User profiles for Robert A Scheidt
Robert ScheidtBiomedical Engineering, Marquette University and the Medical College of Wisconsin Verified email at marquette.edu Cited by 3891 |
Learning to move amid uncertainty
RA Scheidt, JB Dingwell… - Journal of …, 2001 - journals.physiology.org
We studied how subjects learned to make movements against unpredictable perturbations.
Twelve healthy human subjects made goal-directed reaching movements in the horizontal …
Twelve healthy human subjects made goal-directed reaching movements in the horizontal …
Persistence of motor adaptation during constrained, multi-joint, arm movements
RA Scheidt, DJ Reinkensmeyer… - Journal of …, 2000 - journals.physiology.org
We studied the stability of changes in motor performance associated with adaptation to a
novel dynamic environment during goal-directed movements of the dominant arm. Eleven …
novel dynamic environment during goal-directed movements of the dominant arm. Eleven …
Interaction of visual and proprioceptive feedback during adaptation of human reaching movements
People tend to make straight and smooth hand movements when reaching for an object. These
trajectory features are resistant to perturbation, and both proprioceptive as well as visual …
trajectory features are resistant to perturbation, and both proprioceptive as well as visual …
Impedance control and internal model formation when reaching in a randomly varying dynamical environment
CD Takahashi, RA Scheidt… - Journal of …, 2001 - journals.physiology.org
We investigated the effects of trial-to-trial, random variation in environmental forces on the
motor adaptation of human subjects during reaching. Novel sequences of dynamic …
motor adaptation of human subjects during reaching. Novel sequences of dynamic …
A physiologically based clinical measure for spastic reflexes in spinal cord injury
EN Benz, TG Hornby, RK Bode, RA Scheidt… - Archives of physical …, 2005 - Elsevier
Benz EN, Hornby TG, Bode RK, Scheidt RA, Schmit BD. A physiologically based clinical
measure for spastic reflexes in spinal cord injury. Arch Phys Med Rehabil 2005;86:52-9. …
measure for spastic reflexes in spinal cord injury. Arch Phys Med Rehabil 2005;86:52-9. …
Separate adaptive mechanisms for controlling trajectory and final position in reaching
RA Scheidt, C Ghez - Journal of neurophysiology, 2007 - journals.physiology.org
We examined control of the hand's trajectory (direction and shape) and final equilibrium
position in horizontal planar arm movements by quantifying transfer of learned visuomotor …
position in horizontal planar arm movements by quantifying transfer of learned visuomotor …
Remapping hand movements in a novel geometrical environment
KM Mosier, RA Scheidt, S Acosta… - Journal of …, 2005 - journals.physiology.org
The issue of how the Euclidean properties of space are represented in the nervous system is
a main focus in the study of visual perception, but is equally relevant to motor learning. The …
a main focus in the study of visual perception, but is equally relevant to motor learning. The …
Reach adaptation and final position control amid environmental uncertainty after stroke
RA Scheidt, T Stoeckmann - Journal of neurophysiology, 2007 - journals.physiology.org
We characterized how hemiparetic stroke survivors and neurologically intact individuals
adapt reaching movements to compensate for unpredictable environmental perturbations. We …
adapt reaching movements to compensate for unpredictable environmental perturbations. We …
[HTML][HTML] Visuomotor learning enhanced by augmenting instantaneous trajectory error feedback during reaching
JL Patton, YJ Wei, P Bajaj, RA Scheidt - PloS one, 2013 - journals.plos.org
We studied reach adaptation to a 30 visuomotor rotation to determine whether augmented
error feedback can promote faster and more complete motor learning. Four groups of healthy …
error feedback can promote faster and more complete motor learning. Four groups of healthy …
Learning redundant motor tasks with and without overlapping dimensions: facilitation and interference effects
Prior learning of a motor skill creates motor memories that can facilitate or interfere with
learning of new, but related, motor skills. One hypothesis of motor learning posits that for a …
learning of new, but related, motor skills. One hypothesis of motor learning posits that for a …