Research Topics
| Todd A HareSummaryAffiliation: California Institute of Technology Country: USA Publications
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Detail Information
Publications
Biological substrates of emotional reactivity and regulation in adolescence during an emotional go-nogo taskTodd A Hare
The Sackler Institute for Developmental Psychobiology, Weill Medical College of Cornell University, New York, New York, USA
Biol Psychiatry 63:927-34. 2008..Individual differences in emotional reactivity might put some teens at greater risk during this sensitive transition in development...- Prolonged institutional rearing is associated with atypically large amygdala volume and difficulties in emotion regulationNim Tottenham
Sackler Institute for Developmental Psychobiology, Weill Medical College of Cornell University, USA
Dev Sci 13:46-61. 2010..These changes in limbic circuitry may underlie residual emotional and social problems experienced by children who have been internationally adopted... 
Earlier development of the accumbens relative to orbitofrontal cortex might underlie risk-taking behavior in adolescentsAdriana Galvan
The Sackler Institute for Developmental Psychobiology, Weill Medical College of Cornell University, New York, New York 10021, USA
J Neurosci 26:6885-92. 2006..These findings suggest that maturing subcortical systems become disproportionately activated relative to later maturing top-down control systems, biasing the adolescent's action toward immediate over long-term gains...- Contributions of amygdala and striatal activity in emotion regulationTodd A Hare
Sackler Institute, Weill Medical College of Cornell University, NY 10021, USA
Biol Psychiatry 57:624-32. 2005..Emotional information can facilitate or interfere with cognitive processes. In this study, we examined the influence of emotional information in biasing performance and the biological basis underlying this influence... - Anterior cingulate and posterior parietal cortices are sensitive to dissociable forms of conflict in a task-switching paradigmConor Liston
Sackler Institute for Developmental Psychobiology, Weill Medical College of Cornell University, 1300 York Avenue, Box 140, New York, New York 10021, USA
Neuron 50:643-53. 2006..These findings suggest that ACC and PPC may act in concert to detect dissociable forms of conflict and signal to DLPFC the need for increased control... - The NimStim set of facial expressions: judgments from untrained research participantsNim Tottenham
Sackler Institute for Developmental Psychobiology, Weill Cornell Medical College, New York, NY 10021, USA
Psychiatry Res 168:242-9. 2009..The results lend empirical support for the validity and reliability of this set of facial expressions as determined by accurate identification of expressions and high intra-participant agreement across two testing sessions, respectively... - The adolescent brainB J Casey
Sackler Institute, Weill Cornell Medical College of Cornell University, 1300 York Avenue, Box 140, New York, NY 10021, USA
Ann N Y Acad Sci 1124:111-26. 2008..This developmental pattern may be exacerbated in those adolescents prone to emotional reactivity, increasing the likelihood of poor outcomes... - The bivalent side of the nucleus accumbensLiat Levita
Sackler Institute for Developmental Psychobiology, Institute of Psychiatry, Weill Cornell Medical College, New York, NY, USA
Neuroimage 44:1178-87. 2009..Our results support the expanded bivalent view of NAcc function and call for expansion of current models of NAcc function that are solely focused on reward... - Sensitivity of the nucleus accumbens to violations in expectation of rewardJulie Spicer
The Sackler Institute for Developmental Psychobiology, Weill Cornell Medical College of Cornell University, 1300 York Avenue, Box 140, New York, NY 10021, USA
Neuroimage 34:455-61. 2007..These data suggest distinct roles for frontostriatal circuitry in reward prediction and in responding to violations in expectations... - The role of ventral frontostriatal circuitry in reward-based learning in humansAdriana Galvan
Sackler Institute, Weill Medical College of Cornell University, New York, New York 10021, USA
J Neurosci 25:8650-6. 2005..Our findings suggest discrete functions of regions within basal ganglia thalamocortical circuitry in adjusting behavior to maximize reward... 
Self-control in decision-making involves modulation of the vmPFC valuation systemTodd A Hare
Division of Humanities and Social Sciences, California Institute of Technology, Pasadena, CA 91125, USA
Science 324:646-8. 2009..It incorporated both taste and health in self-controllers but only taste in non-self-controllers. Activity in DLPFC increased when subjects exercised self-control and correlated with activity in vmPFC...- Value computations in ventral medial prefrontal cortex during charitable decision making incorporate input from regions involved in social cognitionTodd A Hare
Computation and Neural Systems and Humanities and Social Science Divisions, California Institute of Technology, Pasadena, California 91125 7700, USA
J Neurosci 30:583-90. 2010.... - Focusing attention on the health aspects of foods changes value signals in vmPFC and improves dietary choiceTodd A Hare
Computation and Neural Systems Division, California Institute of Technology, Pasadena, California 91125, USA
J Neurosci 31:11077-87. 2011.... - Changes in cerebral functional organization during cognitive developmentB J Casey
Sackler Institute for Developmental Psychobiology, Weill Medical College of Cornell University, 1300 York Avenue, Box 140, New York, NY 10021, USA
Curr Opin Neurobiol 15:239-44. 2005.... - Dissociating the role of the orbitofrontal cortex and the striatum in the computation of goal values and prediction errorsTodd A Hare
Division of Humanities and Social Sciences, California Institute of Technology, Pasadena, California 91125, USA
J Neurosci 28:5623-30. 2008....