Jun Izawa

Summary

Affiliation: ATR Computational Neuroscience Laboratories
Country: Japan

Publications

  1. pmc Cerebellar contributions to reach adaptation and learning sensory consequences of action
    Jun Izawa
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
    J Neurosci 32:4230-9. 2012
  2. pmc Motor learning relies on integrated sensory inputs in ADHD, but over-selectively on proprioception in autism spectrum conditions
    Jun Izawa
    Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, USA
    Autism Res 5:124-36. 2012
  3. pmc Representation of internal models of action in the autistic brain
    Courtney C Haswell
    Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
    Nat Neurosci 12:970-2. 2009
  4. pmc Stimulation of the human motor cortex alters generalization patterns of motor learning
    Jean Jacques Orban de Xivry
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland 21205, USA
    J Neurosci 31:7102-10. 2011
  5. pmc Learning from sensory and reward prediction errors during motor adaptation
    Jun Izawa
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
    PLoS Comput Biol 7:e1002012. 2011
  6. pmc On-line processing of uncertain information in visuomotor control
    Jun Izawa
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland 21205 2195, USA
    J Neurosci 28:11360-8. 2008
  7. pmc Motor adaptation as a process of reoptimization
    Jun Izawa
    Laboratory for Computational Motor Control, Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland 21205, USA
    J Neurosci 28:2883-91. 2008

Collaborators

Detail Information

Publications7

  1. pmc Cerebellar contributions to reach adaptation and learning sensory consequences of action
    Jun Izawa
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA
    J Neurosci 32:4230-9. 2012
    ....
  2. pmc Motor learning relies on integrated sensory inputs in ADHD, but over-selectively on proprioception in autism spectrum conditions
    Jun Izawa
    Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, USA
    Autism Res 5:124-36. 2012
    ..The results suggest that slower rate of adaptation and anomalous bias towards proprioceptive feedback during motor learning are characteristics of autism, whereas increased variability in execution is a characteristic of ADHD...
  3. pmc Representation of internal models of action in the autistic brain
    Courtney C Haswell
    Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
    Nat Neurosci 12:970-2. 2009
    ....
  4. pmc Stimulation of the human motor cortex alters generalization patterns of motor learning
    Jean Jacques Orban de Xivry
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland 21205, USA
    J Neurosci 31:7102-10. 2011
    ..The results suggest that during force field adaptation, the component of learning that produces generalization in intrinsic coordinates depends on the plasticity in the sensorimotor cortex...
  5. pmc Learning from sensory and reward prediction errors during motor adaptation
    Jun Izawa
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
    PLoS Comput Biol 7:e1002012. 2011
    ..We suggest that while motor commands change because of sensory and reward prediction errors, only sensory prediction errors produce a change in the neural system that predicts sensory consequences of motor commands...
  6. pmc On-line processing of uncertain information in visuomotor control
    Jun Izawa
    Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland 21205 2195, USA
    J Neurosci 28:11360-8. 2008
    ....
  7. pmc Motor adaptation as a process of reoptimization
    Jun Izawa
    Laboratory for Computational Motor Control, Department of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, Maryland 21205, USA
    J Neurosci 28:2883-91. 2008
    ..Through reward-based optimization, we use the internal model to search for a better movement plan to minimize implicit motor costs and maximize rewards...