Michael T Treadway

Summary

Affiliation: Vanderbilt University
Country: USA

Publications

  1. ncbi Worth the 'EEfRT'? The effort expenditure for rewards task as an objective measure of motivation and anhedonia
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, TN, USA
    PLoS ONE 4:e6598. 2009
  2. ncbi Dopaminergic mechanisms of individual differences in human effort-based decision-making
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, Tennessee 37240, USA
    J Neurosci 32:6170-6. 2012
  3. ncbi Reconsidering anhedonia in depression: lessons from translational neuroscience
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, TN 37240, USA
    Neurosci Biobehav Rev 35:537-55. 2011
  4. ncbi On the use and misuse of genomic and neuroimaging science in forensic psychiatry: current roles and future directions
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, TN 37203, USA
    Child Adolesc Psychiatr Clin N Am 20:533-46. 2011
  5. ncbi Dopaminergic network differences in human impulsivity
    Joshua W Buckholtz
    Department of Psychology, Vanderbilt University, Nashville, TN 37240, USA
    Science 329:532. 2010
  6. ncbi Mesolimbic dopamine reward system hypersensitivity in individuals with psychopathic traits
    Joshua W Buckholtz
    Department of Psychology, Vanderbilt University, Nashville, Tennessee, USA
    Nat Neurosci 13:419-21. 2010
  7. ncbi Amping up effort: effects of d-amphetamine on human effort-based decision-making
    Margaret C Wardle
    Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago, Illinois 60637, USA
    J Neurosci 31:16597-602. 2011
  8. ncbi Effort-based decision-making in major depressive disorder: a translational model of motivational anhedonia
    Michael T Treadway
    Department of Psychology, Vanderbilt University, USA
    J Abnorm Psychol 121:553-8. 2012
  9. ncbi Early adverse events, HPA activity and rostral anterior cingulate volume in MDD
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, TN, USA
    PLoS ONE 4:e4887. 2009

Detail Information

Publications9

  1. ncbi Worth the 'EEfRT'? The effort expenditure for rewards task as an objective measure of motivation and anhedonia
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, TN, USA
    PLoS ONE 4:e6598. 2009
    ..Using the EEfRT, we test the hypothesis that effort-based decision-making is related to trait anhedonia...
  2. ncbi Dopaminergic mechanisms of individual differences in human effort-based decision-making
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, Tennessee 37240, USA
    J Neurosci 32:6170-6. 2012
    ..These findings highlight the role of DA signaling in striatal, prefrontal, and insular regions as key neurochemical mechanisms underlying individual differences in cost/benefit decision-making...
  3. ncbi Reconsidering anhedonia in depression: lessons from translational neuroscience
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, TN 37240, USA
    Neurosci Biobehav Rev 35:537-55. 2011
    ..These proposed modifications to the theoretical definition of anhedonia have implications for research, assessment and treatment of MDD...
  4. ncbi On the use and misuse of genomic and neuroimaging science in forensic psychiatry: current roles and future directions
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, TN 37203, USA
    Child Adolesc Psychiatr Clin N Am 20:533-46. 2011
    ....
  5. ncbi Dopaminergic network differences in human impulsivity
    Joshua W Buckholtz
    Department of Psychology, Vanderbilt University, Nashville, TN 37240, USA
    Science 329:532. 2010
    ..Path analysis confirmed that the impact of decreased midbrain D2/D3 autoreceptor availability on trait impulsivity is mediated in part through its effect on stimulated striatal DA release...
  6. ncbi Mesolimbic dopamine reward system hypersensitivity in individuals with psychopathic traits
    Joshua W Buckholtz
    Department of Psychology, Vanderbilt University, Nashville, Tennessee, USA
    Nat Neurosci 13:419-21. 2010
    ..These findings suggest that neurochemical and neurophysiological hyper-reactivity of the dopaminergic reward system may comprise a neural substrate for impulsive-antisocial behavior and substance abuse in psychopathy...
  7. ncbi Amping up effort: effects of d-amphetamine on human effort-based decision-making
    Margaret C Wardle
    Department of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago, Illinois 60637, USA
    J Neurosci 31:16597-602. 2011
    ..These findings help elucidate neurochemical substrates of choice, with implications for neuropsychiatric diseases characterized by dopaminergic dysfunction and motivational deficits...
  8. ncbi Effort-based decision-making in major depressive disorder: a translational model of motivational anhedonia
    Michael T Treadway
    Department of Psychology, Vanderbilt University, USA
    J Abnorm Psychol 121:553-8. 2012
    ..These findings offer novel support for theoretical models proposing that anhedonia in MDD may reflect specific impairments in motivation and reward-based decision-making...
  9. ncbi Early adverse events, HPA activity and rostral anterior cingulate volume in MDD
    Michael T Treadway
    Department of Psychology, Vanderbilt University, Nashville, TN, USA
    PLoS ONE 4:e4887. 2009
    ..In the present study, we sought to evaluate the relationships between grey matter volume, early adverse events and cortisol levels in MDD...