Research Topics
| LEONARD S GREENSummaryAffiliation: Washington University School of Medicine Country: USA Publications
Research Grants
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Detail Information
Publications
Pigeons' discounting of probabilistic and delayed reinforcersLeonard Green
Washington University, Department of Psychology, Saint Louis, MO 63130, USA
J Exp Anal Behav 94:113-23. 2010....
Discounting of delayed food rewards in pigeons and rats: is there a magnitude effect?Leonard Green
Department of Psychology, Washington University, Campus Box 1125, St Louis, Missouri 63130, USA
J Exp Anal Behav 81:39-50. 2004..Unlike humans, however, neither pigeons nor rats showed a reliable magnitude effect: Rate of discounting did not vary systematically as a function of the amount of the delayed reward...
A discounting framework for choice with delayed and probabilistic rewardsLeonard Green
Department of Psychology, Washington University, St Louis, MO 63130, USA
Psychol Bull 130:769-92. 2004..The present effort illustrates the value of studying choice involving both delayed and probabilistic outcomes within a general discounting framework that uses similar experimental procedures and a common analytical approach...
Temporal discounting when the choice is between two delayed rewardsLeonard Green
Department of Psychology, Washington University in St Louis, MO 63130, USA
J Exp Psychol Learn Mem Cogn 31:1121-33. 2005..e., the time until the sooner reward is available) receives less weight in the decision-making process...
Are people really more patient than other animals? Evidence from human discounting of real liquid rewardsKoji Jimura
Department of Psychology, Washington University, Campus, One Brookings Drive, St Louis, MO 63130, USA
Psychon Bull Rev 16:1071-5. 2009....
Preference reversals with food and water reinforcers in ratsLeonard Green
Department of Psychology, Washington University, St Louis, Missouri 63130, USA
J Exp Anal Behav 79:233-42. 2003....
Prefrontal brain activity predicts temporally extended decision-making behaviorTal Yarkoni
Washington University, Department of Psychology, St Louis, Missouri 63130, USA
J Exp Anal Behav 84:537-54. 2005....
Economic and biological influences on key pecking and treadle pressing in pigeonsLeonard Green
Washington University, Department of Psychology, St Louis, Missouri 63130, USA
J Exp Anal Behav 80:43-58. 2003....
Is there a magnitude effect in tipping?Leonard Green
Department of Psychology, Washington University, St Louis, Missouri 63130, USA
Psychon Bull Rev 10:381-6. 2003..The present account implies that different explanations may be needed for magnitude effects observed in different domains...
Sustained neural activity associated with cognitive control during temporally extended decision makingTal Yarkoni
Department of Psychology, Washington University, Campus Box 1125, St. Louis, MO 63130, USA
Brain Res Cogn Brain Res 23:71-84. 2005..These results demonstrate the contribution of cognitive control mechanisms to temporally extended decision-making paradigms and highlight the benefits of decomposing activation responses into sustained and transient components...
Preference reversals with lossesDaniel D Holt
Washington University, St Louis, Missouri 63130, USA
Psychon Bull Rev 15:89-95. 2008....
A comparison of four models of delay discounting in humansTodd L McKerchar
Department of Psychology, Jacksonville State University, Jacksonville, AL 36265, USA
Behav Processes 81:256-9. 2009..Because both models provide such good descriptions of the data, model selection will need to be based on other grounds...
Do adjusting-amount and adjusting-delay procedures produce equivalent estimates of subjective value in pigeons?Leonard Green
Department of Psychology, Campus Box 1125, Washington University, Saint Louis, MO 63130, USA
J Exp Anal Behav 87:337-47. 2007....
Dopamine modulates effort-based decision making in ratsMark E Bardgett
Department of Psychology, Northern Kentucky University, 1 Nunn Drive, Highland Heights, KY 41076, USA
Behav Neurosci 123:242-51. 2009..Treatment with the D3 receptor antagonist, U99194, or the D3 receptor agonist, 7-OH-DPAT, did not alter choice behavior. These data indicate that D1 and D2 receptors are required for decisions based on effort...
Discounting of monetary and directly consumable rewardsSara J Estle
Washington University, MO 63130, USA
Psychol Sci 18:58-63. 2007..The present findings suggest that abused substances (like beer) share the properties of other directly consumable rewards, whereas delayed monetary rewards are special because they are fungible, generalized (conditioned) reinforcers...
Differential effects of amount on temporal and probability discounting of gains and lossesSara J Estle
Washington University, St. Louis, MO 63130, USA
Mem Cognit 34:914-28. 2006..Raw data may be downloaded from www.psychonomic.org/archive...
Research Grants
- REWARD DISCOUNTING BY HUMANS AND ANIMALSLeonard Green; Fiscal Year: 2009....
- REWARD DISCOUNTING BY HUMANS AND ANIMALSLeonard Green; Fiscal Year: 2007....
- REWARD DISCOUNTING BY HUMANS AND ANIMALSLeonard Green; Fiscal Year: 2005....
- REWARD DISCOUNTING BY HUMANS AND ANIMALSLeonard Green; Fiscal Year: 2000....
- REWARD DISCOUNTING BY HUMANS AND ANIMALSLEONARD S GREEN; Fiscal Year: 2010....
