New Insights into Movement Generation: Sensorimotor Processes

A special issue of Brain Sciences (ISSN 2076-3425). This special issue belongs to the section "Sensory and Motor Neuroscience".

Deadline for manuscript submissions: 30 September 2024 | Viewed by 538

Special Issue Editor


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Guest Editor
School of Medicine, Osaka Metropolitan University, 3-7-30 Habikino, Habikino 583-8555, Osaka, Japan
Interests: interlimb coordination; tactile localization; motor plan; postural control, transcranial magnetic stimulation; motor evoked potential; central pattern generator

Special Issue Information

Dear Colleagues,

Sensorimotor processing refers to a process by which sensory information is integrated into a related motor response in the central nervous system. Humans generate the movement through planning and executing
motor programs; however, it is also true that the central nervous system conducts online somatosensory or visual feedback while generating the movement. Sensorimotor processing is, therefore, an intricate process requiring proper orchestration between multiple sources of sensory information, which relies on the proper integration of visual, auditory, and haptic perceptual inputs and efficient interactions with pre-motor and motor cortical areas and the cerebellum.

This Special Issue aims to gather together basic research and clinical studies highlighting motor execution, sensory feedback, and interactions between these phenomena, contributing to movement generation.

Prof. Dr. Koichi Hiraoka
Guest Editor

Manuscript Submission Information

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Keywords

  • motor plan
  • somatosensation
  • sensory–motor integration
  • feedback
  • vision
  • motor execution
  • movement
  • motor control
  • stimulus–response mapping

Published Papers (1 paper)

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Research

16 pages, 620 KiB  
Article
Short-Term Reproduction of Active Movement with Visual Feedback and Passive Movement with a Therapist’s Hands
by Hitoshi Oda, Shiho Fukuda, Ryo Tsujinaka, Han Gao and Koichi Hiraoka
Brain Sci. 2024, 14(6), 531; https://doi.org/10.3390/brainsci14060531 - 23 May 2024
Viewed by 264
Abstract
Reproducing instructed movements is crucial for practice in motor learning. In this study, we compared the short-term reproduction of active pelvis movements with visual feedback and passive movement with the therapist’s hands in an upright stance. Sixteen healthy males (M age = 34.1; [...] Read more.
Reproducing instructed movements is crucial for practice in motor learning. In this study, we compared the short-term reproduction of active pelvis movements with visual feedback and passive movement with the therapist’s hands in an upright stance. Sixteen healthy males (M age = 34.1; SD = 10.2 years) participated in this study. In one condition, healthy males maintained an upright stance while a physical therapist moved the participant’s pelvis (passive movement instruction), and in a second condition, the participant actively moved their pelvis with visual feedback of the target and the online trajectory of the center of pressure (active movement instruction). Reproduction errors (displacement of the center of pressure in the medial–lateral axis) 10 s after the passive movement instruction were significantly greater than after the active movement instruction (p < 0.001), but this difference disappeared 30 s after the instruction (p = 0.118). Error of movement reproduction in the anterior–posterior axis after the passive movement instruction was significantly greater than after the active movement instruction, no matter how long the retention interval was between the instruction and reproduction phases (p = 0.025). Taken together, active pelvis movements with visual feedback, rather than passive movement with the therapist’s hand, is better to be used for instructing pelvis movements. Full article
(This article belongs to the Special Issue New Insights into Movement Generation: Sensorimotor Processes)
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