Trial reportGait & posture2013
Effect of robotic performance-based error-augmentation versus error-reduction training on the gait of healthy individuals.
Trial report in Gait & posture, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03444688 (Development and Evaluation of a Novel Portable Robotic Gait Rehabilitation Platform in Older Chronic Stroke Survivors), which is not on this map. Cited by 22 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Development and Evaluation of a Novel Portable Robotic Gait Rehabilitation Platform in Older Chronic Stroke Survivors (Phase 2)
Who cites it
22 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Locomotor adaptation on a split-belt treadmill in adults with stroke: a systematic review.Anales del sistema sanitario de Navarra · 2023Pooled it
- The effects of error-augmentation versus error-reduction paradigms in robotic therapy to enhance upper extremity performance and recovery post-stroke: a systematic review.Journal of neuroengineering and rehabilitation · 2018Pooled it
- Impact of the robotic-assistance level on upper extremity function in stroke patients receiving adjunct robotic rehabilitation: sub-analysis of a randomized clinical trial.Journal of neuroengineering and rehabilitation · 2022Trial
- The role of movement errors in modifying spatiotemporal gait asymmetry post stroke: a randomized controlled trial.Clinical rehabilitation · 2018Trial
- Interlimb transfer of motor skill learning during walking: No evidence for asymmetric transfer.Gait & posture · 2017Trial
- Application of an Auditory-Based Feedback Distortion to Modify Gait Symmetry in Healthy Individuals.Brain sciences · 2024Article
- Precision measurement of rehabilitation interventions-a secondary analysis of motor error in a clinical trial with young children with cerebral palsy.Frontiers in pediatrics · 2024Article
- Quick balance skill improvement after short-term training with error amplification feedback for older adults.NPJ science of learning · 2023Article
- Failure to improve task performance after visuomotor training with error reduction feedback for young adults.Frontiers in physiology · 2023Article
- Upper-Limb Robot-Assisted Therapy Based on Visual Error Augmentation in Virtual Reality for Motor Recovery and Kinematics after Chronic Hemiparetic Stroke: A Feasibility Study.Healthcare (Basel, Switzerland) · 2022Article
- Learning to walk with a wearable robot in 880 simple steps: a pilot study on motor adaptation.Journal of neuroengineering and rehabilitation · 2021Article
- Altered active control of step width in response to mediolateral leg perturbations while walking.Scientific reports · 2020Article
- Older adults demonstrate interlimb transfer of reactive gait adaptations to repeated unpredictable gait perturbations.GeroScience · 2020Article
- Relearning functional and symmetric walking after stroke using a wearable device: a feasibility study.Journal of neuroengineering and rehabilitation · 2019Article
- Error-augmentation gait training to improve gait symmetry in patients with non-traumatic lower limb amputation: A proof-of-concept study.Prosthetics and orthotics international · 2019Article
- The Motion of Body Center of Mass During Walking: A Review Oriented to Clinical Applications.Frontiers in neurology · 2019Review
- Human Gait Analysis Metric for Gait Retraining.Applied bionics and biomechanics · 2019Article
- Variable Damping Force Tunnel for Gait Training Using ALEX III.IEEE robotics and automation letters · 2017Article
- Assist-as-Needed Robot-Aided Gait Training Improves Walking Function in Individuals Following Stroke.IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society · 2015Article
- Perspectives on human-human sensorimotor interactions for the design of rehabilitation robots.Journal of neuroengineering and rehabilitation · 2014Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Effective locomotion training with robotic exoskeletons requires identification of optimal control algorithms to better facilitate motor learning. Two commonly employed training protocols emphasize use of training stimuli that either augment or reduce performance errors. The current study sought to identify which of these training strategies promote better short-term modification of a typical gait pattern in healthy individuals as a framework for future application to neurologically impaired individuals. Ten subjects were assigned to each of a performance-based error-augmentation or error-reduction training group. All subjects completed a 45-min session of treadmill walking at their preferred speed with a robotic exoskeleton. Target templates prescribed an ankle path for training that corresponded to an increased step height. When subjects' instantaneous ankle positions fell below the inferior virtual wall of the target ankle path, robotic forces were applied that either decreased (error-reduction) or increased (error-augmentation) the deviation from the target path. When the force field was turned on, both groups walked with ankle paths better approximating the target template compared to baseline. When the force field was removed unexpectedly during catch and post-training trials, only the error-augmentation group maintained an ankle path close to the target ankle path. Further investigation is required to determine if a similar training advantage is provided for neurologically impaired individuals.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.