Research Topics
| John O'DohertySummaryAffiliation: University College London Country: UK Publications
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Detail Information
Publications
Neural responses during anticipation of a primary taste rewardJOHN P O'DOHERTY
Wellcome Department of Imaging Neuroscience, Institute of Neurology, 12 Queen Square, WC1 3BG, London, United Kingdom
Neuron 33:815-26. 2002..Apart from OFC, these regions were not activated by reward receipt. The findings indicate that when rewards are predictable, brain regions recruited during expectation are, in part, dissociable from areas responding to reward receipt...
Dissociable roles of ventral and dorsal striatum in instrumental conditioningJohn O'Doherty
Wellcome Department of Imaging Neuroscience, Institute of Neurology, University College London, London WC1N 3BG, UK
Science 304:452-4. 2004..Our results suggest partly dissociable contributions of the ventral and dorsal striatum, with the former corresponding to the critic and the latter corresponding to the actor...
Dissociating valence of outcome from behavioral control in human orbital and ventral prefrontal corticesJohn O'Doherty
Wellcome Department of Imaging Neuroscience, Institute of Neurology, London WC1N 3BG, United Kingdom
J Neurosci 23:7931-9. 2003..These results suggest functional heterogeneity within the OFC, with a role for this region in representing stimulus-reward values, signaling changes in reinforcement contingencies and in behavioral control...
Temporal difference models and reward-related learning in the human brainJOHN P O'DOHERTY
Wellcome Department of Imaging Neuroscience, Institute of Neurology, University College London, WC1N 3BG, London, United Kingdom
Neuron 38:329-37. 2003....
Beauty in a smile: the role of medial orbitofrontal cortex in facial attractivenessJ O'DOHERTY
Wellcome Department of Imaging Neuroscience, Institute of Neurology, 12 Queen Square, London WC1 3BG, UK
Neuropsychologia 41:147-55. 2003..Responses in this region were further enhanced by a smiling facial expression, suggesting that the reward value of an attractive face as indexed by medial OFC activity is modulated by a perceiver directed smile...
Encoding predictive reward value in human amygdala and orbitofrontal cortexJay A Gottfried
Functional Imaging Laboratory, Wellcome Department of Imaging Neuroscience, 12 Queen Square, London WC1N 3BG, UK
Science 301:1104-7. 2003..Thus, differential activity in amygdala and orbitofrontal cortex encodes the current value of reward representations accessible to predictive cues...
Activity in the human brain predicting differential heart rate responses to emotional facial expressionsHugo D Critchley
Wellcome Department of Imaging Neuroscience, Institute of Neurology, UCL, London WC1N 3BG, UK
Neuroimage 24:751-62. 2005....
Empathy for pain involves the affective but not sensory components of painTania Singer
Wellcome Department of Imaging Neuroscience, Institute of Neurology, University College of London, 12 Queen Square, WC1N 3AR London, UK
Science 303:1157-62. 2004..quot; We conclude that only that part of the pain network associated with its affective qualities, but not its sensory qualities, mediates empathy...
Appetitive and aversive olfactory learning in humans studied using event-related functional magnetic resonance imagingJay A Gottfried
Wellcome Department of Imaging Neuroscience, Institute of Neurology, London, WC1N 3BG, United Kingdom
J Neurosci 22:10829-37. 2002..Moreover, the findings suggest that the role of human primary (piriform) and secondary olfactory cortices transcends their function as mere intermediaries of chemosensory information processing...
Activation in posterior superior temporal sulcus parallels parameter inducing the percept of animacyJohannes Schultz
Wellcome Department of Imaging Neuroscience, 12 Queen Square, London WC1N 3BG, United Kingdom
Neuron 45:625-35. 2005....
Brain systems for assessing facial attractivenessJoel S Winston
Wellcome Department of Imaging Neuroscience, University College London, 12 Queen Square, London WC1N 3BG, UK
Neuropsychologia 45:195-206. 2007..The non-linear response profile of the amygdala is consistent with a role in sensing the value of social stimuli, a function that may also involve specific sectors of the OFC...
Human cingulate cortex and autonomic control: converging neuroimaging and clinical evidenceHugo D Critchley
Wellcome Department of Imaging Neuroscience, Institute of Neurology, University College London, London WC1N 3BG, UK
Brain 126:2139-52. 2003..Thus, converging neuroimaging and clinical findings suggest that ACC function mediates context-driven modulation of bodily arousal states...
Neurolinguistics: structural plasticity in the bilingual brainAndrea Mechelli
Wellcome Department of Imaging Neuroscience, 12 Queen Square, London WC1N 3BG, UK
Nature 431:757. 2004..This relation between grey-matter density and performance may represent a general principle of brain organization...
