Sensorimotor incongruence during walking using delayed visual feedback.

Authors

Kazuki Hayashida, Yuki Nishi, Yasuhiro Inui, Shu Morioka

Published in

Psychological research. Volume 89. Issue 5. Pages 139. Sep 08, 2025. Epub Sep 08, 2025.

Abstract

The ability to detect small errors between sensory prediction in the brain and actual sensory feedback is important in rehabilitation after brain injury, where motor function needs to be restored. To date in the recent study, a delayed visual error detection task during upper limb movement was used to measure this ability for healthy participants or patients. However, this ability during walking, which is the most sought-after in brain-injured patients, was unclear. The main purpose of this study was to investigate the effects of walking parameters, the sense of body heaviness, and delayed error detection rate in a visual feedback delay experiment during treadmill walking for healthy participants. It was also unclear how sagittal or frontal feedback during walking, which is commonly used clinically, affects the error detection task. Therefore, another purpose of the study was to investigate whether each outcome was modulated by different observation viewpoints. We found that walking parameters (step time and stride time), sense of body heaviness, and incongruence detection rate were increasing with delay time and that these data did not depend on the observation viewpoints. In the future, this study will provide an important cue to develop the methods that assess the sensory-motor integration function of patients during walking.

PMID:
40924197
Bibliographic data and abstract were imported from PubMed on 09 Sep 2025.

Read full publication at:
Please sign in to see all details.

Stats

1-terrible, 9-excellent. How would you rate this publication? Sign in in to submit your rating.

Post a comment

You need to be signed in to post comments. You can sign in here.

Comments

There are no comments yet.