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JHU BME
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Publications
Reza Shadmehr and Sandro Mussa-Ivaldi (2012) MIT
Press, Cambridge MA
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Peggy Walton, Spotlight on Books, BioScience 63:220-223, 2013 Computational
Neurobiology of Reaching and Pointing: A Foundation for Motor Learning Reza Shadmehr and Steven P. Wise (2005) MIT Press,
Cambridge MA.
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Stefan Schaal,
Network: Computation in Neural Systems
18:1-3, 2007 ·
Stephen
Scott, Quart Rev Biology 81:86,
2006 ·
Stephen
Grill, Annals of Neurology 58:492,
2005 Control of movements and temporal discounting of reward. R Shadmehr (2010) Current Opinion in Neurobiology 20:1-5. The coordination of movement: optimal feedback control and beyond. J Diedrichsen, R Shadmehr, and RB Ivry (2010) Trends in Cognitive Sciences 14:31-39. Error correction, sensory prediction, and
adaptation in motor control. R Shadmehr, MA Smith, and JW Krakauer (2010) Annual Reviews of Neuroscience 33:89-108. Computational neuroanatomy of voluntary motor control. R Shadmehr and JW Krakauer (2009) In: The Cognitive Neurosciences, MS Gazzaniga (ed.) MIT Press, pp. 587-597. Computational approaches to motor
control. R Shadmehr (2009) In: LR Squire (ed.) Encyclopedia of Neuroscience 3:9-17. A computational neuroanatomy for motor
control. R Shadmehr and JW Krakauer (2008) Experimental Brain Research
185:359-381. Abstract Towards a computational neuropsychology of action. JW Krakauer and R Shadmehr (2007) Progress in Brain Research 165:383-394. Abstract Consolidation of motor memory. JW Krakauer and R Shadmehr
(2006) Trends in Neurosciences
29:58-64. Abstract Learning dynamics of reaching.
R Shadmehr, O Donchin, EJ Hwang, SE Hemminger, and A Rao
(2005) Motor Cortex in Voluntary Movements: A distributed system for
distributed functions, A. Riehle and E. Vaadia (eds), CRC Press, pp.
297-328. Abstract Learning and memory
formation of arm movements. R Shadmehr, Thoroughman K (2000) In:
Biomechanics and Neural Control of Movement, J. M. Winters and P. E. Crago (eds), Springer-Verlag, pp. 347-353. The equilibrium point hypothesis for control of posture, movement,
and manipulation. R
Shadmehr (1998) In: Handbook of Brain Theory and Neural Networks, M. A. Arbib (ed), MIT Press, pp.
370-372. Abstract Issues of actuator and kinematic redundancy in
biological motor control . R Shadmehr (1991) In: Research Notes in
Neural Computing: Visual Structures and Integrated Functions, MA Arbib, J-P Ewert (eds), Springer, pp. 239-254. Abstract Decay
of motor memories in the absence of error. PA Vaswani and R Shadmehr (2013) Journal of Neuroscience in press. Changes
in corticospinal excitability during reach adaptation in force fields. JJ Orban de Xivry, MA Ahmadi-Pajouh, MD Harran, Y Salimpour,
and R Shadmehr (2013) Journal of
Neurophysiology 109:124-136. Evidence
for hyperbolic temporal discounting of reward in control of movements. AM Haith, TR Reppert,
and R Shadmehr (2012) Journal of
Neuroscience 32:11727-11736. Abstract Sensitivity
to prediction error in reach adaptation. MK Marko,
AM Haith, MD Harran, and R Shadmehr (2012) Journal of Neurophysiology 108:1752-1663.
