Matthew R Roesch

Summary

Affiliation: Carnegie Mellon University
Country: USA

Publications

  1. ncbi Impact of expected reward on neuronal activity in prefrontal cortex, frontal and supplementary eye fields and premotor cortex
    Matthew R Roesch
    Center for the Neural Basis of Cognition, Mellon Institute, Pittsburgh, Pennsylvania 15213 2683, USA
    J Neurophysiol 90:1766-89. 2003
  2. ncbi Neuronal activity related to reward value and motivation in primate frontal cortex
    Matthew R Roesch
    Center for the Neural Basis of Cognition, Mellon Institute, Room 115, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA
    Science 304:307-10. 2004
  3. ncbi Neuronal activity in primate orbitofrontal cortex reflects the value of time
    Matthew R Roesch
    Center for the Neural Basis of Cognition, Mellon Institute, University of Pittsburgh, Pennsylvania, USA
    J Neurophysiol 94:2457-71. 2005
  4. ncbi Neuronal activity dependent on anticipated and elapsed delay in macaque prefrontal cortex, frontal and supplementary eye fields, and premotor cortex
    Matthew R Roesch
    Center for the Neural Basis of Cognition, Mellon Institute, University of Pittsburgh, Pittsburgh, PA, USA
    J Neurophysiol 94:1469-97. 2005
  5. ncbi Neuronal activity in macaque SEF and ACC during performance of tasks involving conflict
    Kae Nakamura
    Center for the Neural Basis of Cognition, Mellon Institute, Pittsburgh, PA 15213 2683, USA
    J Neurophysiol 93:884-908. 2005
  6. ncbi Neuronal activity related to anticipated reward in frontal cortex: does it represent value or reflect motivation?
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
    Ann N Y Acad Sci 1121:431-46. 2007
  7. pmc Cocaine-induced decision-making deficits are mediated by miscoding in basolateral amygdala
    Thomas A Stalnaker
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, 20 Penn St, HSF 2 S251, Baltimore, Maryland 21201, USA
    Nat Neurosci 10:949-51. 2007
  8. pmc Should I stay or should I go? Transformation of time-discounted rewards in orbitofrontal cortex and associated brain circuits
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
    Ann N Y Acad Sci 1104:21-34. 2007
  9. pmc Encoding of time-discounted rewards in orbitofrontal cortex is independent of value representation
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, 20 Penn Street, HSF 2 S251, Baltimore, 21201, USA
    Neuron 51:509-20. 2006
  10. pmc Dopamine neurons encode the better option in rats deciding between differently delayed or sized rewards
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, 20 Penn Street, HSF 2 S251, Baltimore, Maryland 21201, USA
    Nat Neurosci 10:1615-24. 2007

