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Enhancing Motor Function in Individuals with Lower Limb Amputation

NCT06638723 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2024-10-15

No results posted yet for this study

Summary

The overall goal of this research project is to investigate the effectiveness and the science of peer-based prosthetic skill training in individuals with leg amputation. Our belief is that amputee learners will show improved skill learning when observing demonstrations from other amputees, as opposed to observing nonamputee models. The investigators will accomplish the objective by answering the following two questions:

Question 1: Does peer-based observation training works better for learning motor tasks for individuals with lower limb amputation (LLA)?

Question 2: Are there differences in visual focus, behavior, and brain activation patterns when observing motor task demonstrations from amputee peers vs. non-amputees?

Participants of this study will be asked to learn a balance and a fall recovery task by observing video demonstrations by amputee peers vs. non-amputees. The investigators will compare which setting produce better learning.

Conditions

  • Amputation

Interventions

BEHAVIORAL

Balance and fall recovery training

Following the video observation described in the arms, participants will undergo training to physically practice the motor tasks. The training will take place over a 2-week period encompassing 40 practice trials for each task over the training sessions. During training, the investigators will continuously monitor the changes in balance and fall recovery task performance, and will provide feedback. Participants can request to re-watch the demonstration video that they were assigned to at any time.

Sponsors & Collaborators

  • United States Department of Defense

    collaborator FED

  • University of Nevada, Las Vegas

    lead OTHER

Principal Investigators

  • Szu-Ping Lee, PhD · University of Nevada, Las Vegas

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-06-30
Primary Completion
2024-12-31
Completion
2025-12-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06638723 on ClinicalTrials.gov