Michel Desmurget

Summary

Country: France

Publications

  1. ncbi request reprint Updating target location at the end of an orienting saccade affects the characteristics of simple point-to-point movements
    Michel Desmurget
    Institut National de la Sante et de la Recherche Medicale INSERM, Bron, France
    J Exp Psychol Hum Percept Perform 31:1510-36. 2005
  2. ncbi request reprint Coding of movement- and force-related information in primate primary motor cortex: a computational approach
    Emmanuel Guigon
    INSERM U742, ANIM, Université Pierre et Marie Curie UPMC Paris 6, 9, quai Saint Bernard, 75005 Paris, France
    Eur J Neurosci 26:250-60. 2007
  3. doi request reprint Movement intention after parietal cortex stimulation in humans
    Michel Desmurget
    Centre de Neuroscience Cognitive, CNRS, UMR 5229, 69500 Bron, France
    Science 324:811-3. 2009
  4. ncbi request reprint Basal ganglia network mediates the control of movement amplitude
    M Desmurget
    Space and Action, INSERM U534, 16 av du Doyen Lepine, 69500 Bron, France
    Exp Brain Res 153:197-209. 2003
  5. ncbi request reprint On-line motor control in patients with Parkinson's disease
    M Desmurget
    INSERM, U 534 Space and Action, 16 Avenue du doyen Lépine, 69500 Bron, France
    Brain 127:1755-73. 2004
  6. ncbi request reprint Neural representations of ethologically relevant hand/mouth synergies in the human precentral gyrus
    Michel Desmurget
    Centre de Neuroscience Cognitive, Centre National de la Recherche Scientifique Unite Mixte de Recherche 5229, 69500 Bron, France
    Proc Natl Acad Sci U S A 111:5718-22. 2014
  7. doi request reprint A parietal-premotor network for movement intention and motor awareness
    Michel Desmurget
    Centre de Neuroscience Cognitive, UMR 5229, CNRS, Bron, France
    Trends Cogn Sci 13:411-9. 2009
  8. doi request reprint Conscious motor intention emerges in the inferior parietal lobule
    Michel Desmurget
    Centre de Neuroscience Cognitive, UMR 5229, CNRS, Bron, France
    Curr Opin Neurobiol 22:1004-11. 2012
  9. pmc Motor sequences and the basal ganglia: kinematics, not habits
    Michel Desmurget
    Centre for Cognitive Neuroscience, UMR5229, Centre National de la Recherche Scientifique, Bron, France
    J Neurosci 30:7685-90. 2010
  10. doi request reprint Re-establishing the merits of electrical brain stimulation
    Michel Desmurget
    Centre de Neuroscience Cognitive, UMR 5229, CNRS, Bron, France
    Trends Cogn Sci 17:442-9. 2013

