Author pages are created from data sourced from our academic publisher partnerships and public sources.
- Publications
- Influence
Separate Valuation Subsystems for Delay and Effort Decision Costs
- C. Prévost, M. Pessiglione, E. Météreau, Marie-Laure Cléry-Melin, J. Dreher
- Computer Science, Medicine
- The Journal of Neuroscience
- 20 October 2010
TLDR
Variation in dopamine genes influences responsivity of the human reward system
- J. Dreher, P. Kohn, B. Kolachana, D. Weinberger, K. Berman
- Biology, Medicine
- Proceedings of the National Academy of Sciences
- 13 January 2009
In humans, dopamine neurotransmission is influenced by functional polymorphisms in the dopamine transporter (DAT1) and catechol-O-methyltransferase (COMT) genes. Here, we used event-related… Expand
Processing of primary and secondary rewards: A quantitative meta-analysis and review of human functional neuroimaging studies
- G. Sescousse, X. Caldú, B. Segura, J. Dreher
- Psychology, Medicine
- Neuroscience & Biobehavioral Reviews
- 1 May 2013
One fundamental question concerning brain reward mechanisms is to determine how reward-related activity is influenced by the nature of rewards. Here, we review the neuroimaging literature and… Expand
Menstrual cycle phase modulates reward-related neural function in women
- J. Dreher, P. Schmidt, P. Kohn, Daniella J. Furman, D. Rubinow, K. Berman
- Medicine
- Proceedings of the National Academy of Sciences
- 13 February 2007
There is considerable evidence from animal studies that the mesolimbic and mesocortical dopamine systems are sensitive to circulating gonadal steroid hormones. Less is known about the influence of… Expand
The Architecture of Reward Value Coding in the Human Orbitofrontal Cortex
- G. Sescousse, J. Redouté, J. Dreher
- Psychology, Medicine
- The Journal of Neuroscience
- 29 September 2010
To ensure their survival, animals exhibit a number of reward-directed behaviors, such as foraging for food or searching for mates. This suggests that a core set of brain regions may be shared by many… Expand
Age-related changes in midbrain dopaminergic regulation of the human reward system
- J. Dreher, A. Meyer-Lindenberg, P. Kohn, K. Berman
- Biology, Medicine
- Proceedings of the National Academy of Sciences
- 30 September 2008
The dopamine system, which plays a crucial role in reward processing, is particularly vulnerable to aging. Significant losses over a normal lifespan have been reported for dopamine receptors and… Expand
Fractionating the neural substrate of cognitive control processes
- J. Dreher, K. Berman
- Psychology, Medicine
- Proceedings of the National Academy of Sciences…
- 21 October 2002
Psychological and neurobiological theories of cognitive control must account for flexible, seemless transitions among cognitive operations. When subjects switch between tasks, they must both inhibit… Expand
Neural coding of distinct statistical properties of reward information in humans.
Brain processing of reward information is essential for complex functions such as learning and motivation. Recent primate electrophysiological studies using concepts from information, economic and… Expand
The Roles of Timing and Task Order during Task Switching
- J. Dreher, E. Koechlin, S. O. Ali, J. Grafman
- Psychology, Computer Science
- NeuroImage
- 1 September 2002
TLDR
Dissociating the roles of the rostral anterior cingulate and the lateral prefrontal cortices in performing two tasks simultaneously or successively.
- J. Dreher, J. Grafman
- Psychology, Medicine
- Cerebral cortex
- 1 April 2003
A fundamental question about the nature of cognitive control is whether performing two tasks successively or simultaneously activates distinct brain regions. To investigate this question, we designed… Expand