Anitha Pasupathy

Summary

Affiliation: Massachusetts Institute of Technology
Country: USA

Publications

  1. ncbi request reprint Different time courses of learning-related activity in the prefrontal cortex and striatum
    Anitha Pasupathy
    The Picower Center for Learning and Memory, RIKEN MIT Neuroscience Research Center and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 USA
    Nature 433:873-6. 2005
  2. ncbi request reprint Neural basis of shape representation in the primate brain
    Anitha Pasupathy
    The Picower Institute for Learning and Memory, RIKEN MIT Neuroscience Research Center and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
    Prog Brain Res 154:293-313. 2006
  3. pmc Learning substrates in the primate prefrontal cortex and striatum: sustained activity related to successful actions
    Mark H Histed
    The Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
    Neuron 63:244-53. 2009
  4. ncbi request reprint Population coding of shape in area V4
    Anitha Pasupathy
    Center for Learning and Memory and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
    Nat Neurosci 5:1332-8. 2002
  5. ncbi request reprint A model of V4 shape selectivity and invariance
    Charles Cadieu
    Center for Biological and Computational Learning, McGovern Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
    J Neurophysiol 98:1733-50. 2007
  6. ncbi request reprint Transformation of shape information in the ventral pathway
    Charles E Connor
    Krieger Mind Brain Institute, Department of Neuroscience, Johns Hopkins University, Baltimore, MD, USA
    Curr Opin Neurobiol 17:140-7. 2007
  7. ncbi request reprint Neurodynamics of the prefrontal cortex during conditional visuomotor associations
    Marco Loh
    Universitat Pompeu Fabra, Passeig de Circumval laciĆ³ 8, Barcelona, Spain
    J Cogn Neurosci 20:421-31. 2008

Detail Information

Publications7

  1. ncbi request reprint Different time courses of learning-related activity in the prefrontal cortex and striatum
    Anitha Pasupathy
    The Picower Center for Learning and Memory, RIKEN MIT Neuroscience Research Center and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 USA
    Nature 433:873-6. 2005
    ..These results support the hypothesis that rewarded associations are first identified by the basal ganglia, the output of which 'trains' slower learning mechanisms in the frontal cortex...
  2. ncbi request reprint Neural basis of shape representation in the primate brain
    Anitha Pasupathy
    The Picower Institute for Learning and Memory, RIKEN MIT Neuroscience Research Center and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
    Prog Brain Res 154:293-313. 2006
    ..These findings identify curvature as a basis of shape representation in area V4 and provide insights into the neurophysiological basis for the salience of convex curves in shape perception...
  3. pmc Learning substrates in the primate prefrontal cortex and striatum: sustained activity related to successful actions
    Mark H Histed
    The Picower Institute for Learning and Memory, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
    Neuron 63:244-53. 2009
    ..These long-lasting signals about trial outcome provide a way to link one action to the next and may allow reward signals to be combined over time to implement successful learning...
  4. ncbi request reprint Population coding of shape in area V4
    Anitha Pasupathy
    Center for Learning and Memory and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
    Nat Neurosci 5:1332-8. 2002
    ..This exemplifies how a multi-peaked neural population response can represent a complex stimulus in terms of its constituent elements...
  5. ncbi request reprint A model of V4 shape selectivity and invariance
    Charles Cadieu
    Center for Biological and Computational Learning, McGovern Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
    J Neurophysiol 98:1733-50. 2007
    ..This work provides a quantitative model of the widely described shape selectivity and invariance properties of area V4 and points toward a possible canonical mechanism operating throughout the ventral pathway...
  6. ncbi request reprint Transformation of shape information in the ventral pathway
    Charles E Connor
    Krieger Mind Brain Institute, Department of Neuroscience, Johns Hopkins University, Baltimore, MD, USA
    Curr Opin Neurobiol 17:140-7. 2007
    ..These coding principles could help to explain our remarkable ability to perceive, distinguish, remember and understand a virtual infinity of objects...
  7. ncbi request reprint Neurodynamics of the prefrontal cortex during conditional visuomotor associations
    Marco Loh
    Universitat Pompeu Fabra, Passeig de Circumval laciĆ³ 8, Barcelona, Spain
    J Cogn Neurosci 20:421-31. 2008
    ..We find that a linear change in network parameters relates to the changes in neural activity in consecutive correct trials during learning, which is important evidence for the underlying learning mechanisms...