Detail Information

Publications25

  1. ncbi request reprint Updating target location at the end of an orienting saccade affects the characteristics of simple point-to-point movements
    Michel Desmurget
    Institut National de la Sante et de la Recherche Medicale INSERM, Bron, France
    J Exp Psychol Hum Percept Perform 31:1510-36. 2005
    ..Together these data show that movements with straight paths and bell-shaped velocity profiles are not necessarily ballistic...
  2. ncbi request reprint Coding of movement- and force-related information in primate primary motor cortex: a computational approach
    Emmanuel Guigon
    INSERM U742, ANIM, Université Pierre et Marie Curie UPMC Paris 6, 9, quai Saint Bernard, 75005 Paris, France
    Eur J Neurosci 26:250-60. 2007
    ..The results suggest that the nervous system of the primate controls movements through a muscle-based controller that could be located in the motor cortex...
  3. doi request reprint Movement intention after parietal cortex stimulation in humans
    Michel Desmurget
    Centre de Neuroscience Cognitive, CNRS, UMR 5229, 69500 Bron, France
    Science 324:811-3. 2009
    ..Yet, patients firmly denied that they had moved. Conscious intention and motor awareness thus arise from increased parietal activity before movement execution...
  4. ncbi request reprint Basal ganglia network mediates the control of movement amplitude
    M Desmurget
    Space and Action, INSERM U534, 16 av du Doyen Lepine, 69500 Bron, France
    Exp Brain Res 153:197-209. 2003
    ..We propose that this structure participates in extent planning by modulating cortical activity and/or the tuning of the spinal interneuronal circuits...
  5. ncbi request reprint On-line motor control in patients with Parkinson's disease
    M Desmurget
    INSERM, U 534 Space and Action, 16 Avenue du doyen Lépine, 69500 Bron, France
    Brain 127:1755-73. 2004
    ..These circuits may rather contribute to the generation of discrete corrective sub-movements. This deficit is in line with the general impairment of sequential and simultaneous actions in patients with basal ganglia disorders...
  6. ncbi request reprint Neural representations of ethologically relevant hand/mouth synergies in the human precentral gyrus
    Michel Desmurget
    Centre de Neuroscience Cognitive, Centre National de la Recherche Scientifique Unite Mixte de Recherche 5229, 69500 Bron, France
    Proc Natl Acad Sci U S A 111:5718-22. 2014
    ..These representations likely underlie the ability of human children and newborns to accurately produce coordinated hand/mouth movements, in an otherwise general context of motor immaturity. ..
  7. doi request reprint A parietal-premotor network for movement intention and motor awareness
    Michel Desmurget
    Centre de Neuroscience Cognitive, UMR 5229, CNRS, Bron, France
    Trends Cogn Sci 13:411-9. 2009
    ..We speculate that movement intention and awareness are generated and monitored in this region. We put forward a general framework of the cognitive and neural processes involved in movement intention and motor awareness...
  8. doi request reprint Conscious motor intention emerges in the inferior parietal lobule
    Michel Desmurget
    Centre de Neuroscience Cognitive, UMR 5229, CNRS, Bron, France
    Curr Opin Neurobiol 22:1004-11. 2012
    ..The time locked activation of these two forms of intention is at the basis of movement control...
  9. pmc Motor sequences and the basal ganglia: kinematics, not habits
    Michel Desmurget
    Centre for Cognitive Neuroscience, UMR5229, Centre National de la Recherche Scientifique, Bron, France
    J Neurosci 30:7685-90. 2010
    ..These results suggest that the BG motor circuit contributes to motor execution, but not to motor sequencing or the storage of overlearned serial skills...
  10. doi request reprint Re-establishing the merits of electrical brain stimulation
    Michel Desmurget
    Centre de Neuroscience Cognitive, UMR 5229, CNRS, Bron, France
    Trends Cogn Sci 17:442-9. 2013
    ....
  11. ncbi request reprint "Paradoxical kinesis" is not a hallmark of Parkinson's disease but a general property of the motor system
    Benedicte Ballanger
    INSERM U534, Space and Action, Bron, France
    Mov Disord 21:1490-5. 2006
    ..These observations show that paradoxical kineses are not a hallmark of PD or a byproduct of basal ganglia dysfunctions, but a general property of the motor system...
  12. ncbi request reprint Neural control of on-line guidance of hand reaching movements
    Claude Prablanc
    INSERM Unité 534, 16 avenue Doyen Lépine, 69676 Bron, France
    Prog Brain Res 142:155-70. 2003
    ....
  13. doi request reprint A common optimization principle for motor execution in healthy subjects and parkinsonian patients
    Pierre Baraduc
    Cognitive Neuroscience Centre, CNRS UMR 5229, 69675 Bron, France