Abstract Preparing
to reach: selecting an adaptive long-latency feedback controller. MA Ahmadi-Pajouh, F Towhidkhah,
and R Shadmehr (2012) Journal of
Neuroscience 32:9537-9545. Abstract Changes
in saccade kinematics associated with the value and novelty of a stimulus. TR Reppert, JES Choi, AM Haith,
and R Shadmehr (2012) Conference on
Information Sciences and Systems 46:1-5. Abstract Cerebellar
contributions to reach adaptation and learning sensory consequences of action. J Izawa, SE Criscimagna-Hemminger, and R Shadmehr (2012) Journal of Neuroscience 32:4230-4239. Abstract Motor
learning relies on integrated sensory inputs in ADHD, but over-selectively on
proprioception in Autism spectrum conditions. J Izawa, SE Pekny, MK Marko, C Haswell, R
Shadmehr, and SH Mostofsky (2012) Autism Research 5:124-136. Abstract Protection
and expression of human motor memories. SE Pekny,
SE Criscimagna-Hemminger, and R Shadmehr (2011) Journal of Neuroscience
31:13829-13839. Abstract TMS
perturbs saccade trajectories and unmasks an internal feedback controller for
saccades. M Xu-Wilson,
J Tian, R Shadmehr, and DS Zee (2011) Journal of Neuroscience, 31:
11537-11546. Abstract Stimulation of the human motor cortex alters generalization patterns of motor learning. JJ Orban de Xivry, MK Marko, SE Pekny, D Pastor, J Izawa, P Celnik, and R Shadmehr (2011) Journal of Neuroscience, 31:7102-7110. Abstract Contributions of the motor cortex to adaptive control of reaching depend on the perturbation schedule. JJ Orban de Xivry, SE Criscimagna-Hemminger, and R Shadmehr (2011) Cerebral Cortex 21:1475-1484. Abstract Learning from sensory and reward prediction errors during motor adaptation. J Izawa and R Shadmehr (2011) PLoS Computational Biology 7:e1002012. Abstract A shared resource between declarative memory and motor memory. A Keisler and R Shadmehr (2010) Journal of Neuroscience 30:14915-14924. Abstract ThisWeekintheJournal CurrentBiologyReview JNS-JournalClub Temporal
discounting of reward and the cost of time in motor control (2010). R Shadmehr, JJ Orban
de Xivry, M Xu-Wilson,
and TY Shih. Journal of Neuroscience 30:10507-10516. Abstract ThisWeekintheJournal Size of error affects cerebellar contributions to motor learning. SE Criscimagna-Hemminger, AJ Bastian, and R Shadmehr (2010) Journal of Neurophysiology 103:2275-2284. Abstract Cerebellar contributions to adaptive control of saccades in humans. M Xu-Wilson, H Chen-Harris, DS Zee, and R Shadmehr (2009) Journal of Neuroscience 29:12930-12939. Abstract Representation of internal models of action in the autistic brain. C Haswell, J Izawa, L Dowell, SH Mostofsky, and R Shadmehr (2009) Nature Neuroscience 12:970-972. Abstract Persistence of motor memories reflects statistics of the learning event. VS Huang and R Shadmehr (2009) Journal of Neurophysiology 102:931-940. Abstract The intrinsic value of visual information affects saccade velocities. M Xu-Wilson, DS Zee, and R Shadmehr (2009) Experimental Brain Research 196:475-481. Abstract Changes in control of saccades during gain adaptation. V Ethier, DS Zee, and R Shadmehr (2008) Journal of Neuroscience 28:13929-13937. Abstract Acquisition of internal models of motor tasks in children with autism. JC Gidley-Larson, AJ Bastian, O Donchin, R Shadmehr, and SH Mostofsky (2008) Brain 131:2894-2903. Abstract Online processing of uncertain information in visuomotor control. J Izawa and R Shadmehr (2008) Journal of Neuroscience 28:11360-11368. Abstract Supplementary-material Matlab-Code Consolidation patterns of human motor memory. SE Criscimagna-Hemminger and R Shadmehr (2008) Journal of Neuroscience 28:9610-9618.