Collaborators

Detail Information

Publications15

  1. ncbi Impact of expected reward on neuronal activity in prefrontal cortex, frontal and supplementary eye fields and premotor cortex
    Matthew R Roesch
    Center for the Neural Basis of Cognition, Mellon Institute, Pittsburgh, Pennsylvania 15213 2683, USA
    J Neurophysiol 90:1766-89. 2003
    ....
  2. ncbi Neuronal activity related to reward value and motivation in primate frontal cortex
    Matthew R Roesch
    Center for the Neural Basis of Cognition, Mellon Institute, Room 115, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA
    Science 304:307-10. 2004
    ..Neuronal activity in orbitofrontal cortex represents the value of the expected reward, whereas neuronal activity in premotor cortex reflects the degree of motivation...
  3. ncbi Neuronal activity in primate orbitofrontal cortex reflects the value of time
    Matthew R Roesch
    Center for the Neural Basis of Cognition, Mellon Institute, University of Pittsburgh, Pennsylvania, USA
    J Neurophysiol 94:2457-71. 2005
    ..We conclude that neuronal activity in OF represents the time-discounted value of the expected reward...
  4. ncbi Neuronal activity dependent on anticipated and elapsed delay in macaque prefrontal cortex, frontal and supplementary eye fields, and premotor cortex
    Matthew R Roesch
    Center for the Neural Basis of Cognition, Mellon Institute, University of Pittsburgh, Pittsburgh, PA, USA
    J Neurophysiol 94:1469-97. 2005
    ..We conclude that predicting a short delay, like predicting a large reward, induces an enhancement of neuronal activity related to motivational modulation of the monkey's preparatory state...
  5. ncbi Neuronal activity in macaque SEF and ACC during performance of tasks involving conflict
    Kae Nakamura
    Center for the Neural Basis of Cognition, Mellon Institute, Pittsburgh, PA 15213 2683, USA
    J Neurophysiol 93:884-908. 2005
    ..In the ACC, there was no conflict-related enhancement. These results are incompatible with the idea that the SEF and ACC contain populations of neurons specialized for monitoring conflict...
  6. ncbi Neuronal activity related to anticipated reward in frontal cortex: does it represent value or reflect motivation?
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
    Ann N Y Acad Sci 1121:431-46. 2007
    ....
  7. pmc Cocaine-induced decision-making deficits are mediated by miscoding in basolateral amygdala
    Thomas A Stalnaker
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, 20 Penn St, HSF 2 S251, Baltimore, Maryland 21201, USA
    Nat Neurosci 10:949-51. 2007
    ..Further, the presence of these neurons was critical to the expression of the reversal-learning deficit in the cocaine-treated rats...
  8. pmc Should I stay or should I go? Transformation of time-discounted rewards in orbitofrontal cortex and associated brain circuits
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
    Ann N Y Acad Sci 1104:21-34. 2007
    ..We suggest a dual role for output from OFC in both discounting delayed reward, while at the same time supporting new learning for them...
  9. pmc Encoding of time-discounted rewards in orbitofrontal cortex is independent of value representation
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, 20 Penn Street, HSF 2 S251, Baltimore, 21201, USA
    Neuron 51:509-20. 2006
    ....
  10. pmc Dopamine neurons encode the better option in rats deciding between differently delayed or sized rewards
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, 20 Penn Street, HSF 2 S251, Baltimore, Maryland 21201, USA
    Nat Neurosci 10:1615-24. 2007
    ..Moreover, when rats were given a choice between two differently valued outcomes, the activity of the neurons initially reflected the more valuable option, even when it was not subsequently selected...
  11. pmc Abnormal associative encoding in orbitofrontal neurons in cocaine-experienced rats during decision-making
    Thomas A Stalnaker
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, 20 Penn St, HSF 2 S251, Baltimore, MD 21201, USA
    Eur J Neurosci 24:2643-53. 2006
    ..These results provide direct neurophysiological evidence that exposure to cocaine can cause behaviorally relevant changes in the processing of associative information in a circuit that includes the orbitofrontal cortex...
  12. pmc Previous cocaine exposure makes rats hypersensitive to both delay and reward magnitude
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, Maryland 21201, USA
    J Neurosci 27:245-50. 2007
    ..We conclude that previous exposure to cocaine makes choice behavior hypersensitive to differences in the time to and size of available rewards, consistent with a general effect of cocaine exposure on reward valuation mechanisms...
  13. pmc Associative encoding in anterior piriform cortex versus orbitofrontal cortex during odor discrimination and reversal learning
    Matthew R Roesch
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
    Cereb Cortex 17:643-52. 2007
    ....
  14. pmc Neural correlates of inflexible behavior in the orbitofrontal-amygdalar circuit after cocaine exposure
    Thomas A Stalnaker
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
    Ann N Y Acad Sci 1121:598-609. 2007
    ..A similar mechanism of drug-induced orbitofrontal-amygdalar dysfunction may cause inflexible behavior when animals and addicts are exposed to drug-associated cues and contexts...
  15. pmc Orbitofrontal cortex, decision-making and drug addiction
    Geoffrey Schoenbaum
    Department of Anatomy and Neurobiology, University of Maryland School of Medicine, 20 Penn Street, HSF 2 S251, Baltimore, MD 21201, USA
    Trends Neurosci 29:116-24. 2006
    ....