    J Neurosci 33:665-77. 2013
    ....
  14. doi request reprint Searching for the neural correlates of conscious intention
    Michel Desmurget
    Centre de Neuroscience Cognitive, CNRS, UMR 5229, Bron, France
    J Cogn Neurosci 25:830-3. 2013
    ..According to this view, the conscious experience of wanting to move is not the consequence but the cause of movement initiation...
  15. pmc When one size does not fit all: a simple statistical method to deal with across-individual variations of effects
    Philippe Vindras
    Cognitive Neuroscience Center, CNRS UMR 5229, Bron, France
    PLoS ONE 7:e39059. 2012
    ....
  16. ncbi request reprint A lesion of the posterior parietal cortex disrupts on-line adjustments during aiming movements
    Hélène Gréa
    Espace et Action INSERM Unité 534, 16 Avenue du doyen Lépine, CP 13, 69676 Cedex, Bron, France
    Neuropsychologia 40:2471-80. 2002
    ..These results support the hypothesis that beyond a role in movement planning, PPC plays a major role in the on-line control of reach-to-grasp movements...
  17. ncbi request reprint Contrasting acute and slow-growing lesions: a new door to brain plasticity
    Michel Desmurget
    Brain and Vision Research, INSERM U 371, Bron, France
    Brain 130:898-914. 2007
    ..Finally in a last section, we briefly discuss the main implications of these results...
  18. pmc Optimality, stochasticity, and variability in motor behavior
    Emmanuel Guigon
    INSERM U742, ANIM, Université Pierre et Marie Curie UPMC Paris 6, 9, quai Saint Bernard, 75005, Paris, France
    J Comput Neurosci 24:57-68. 2008
    ....
  19. ncbi request reprint On-line modification of saccadic eye movements by retinal signals
    Valérie Gaveau
    Espace et Action, INSERM Unité 534, 16 Avenue Lepine, Bron F 69676, France
    Neuroreport 14:875-8. 2003
    ..Changes in saccade kinematics occurred as early as 50 ms after the target jump. These results show that retinal information is processed quickly during eye movements, presumably through sub-cortical pathways...
  20. ncbi request reprint Motor subcircuits mediating the control of movement extent and speed
    Robert S Turner
    Department of Neurology, Emory University School of Medicine, Atlanta, Georgia 30322, USA
    J Neurophysiol 90:3958-66. 2003
    ..We conclude that a small subcircuit within the motor control system contributes to the control of movement extent and covariates and that the BG and cerebellum play central roles in the operation of that circuit...
  21. ncbi request reprint Error parsing in visuomotor pointing reveals independent processing of amplitude and direction
    Philippe Vindras
    Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland
    J Neurophysiol 94:1212-24. 2005
    ..Instead, the results fully supported the view that, at least in the horizontal plane, amplitude, and direction of pointing movements are planned independently in a hand- or target-centered frame of reference...
  22. ncbi request reprint Self-generated saccades do not modify the gain of adapted reactive saccades
    Valérie Gaveau
    IFR 19 Institut Fédératif des Neurosciences de Lyon, Espace et Action INSERM Unité 534, 16 Avenue Lepine, 69676 Bron, France
    Exp Brain Res 162:526-31. 2005
    ..The series of reactive saccades generated, by contrast, quick de-adaptation. These results support the conclusion that the gain of self-generated and reactive saccades is independently controlled...
  23. ncbi request reprint Computational motor control: redundancy and invariance
    Emmanuel Guigon
    INSERM U742, Action Neuroimagerie Modelisation, Universite Pierre et Marie Curie, Boite 23, 9 quai Saint Bernard, 75005 Paris, France
    J Neurophysiol 97:331-47. 2007
    ..Furthermore, it accounted for amplitude/duration scaling and kinematic invariance for distance and load. These results suggest that motor control could be explained in terms of a limited set of computational principles...
  24. doi request reprint Computational motor control: feedback and accuracy
    Emmanuel Guigon
    INSERM U742, ANIM, Université Pierre et Marie Curie UPMC Paris 6, 9, quai Saint Bernard, 75005 Paris, France
    Eur J Neurosci 27:1003-16. 2008
    ..As the model also explains kinematics, kinetics, muscular and neural characteristics of reaching movements, it provides a unified framework to address motor variability...
  25. ncbi request reprint Functional anatomy of motor urgency
    Stephane Thobois
    Université Lyon I, Hospices Civils de Lyon, Hopital Neurologique et Neurochirurgical Pierre Wertheimer, Neurologie C, Lyon, France
    Neuroimage 37:243-52. 2007
    ..In a second step, the anterior (i.e. uncrossed) corticospinal tract (ipsilateral SMC) and the contralateral cerebellum are recruited. This recruitment is akin to the strategy observed during recovery in patients with brain lesions...