Abstract
Reach adaptation: what determines whether we learn an internal model of the tool or adapt the model of our arm? J Kluzik, J Diedrichsen, R Shadmehr, and AJ Bastian (2008) Journal of Neurophysiology 100:1455-1464. Abstract Active learning: learning a motor skill without a coach. VS Huang, R Shadmehr, and J Diedrichsen (2008) Journal of Neurophysiology 100:879-887. Abstract Spontaneous recovery of motor memory during saccade adaptation. V Ethier, DS Zee, and R Shadmehr (2008) Journal of Neurophysiology 99:2577-2583. Abstract Adaptive
control of saccades via internal feedback. H Chen-Harris, WM Joiner,
V Ethier, DS Zee, and R Shadmehr (2008) Journal of Neuroscience
28:2804-2813. Abstract
Supplementary-material
JNS-JournalClub Motor
adaptation as a process of reoptimization. J Izawa, T Rane,
O Donchin, and R Shadmehr (2008) Journal
of Neuroscience 28:2883-2891.
Abstract
Supplementary-material Sequential
neural changes during motor learning in schizophrenia. LM Rowland, R Shadmehr, D Kravitz, and HH Holcomb (2008) Psychiatry Research Neuroimaging 163:1-12. Abstract Impairment
of retention but not acquisition of a visuomotor skill through time-dependent
disruption of primary motor cortex. A Hadipour-Niktarash,
CK Lee, JE Desmond, and R Shadmehr (2007) Journal
of Neuroscience 27:13413-13419.
Abstract Sensory prediction errors drive cerebellum-dependent adaptation of
reaching. YW Tseng, J Diedrichsen, JW Krakauer, R Shadmehr, and AJ
Bastian (2007) Journal of
Neurophysiology 98:54-62. Abstract Dissociating
timing and coordination as functions of the cerebellum. J
Diedrichsen, SE Criscimagna-Hemminger, and R
Shadmehr (2007) Journal of Neuroscience, 27:6291-6301.
Abstract Evolution
of motor memory during the seconds after observation of motor error. VS Huang and R Shadmehr (2007) Journal of Neurophysiology
97:3976-3985. Abstract The
dynamics of memory as a consequence of optimal adaptation to a changing body.
KP Kording, J Tenenbaum,
and R Shadmehr (2007) Nature Neuroscience 10:779-786. Abstract Generalization
of motor learning depends on history of prior action. JW Krakauer, P Mazzoni, A Ghazizadeh, R Ravindran, and R Shadmehr (2006) PLoS Biology, 4:e316. Abstract A
spatially unbiased atlas template of the human cerebellum. J Diedrichsen (2006) NeuroImage,
33:127-138. Abstract Effects of
cerebellar thalamus disruption on adaptive control of reaching. H
Chen, Interacting
adaptive processes with different timescales underlie short-term motor
learning. MA Smith, A Ghazizadeh, and R Shadmehr (2006) PLoS
Biology 4:e179. Abstract Synopsis Why does
the brain predict sensory consequences of oculomotor commands? Optimal integration of the predicted
and the actual sensory feedback. Dissociable
effects of the implicit and explicit memory systems on learning control of
reaching. EJ Hwang, MA
Smith, and R Shadmehr (2006) Experimental
Brain Research, 173:425-437. Abstract Adaptation
and generalization in acceleration dependent force fields. EJ Hwang,
MA Smith, and R Shadmehr (2006)
Experimental Brain Research
169:496-506. Abstract Neural
correlates of reach errors. J Diedrichsen, Y Hashambhoy,
T Rane, and R Shadmehr (2005) Journal of Neuroscience 25:9919-9931. Abstract Internal
models of limb dynamics and encoding of limb state. EJ Hwang and R
Shadmehr (2005) Journal of Neural Engineering 2:S266-S278. Abstract Detecting
and adjusting for artifacts in fMRI time series data. J Diedrichsen, and R Shadmehr (2005) Neuroimage 27:624-634. Abstract Intact ability to learn internal models of
arm dynamics in Huntington's disease but not cerebellar degeneration.
MA Smith and R Shadmehr (2005) Journal of Neurophysiology
93:2809-2821. Abstract Change in desired trajectory caused by training
in a novel motor task. O Donchin, and R
Shadmehr (2004) Proc IEEE EMBS
26:4495-4497. Abstract Saccade adaptation in response to
altered arm dynamics. T Nanayakkara, and R Shadmehr (2003) Journal of Neurophysiology
90:4016-4021. Abstract Mechanisms influencing acquisition and
recall of motor memories. O Donchin, L Sawaki,
G Madupu, LG Cohen, and R Shadmehr (2002) Journal
of Neurophysiology 88:2114-2123.
