Search Results - "Houk, J. C"

The use of overlapping submovements in the control of rapid hand movements by NOVAK, K. E, MILLER, L. E, HOUK, J. C

“…Rapid targeted movements are subject to special control considerations, since there may be inadequate time available for either visual or somatosensory…”
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Functional Connectivity Between Cerebellum and Primary Motor Cortex in the Awake Monkey by Holdefer, R. N, Miller, L. E, Chen, L. L, Houk, J. C

“…Department of Physiology and the Northwestern University Institute for Neuroscience, Northwestern University Medical School, Chicago, Illinois 60611 Holdefer,…”
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Movement-Related Discharge in the Cerebellar Nuclei Persists After Local Injections of GABAA Antagonists by Holdefer, R. N, Houk, J. C, Miller, L. E

“…Department of Physiology and the Institute for Neuroscience, Northwestern University, Chicago, Illinois Submitted 14 June 2004; accepted in final form 18…”
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Kinematic properties of rapid hand movements in a knob turning task by NOVAK, K. E, MILLER, L. E, HOUK, J. C

“…In order to understand how the central nervous system controls the kinematics of rapid finger and hand movements, we studied the motions of subjects turning a…”
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Movement-related inputs to intermediate cerebellum of the monkey by van Kan, P L, Gibson, A R, Houk, J C

“…1. The primary goal of this study was to characterize the information about single-joint forelimb movements supplied to intermediate cerebellar cortex by mossy…”
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Prediction of Complex Two-Dimensional Trajectories by a Cerebellar Model of Smooth Pursuit Eye Movement by Kettner, R. E, Mahamud, S, Leung, H.-C, Sitkoff, N, Houk, J. C, Peterson, B. W, Barto, A. G

“…R. E. Kettner 1 , S. Mahamud 2 , H.-C. Leung 1 , N. Sitkoff 2 , J. C. Houk 1 , B. W. Peterson 1 , and A. G. Barto 2 1  Department of Physiology M211,…”
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Output organization of intermediate cerebellum of the monkey by van Kan, P L, Houk, J C, Gibson, A R

“…1. The goal of this study was to investigate the motor organization of monkey nucleus interpositus (NI) and neighboring regions of the lateral nucleus (NL) by…”
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Action selection and refinement in subcortical loops through basal ganglia and cerebellum by Houk, J.C, Bastianen, C, Fansler, D, Fishbach, A, Fraser, D, Reber, P.J, Roy, S.A, Simo, L.S

“…Subcortical loops through the basal ganglia and the cerebellum form computationally powerful distributed processing modules (DPMs). This paper relates the…”
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Features of motor performance that drive adaptation in rapid hand movements by NOVAK, K. E, MILLER, L. E, HOUK, J. C

“…In order to explore how subjects correct for errors in movement and adapt their motor programs, we studied rapid hand movements. Subjects grasped a grooved…”
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Movement-related discharge in the cerebellar nuclei persists after local injections of GABA(A) antagonists by Holdefer, R N, Houk, J C, Miller, L E

“…Limb movement-related neurons in the cerebellar nuclei (CN) typically produce bursts of discharge in association with movement. Consequently, given the…”
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Motor function of the cerebellorubrospinal system by Keifer, J, Houk, J C

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Cerebellar input to magnocellular neurons in the red nucleus of the mouse: synaptic analysis in horizontal brain slices incorporating cerebello-rubral pathways by Jiang, M.C, Alheid, G.F, Nunzi, M.G, Houk, J.C

“…We studied the synaptic input from the nucleus interpositus of the cerebellum to the magnocellular division of the red nucleus (RNm) in the mouse using…”
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A cerebellar model of timing and prediction in the control of reaching by Barto, A G, Fagg, A H, Sitkoff, N, Houk, J C

“…A simplified model of the cerebellum was developed to explore its potential for adaptive, predictive control based on delayed feedback information. An abstract…”
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On the role of the cerebellum and basal ganglia in cognitive signal processing by Houk, J C

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Correlation of primate red nucleus discharge with muscle activity during free-form arm movements by Miller, L E, van Kan, P L, Sinkjaer, T, Andersen, T, Harris, G D, Houk, J C

“…1. We recorded from 239 neurons located in the magnocellular division of the red nucleus of four alert macaque monkeys. At the same time, we recorded…”
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Motor co-ordinates in primate red nucleus: preferential relation to muscle activation versus kinematic variables by Miller, L E, Houk, J C

“…1. Magnocellular red nucleus (RNm) neurones (n = 158) were recorded from two macaque monkeys during a tracking task using one of six single-degree-of-freedom…”
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Inferior olivary neurons in the awake cat: detection of contact and passive body displacement by Gellman, R, Gibson, A R, Houk, J C

“…We have recorded from 306 neurons in the inferior olive of six alert cats. Most of the cats were trained to perform a simple task with the forelimb. We…”
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Distributed motor commands in the limb premotor network by Houk, J C, Keifer, J, Barto, A G

“…Neuroanatomical studies have demonstrated extensive interconnections between the motor cortex, red nucleus and cerebellum, forming a premotor network for…”
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Sulforhodamine labeling of neural circuits engaged in motor pattern generation in the in vitro turtle brainstem-cerebellum by Keifer, J, Vyas, D, Houk, JC

“…A fluorescent molecular probe was used in combination with a novel in vitro preparation to study spatial patterns of neural activity associated with motor…”
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Distributed modular architectures linking basal ganglia, cerebellum, and cerebral cortex: their role in planning and controlling action by Houk, J C, Wise, S P

“…The motor system includes structures distributed widely through the CNS, and in this feature article we present a scheme for how they might cooperate in the…”
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