Generalization as a behavioral window to the neural mechanisms of learning internal models.

[1]  D R Humphrey,et al.  Predicting Measures of Motor Performance from Multiple Cortical Spike Trains , 1970, Science.

[2]  A P Georgopoulos,et al.  On the relations between the direction of two-dimensional arm movements and cell discharge in primate motor cortex , 1982, The Journal of neuroscience : the official journal of the Society for Neuroscience.

[3]  R. M. Siegel,et al.  Encoding of spatial location by posterior parietal neurons. , 1985, Science.

[4]  A. P. Georgopoulos,et al.  Neuronal population coding of movement direction. , 1986, Science.

[5]  Paul B. Johnson,et al.  Making arm movements within different parts of space: dynamic aspects in the primate motor cortex , 1990, The Journal of neuroscience : the official journal of the Society for Neuroscience.

[6]  M. Flanders,et al.  Arm muscle activation for static forces in three-dimensional space. , 1990, Journal of neurophysiology.

[7]  T. Poggio.  A theory of how the brain might work. , 1990, Cold Spring Harbor symposia on quantitative biology.

[8]  R Caminiti,et al.  Making arm movements within different parts of space: the premotor and motor cortical representation of a coordinate system for reaching to visual targets , 1991, The Journal of neuroscience : the official journal of the Society for Neuroscience.

[9]  H Sompolinsky,et al.  Simple models for reading neuronal population codes. , 1993, Proceedings of the National Academy of Sciences of the United States of America.

[10]  A B Schwartz,et al.  Direct cortical representation of drawing. , 1994, Science.

[11]  F A Mussa-Ivaldi,et al.  Adaptive representation of dynamics during learning of a motor task , 1994, The Journal of neuroscience : the official journal of the Society for Neuroscience.

[12]  J. Lackner,et al.  Rapid adaptation to Coriolis force perturbations of arm trajectory. , 1994, Journal of neurophysiology.

[13]  R. Poppele,et al.  Representation of passive hindlimb postures in cat spinocerebellar activity. , 1996, Journal of neurophysiology.

[14]  E Bizzi,et al.  Motor learning by field approximation. , 1996, Proceedings of the National Academy of Sciences of the United States of America.

[15]  J. Soechting,et al.  Somatosensory cortical activity in relation to arm posture: nonuniform spatial tuning. , 1996, Journal of neurophysiology.

[16]  E. Bizzi,et al.  Consolidation in human motor memory , 1996, Nature.

[17]  M. E. Anderson,et al.  Pallidal discharge related to the kinematics of reaching movements in two dimensions. , 1997, Journal of neurophysiology.

[18]  R. Shadmehr,et al.  Neural correlates of motor memory consolidation. , 1997, Science.

[19]  J F Kalaska,et al.  Systematic changes in directional tuning of motor cortex cell activity with hand location in the workspace during generation of static isometric forces in constant spatial directions. , 1997, Journal of neurophysiology.

[20]  S. Scott,et al.  Reaching movements with similar hand paths but different arm orientations. I. Activity of individual cells in motor cortex. , 1997, Journal of neurophysiology.

[21]  T. Brashers-Krug,et al.  Functional Stages in the Formation of Human Long-Term Motor Memory , 1997, The Journal of Neuroscience.

[22]  T. Sejnowski,et al.  Spatial Transformations in the Parietal Cortex Using Basis Functions , 1997, Journal of Cognitive Neuroscience.

[23]  F. Mussa-Ivaldi,et al.  The motor system does not learn the dynamics of the arm by rote memorization of past experience. , 1997, Journal of neurophysiology.

[24]  D. Wolpert,et al.  Temporal and amplitude generalization in motor learning. , 1998, Journal of neurophysiology.

[25]  J. Kalaska,et al.  Changes in the temporal pattern of primary motor cortex activity in a directional isometric force versus limb movement task. , 1998, Journal of neurophysiology.

[26]  D. Hoffman,et al.  Muscle and movement representations in the primary motor cortex. , 1999, Science.

[27]  F A Mussa-Ivaldi,et al.  Central representation of time during motor learning. , 1999, Proceedings of the National Academy of Sciences of the United States of America.

[28]  R. Shadmehr,et al.  Inhibitory control of competing motor memories , 1999, Experimental Brain Research.