Abstract A real-time state predictor in motor
control: study of saccadic eye movements during unseen reaching movements.
G Ariff, O Donchin, T Nanayakkara,
and R Shadmehr (2002) Journal of Neuroscience 22:7721-7729. Abstract Linking motor learning to function
approximation: Learning in an unlearnable force field. O Donchin and
R Shadmehr (2002) Adv Neural Inform Proc Systems, Dietterich T.
G., Becker S., Ghahramani Z. (eds),
MIT Press, Learning dynamics of reaching movements results
in the modification of arm impedance and long-latency perturbation responses.
T Wang, GS Dordevic, and R Shadmehr (2001) Biological
Cybernetics 85:437-448. Abstract Long-Term Adaptation to Dynamics of Reaching
Movements: A PET Study. R Nezafat, R Shadmehr,
and HH Holcomb (2001) Experimental Brain Research 140:66-76. Abstract Learning of action through adaptive
combination of motor primitives. KA Thoroughman and R Shadmehr (2000)
Nature 407:742-747. Abstract News&Views Spatial generalization from learning dynamics
of reaching movements. R Shadmehr and ZMK Moussavi
(2000) Journal of Neuroscience, 20:7807-7815. Abstract Motor disorder in Huntington's disease begins
as a dysfunction in error feedback control. MA Smith, J Brandt, and R
Shadmehr (2000) Nature 403:544-549. Abstract News&Views Electromyographic
correlates of learning an internal model of reaching movements. KA
Thoroughman and R Shadmehr (1999) Journal of Neuroscience
19:8573-8588. Abstract Computational nature of human adaptive control
during learning of reaching movements in force fields. Evidence for a forward dynamics model in human
adaptive motor control. Inhibitory Control of Competing Motor Memories.
R Shadmehr, and HH Holcomb (1999) Experimental
Brain Research 126:235-251. Abstract Time dependent motor memory processes in
amnesic subjects. R Shadmehr, J Brandt, and S Corkin
(1998) Journal of Neurophysiology 80:1590-1597. Abstract Neural correlates of motor memory
consolidation. R Shadmehr and HH Holcomb (1997) Science
277:821-825. Abstract Functional stages in the formation of
human long-term motor memory. R Shadmehr and T Brashers-Krug
(1997) Journal of Neuroscience 17:409-419. Abstract Augmented feedback presented in a virtual
environment accelerates learning of a difficult motor task. E
Todorov, R Shadmehr, and E Bizzi (1997) Journal of Motor Behaviour 29:147-158 Abstract Consolidation in human motor memory.
T Brashers-Krug, R Shadmehr, and Sense of muscular effort and somesthetic afferent information in humans. JN Sanes,
and R Shadmehr (1995) Can J Physiol Pharmacol, 73(2):223-233. Abstract Interference
in learning internal models of inverse dynamics in humans. R
Shadmehr, T Brashers-Krug, and FA Mussa-Ivaldi (1995)
In: Advances in Neural Information Processing Systems, vol. 7, G Tesauro, DS Touretzky, TK Leen (eds), MIT Press, pp.
1117-24. Abstract Catastrophic
interference in human motor learning. T Brashers-Krug,
R Shadmehr, and Adaptive representation of dynamics during
learning of a motor task. R Shadmehr and FA Mussa-Ivaldi (1994) Journal
of Neuroscience 14:3208-3224. Abstract
Computational
elements of the adaptive controller of the human arm. R Shadmehr, and FA Mussa-Ivaldi (1994) In: Advances in
Neural Information Processing Systems, JD Cowan, G Tesauro,
J Alspector (eds), vol.
