This proposal seeks funding for the fifth cycle of our training program in Pathophysiology and Rehabilitation of Neural Dysfunction (PRND). The program is directed by Dr. Eric Perreault, PhD, and co-Directed by Drs. CJ Heckman, PhD and Todd Kuiken, MD, PhD. Trainees will be guided by a total of 23 highly collaborative mentors spanning the range from cellular neurophysiology, to engineering, to clinical medicine, all with an emphasis on rehabilitation from neural dysfunction. The specific objectives of our program are to train rehabilitation scientists who understand the broad spectrum of problems confronting people with neurologic disabilities, and who possess the clinical, scientific and quantitative skils to alleviate the burden on this growing population. The program is based at Northwestern University, in close collaboration with the Rehabilitation Institute of Chicago. These two institutions have a long, collaborative history of cutting-edge rehabilitation research, to which or program has contributed. During our first 4 cycles of funding, the program has directly supported 34 pre- doctoral fellows, 24 postdoctoral fellows, and 5 summer interns. Many of these trainees are now established leaders in the field of rehabilitation medicine. In this renewal application, w seek to build on our past achievements and increase our impact through innovations designed to formalize the clinical component of our training program, increase the communication and collaboration between basic scientists and clinicians, and strengthen the career development opportunities that facilitate the transition from trainee to independent scientist. We propose to train three predoctoral fellows, three postdoctoral fellows and two summer interns. This is an in- crease of one postdoctoral fellow and one intern over our current levels. The postdoctoral increase is dedicated to expanding our training pool to MDs. This expansion is aimed at facilitating the translational component of our research program, and increasing the clinical exposure of all trainees. The increase in one summer intern is in acknowledgment of the highly successful summer program we have developed since our last renewal. All predoctoral trainees will be selected from applicants in the departments of Biomedical and Mechanical Engineering, from which there is an abundant and growing applicant pool. Postdoctoral fellows may also joint our program through the departments of Physiology, Physical Therapy and Human Movement Sciences, and Physical Medicine and Rehabilitation. This latter department also will provide a source of research physiatrists through the existing clinical fellowship program. All trainees, regardless of level, will complete 2 year of training in our program. By integrating the proposed innovations with the successful practices we already have in place, we expect to continue advancing the science and practice of rehabilitation medicine by training the next generation of interdisciplinary leaders.
This proposal seeks funding for the fifth cycle of our training program in Pathophysiology and Rehabilitation of Neural Dysfunction (PRND). The specific objectives are to train rehabilitation scientists who understand the broad spectrum of problems confronting people with neurologic disabilities, and who possess the clinical, scientific and quantitative skills to alleviate the burden on this growing population.
|Miller, Derek M; Klein, Cliff S; Suresh, Nina L et al. (2014) Asymmetries in vestibular evoked myogenic potentials in chronic stroke survivors with spastic hypertonia: evidence for a vestibulospinal role. Clin Neurophysiol 125:2070-8|
|Mottram, C J; Heckman, C J; Powers, R K et al. (2014) Disturbances of motor unit rate modulation are prevalent in muscles of spastic-paretic stroke survivors. J Neurophysiol 111:2017-28|
|Nichols, Jennifer A; Bednar, Michael S; Murray, Wendy M (2013) Orientations of wrist axes of rotation influence torque required to hold the hand against gravity: a simulation study of the nonimpaired and surgically salvaged wrist. J Biomech 46:192-6|
|Krutky, Matthew A; Trumbower, Randy D; Perreault, Eric J (2013) Influence of environmental stability on the regulation of end-point impedance during the maintenance of arm posture. J Neurophysiol 109:1045-54|
|Trumbower, Randy D; Finley, James M; Shemmell, Jonathan B et al. (2013) Bilateral impairments in task-dependent modulation of the long-latency stretch reflex following stroke. Clin Neurophysiol 124:1373-80|
|Cammarata, Martha L; Dhaher, Yasin Y (2012) Associations between frontal plane joint stiffness and proprioceptive acuity in knee osteoarthritis. Arthritis Care Res (Hoboken) 64:735-43|
|Finley, James M; Dhaher, Yasin Y; Perreault, Eric J (2012) Contributions of feed-forward and feedback strategies at the human ankle during control of unstable loads. Exp Brain Res 217:53-66|
|Cammarata, Martha L; Schnitzer, Thomas J; Dhaher, Yasin Y (2011) Does knee osteoarthritis differentially modulate proprioceptive acuity in the frontal and sagittal planes of the knee? Arthritis Rheum 63:2681-9|
|Cammarata, Martha L; Dhaher, Yasin Y (2011) Proprioceptive acuity in the frontal and sagittal planes of the knee: a preliminary study. Eur J Appl Physiol 111:1313-20|
|Rogers, Lynn M; Brown, David A; Stinear, James W (2011) The effects of paired associative stimulation on knee extensor motor excitability of individuals post-stroke: a pilot study. Clin Neurophysiol 122:1211-8|
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