At a glance
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Neuroplastic Mechanisms Underlying Augmented Neuromuscular Training
In Brief
A clinical study evaluating aNMT Biofeedback and Sham Biofeedback for Anterior Cruciate Ligament Injuries. Completed, enrolled 93 participants across 2 sites.
Detailed Summary
The purpose of this study is to determine the neural mechanisms of augmented neuromuscular training (aNMT). Participants will complete a 6-week course of neuromuscular training with either aNMT biofeedback or sham biofeedback. An MRI will be performed before and after the training program.
Study Details
Timeline
Interventions
aNMT biofeedback is created by calculating kinematic and kinetic data in real-time from the athlete's own movements. These values determine real-time transformations of the stimulus shape the athlete views via augmented-reality (AR) glasses during movement performance. The athlete's task is to move so as to create ("animate") a particular stimulus shape that corresponds to desired values of the biomechanical parameters targeted by the intervention. The aNMT biofeedback occurs during neuromuscular training sessions. The neuromuscular training is a 18 session, pre-season training program occurring over 6 weeks.
Sham biofeedback provides a similar phenomenological experience to aNMT biofeedback for athletes-both groups experience a shape that changes with their movements-but the sham biofeedback will not provide usable information to modify movement parameters during critical movement phases. The sham biofeedback occurs during neuromuscular training sessions. The neuromuscular training is a 18 session, pre-season training program occurring over 6 weeks.