Enhancing Corticospinal Activation for Improved Walking Function

For many people with spinal cord injury (SCI), the goal of walking is a high priority. There are many approaches available to restore walking function after SCI; however, these approaches often involve extensive rehabilitation training and access to facilities, qualified staff, and advanced technology that make practicing walking at home difficult. For this reason, developing training approaches that could be easily performed in the home would be of great value. In addition, non-invasive brain stimulation has the potential to increase the effectiveness of communication between the brain and spinal cord. Combining motor skill training with brain stimulation may further enhance the restoration of function in persons with SCI. Based on these findings, the primary aim of this proof-of-concept study is to inform future intervention development. To meet this aim, we will determine if moderate-intensity, motor skill training can improve walking-related outcomes among persons with SCI and to determine if the addition of non-invasive brain stimulation will result in greater improvements in function compared to training alone.