6, Morgan Kaufmann, pp. 1077-1084. Abstract Postural force fields of the human arm and
their role in generating multi-joint movements. R Shadmehr, FA
Mussa-Ivaldi, Control of equilibrium position
and stiffness through postural modules. R Shadmehr (1993) Journal of
Motor Behavior 25(3):228-241. Abstract Geometric structure of the adaptive
controller of the human arm. R Shadmehr and FA Mussa-Ivaldi (1993) A.I.
Memo 1437, Artificial Intelligence Laboratory, M. I. T. Abstract Principal component analysis of optical
emission spectroscopy and mass spectrometry: Application to Reactive Ion Etch
process parameter estimation. R Shadmehr, D Angell, PB Chou, GS Oehrlein, and RS Jaffe (1992) Journal of
Electrochemical Society 139(3):907-914. Abstract A mathematical analysis of the
force-stiffness characteristics of muscles and the role of reflexes in
control of a single joint system. R Shadmehr, and MA Arbib (1992) Biological Cybernetics 66:463-477. Abstract A
target feedback device for ventilatory muscle
training.
MJ Belman and R Shadmehr (1991) Journal of
Clinical Monitoring 7(1):42-48. Abstract Learning virtual equilibrium trajectories
for control of a robot arm. R Shadmehr (1990) Neural Computation
2(4):446-456. Abstract A neural network for
non-linear Bayesian estimation in drug therapy. R Shadmehr and DZ D'Argenio (1990) Neural Computation 2:216-225. Abstract Relative contribution of neuro-transmission failure to muscle fatigue. JH Kuei, R Shadmehr, and GC Sieck
(1990) Journal of Applied Physiology 68(1):174-180. Abstract Efficacy of positive vs. negative
pressure ventilation in unloading the respiratory muscles. MJ Belman, GW Soo Hoo, JH Kuei, and R Shadmehr
(1990) Chest 98:850-856. Abstract A neural model for generation of some
behaviors in the fictive scratch reflex. R Shadmehr (1989) Neural
Computation 1(2):240-250. Abstract Targeted resistive ventilatory muscle training in chronic obstructive pulmonary disease. MJ Belman and R Shadmehr (1988) Journal of Applied Physiology 65:2726-2735. Abstract Adaptive
control of saccades via internal feedback. Linking error, passage of time, the cerebellum and the primary motor
cortex to the multiple timescales of motor memory. Adaptive control of saccades in humans. Vincent Ethier (2008) MS Thesis, Enhancing
motor learning through theoretical and experimental methods: Acquisition,
retention, and learning strategies. Vincent Huang (2007) PhD Thesis, Cerebellar
and Cerebellar-Thalamic Contributions to Motor Adaptation. Haiyin Chen
(2007) PhD Thesis, Time-dependent
contribution of primary motor cortex to visuomotor memory retention. Christine Lee
(2006) MS Thesis, Effects
of changing noise in dynamics of reaching on changes in control of reaching:
an optimal control perspective. Tushar Rane (2006) MS Thesis, Saccadic
remapping of reach targets. Siavash Vaziri (2006)
MS Thesis, State-space
models of online acquisition in motor memory. Representation
of proprioceptive information for generation of arm dynamics. EunJung Hwang (2004) PhD Thesis, The
influence of a forward model of arm dynamics on eye behavior in saccadic
tracking of manual reaching tasks. Greg D. Ariff
(2001) MS Thesis, Error
correction, the basal ganglia, and the cerebellum. Control
force change due to adaptation of forward model in human motor control. Tie Wang (2000)
MS Thesis, Human
motor learning in stationary and nonstationary
novel dynamic environments: psychophysical, electromyographic,
and computational verification and extension of the inverse model hypothesis. Kurt A.
Thoroughman (1999) PhD Thesis, A
Computational Approach to Human Adaptive Motor Control. Nikhil Bhushan (1998) MS Thesis, A computational theory for posture and
movement in a multi-joint limb. Reza Shadmehr (1991), Technical Report
91-7, Center for Neural Engineering, The motor cortex re-imagined. Reza Shadmehr (2009) Nature Neuroscience 12:667. Review of "The Intelligent Movement Machine: An Ethological Perspective on the Primate Motor System" by Michael S. A. Grazziano.
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