi/pdf/10.1152/jn.00248.2023

Reference28 articles.

1. Post-stroke Hemiplegic Gait: New Perspective and Insights

2. Gait Analysis in Parkinson’s Disease: An Overview of the Most Accurate Markers for Diagnosis and Symptoms Monitoring

3. Rehabilitation of spinal cord injuries

4. Adaptational and learning processes during human split-belt locomotion: interaction between central mechanisms and afferent input

5. Interlimb Coordination During Locomotion: What Can be Adapted and Stored?

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