[29]  Robert L. Sainburg,et al.  Spatial representations and internal models of limb dynamics in motor learning , 1999 .

[30]  R Shadmehr,et al.  Electromyographic Correlates of Learning an Internal Model of Reaching Movements , 1999, The Journal of Neuroscience.

[31]  T. Ebner,et al.  Cerebellar Purkinje Cell Simple Spike Discharge Encodes Movement Velocity in Primates during Visuomotor Arm Tracking , 1999, The Journal of Neuroscience.

[32]  D J Ostry,et al.  Compensation for interaction torques during single- and multijoint limb movement. , 1999, Journal of neurophysiology.

[33]  A B Schwartz,et al.  Motor cortical representation of speed and direction during reaching. , 1999, Journal of neurophysiology.

[34]  M. Gazzaniga,et al.  The new cognitive neurosciences , 2000 .

[35]  R. Zemel,et al.  Information processing with population codes , 2000, Nature Reviews Neuroscience.

[36]  R Shadmehr,et al.  Spatial Generalization from Learning Dynamics of Reaching Movements , 2000, The Journal of Neuroscience.

[37]  Reza Shadmehr,et al.  Learning of action through adaptive combination of motor primitives , 2000, Nature.

[38]  C Ghez,et al.  Learning of Visuomotor Transformations for Vectorial Planning of Reaching Trajectories , 2000, The Journal of Neuroscience.

[39]  Bagrat Amirikian,et al.  Directional tuning profiles of motor cortical cells , 2000, Neuroscience Research.

[40]  T. Ebner,et al.  Processing of multiple kinematic signals in the cerebellum and motor cortices , 2000, Brain Research Reviews.

[41]  S Grossberg,et al.  A model of movement coordinates in the motor cortex: posture-dependent changes in the gain and direction of single cell tuning curves. , 2001, Cerebral cortex.

[42]  Reza Shadmehr,et al.  Linking Motor Learning to Function Approximation: Learning in an Unlearnable Force Field , 2001, NIPS.

[43]  R. Shadmehr,et al.  Long-term adaptation to dynamics of reaching movements: a PET study , 2001, Experimental Brain Research.

[44]  E. Bizzi,et al.  Neuronal Correlates of Motor Performance and Motor Learning in the Primary Motor Cortex of Monkeys Adapting to an External Force Field , 2001, Neuron.

[45]  David J Ostry,et al.  Transfer of Motor Learning across Arm Configurations , 2002, The Journal of Neuroscience.

[46]  M. Hallett,et al.  Early consolidation in human primary motor cortex , 2002, Nature.

[47]  O. Donchin,et al.  Neuronal populations in primary motor cortex encode bimanual arm movements , 2002, The European journal of neuroscience.

[48]  Reza Shadmehr,et al.  Quantifying Generalization from Trial-by-Trial Behavior of Adaptive Systems that Learn with Basis Functions: Theory and Experiments in Human Motor Control , 2003, The Journal of Neuroscience.

[49]  Reza Shadmehr,et al.  Learned dynamics of reaching movements generalize from dominant to nondominant arm. , 2003, Journal of neurophysiology.

[50]  R. Shadmehr,et al.  A Gain-Field Encoding of Limb Position and Velocity in the Internal Model of Arm Dynamics , 2003, PLoS biology.

[51]  J. Kalaska,et al.  Context-dependent anticipation of different task dynamics: rapid recall of appropriate motor skills using visual cues. , 2003, Journal of neurophysiology.

[52]  Paul Cisek,et al.  Neural activity in primary motor and dorsal premotor cortex in reaching tasks with the contralateral versus ipsilateral arm. , 2003, Journal of neurophysiology.

[53]  John M. Hollerbach,et al.  Dynamic interactions between limb segments during planar arm movement , 1982, Biological Cybernetics.

[54]  D. Tolhurst,et al.  Organization of neurones preferring similar spatial frequencies in cat striate cortex , 2004, Experimental Brain Research.

[55]  M. Kawato,et al.  Random presentation enables subjects to adapt to two opposing forces on the hand , 2004, Nature Neuroscience.

[56]  T. Flash,et al.  The control of hand equilibrium trajectories in multi-joint arm movements , 1987, Biological Cybernetics.

[57]  A. Georgopoulos,et al.  Static spatial effects in motor cortex and area 5: Quantitative relations in a two-dimensional space , 1984, Experimental Brain Research.