• Publications
  • Influence
Empathy for Pain Involves the Affective but not Sensory Components of Pain
TLDR
Only that part of the pain network associated with its affective qualities, but not its sensory qualities, mediates empathy, suggesting that the neural substrate for empathic experience does not involve the entire "pain matrix". Expand
Cortical substrates for exploratory decisions in humans
TLDR
It is shown, in a gambling task, that human subjects' choices can be characterized by a computationally well-regarded strategy for addressing the explore/exploit dilemma, and a model of action selection under uncertainty that involves switching between exploratory and exploitative behavioural modes is suggested. Expand
Dissociable Roles of Ventral and Dorsal Striatum in Instrumental Conditioning
TLDR
This work scanned human participants with functional magnetic resonance imaging while they engaged in instrumental conditioning to suggest partly dissociable contributions of the ventral and dorsal striatum to the critic and the actor. Expand
Empathic neural responses are modulated by the perceived fairness of others
TLDR
It is shown that in men (at least) empathic responses are shaped by valuation of other people's social behaviour, such that they empathize with fair opponents while favouring the physical punishment of unfair opponents, a finding that echoes recent evidence for altruistic punishment. Expand
Abstract reward and punishment representations in the human orbitofrontal cortex
TLDR
Findings indicate that one emotional involvement of the human orbitofrontal cortex is its representation of the magnitudes of abstract rewards and punishments, such as receiving or losing money. Expand
Reward representations and reward-related learning in the human brain: insights from neuroimaging
  • J. O'Doherty
  • Psychology, Medicine
  • Current Opinion in Neurobiology
  • 1 December 2004
This review outlines recent findings from human neuroimaging concerning the role of a highly interconnected network of brain areas including orbital and medial prefrontal cortex, amygdala, striatumExpand
Automatic and intentional brain responses during evaluation of trustworthiness of faces
TLDR
The findings extend a proposed model of social cognition by highlighting a functional dissociation between automatic engagement of amygdala versus intentional engagement of STS in social judgment. Expand
Human and Rodent Homologies in Action Control: Corticostriatal Determinants of Goal-Directed and Habitual Action
TLDR
The neural basis of the integration of learning and motivation in choice and decision-making is still controversial and some recent hypotheses relating to this issue are reviewed. Expand
Human cingulate cortex and autonomic control: converging neuroimaging and clinical evidence.
TLDR
Converging neuroimaging and clinical findings suggest that ACC function mediates context-driven modulation of bodily arousal states during effortful cognitive and motor behaviour. Expand
Temporal Difference Models and Reward-Related Learning in the Human Brain
TLDR
Regression analyses revealed that responses in ventral striatum and orbitofrontal cortex were significantly correlated with this prediction error signal, suggesting that, during appetitive conditioning, computations described by temporal difference learning are expressed in the human brain. Expand
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