| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Elaine L Bearer, Xiaowei Zhang, Davit Janvelyan, Benoit Boulat, Russell E Jacob. Reward circuitry is perturbed in the absence of the serotonin transporter. NeuroImage. vol 46. issue 4. 2009-07-29. PMID:19306930. |
statistical analysis of co-registered datasets demonstrated that active circuitry originating in the prefrontal cortex in the sert knock-out is dramatically altered, with a bias towards more posterior areas (substantia nigra, ventral tegmental area, and raphé nuclei) directly involved in the reward circuit. |
2009-07-29 |
2023-08-12 |
mouse |
| Moritz de Greck, Alexander Supady, Rene Thiemann, Claus Tempelmann, Bernhard Bogerts, Lukas Forschner, Klaus V Ploetz, Georg Northof. Decreased neural activity in reward circuitry during personal reference in abstinent alcoholics--a fMRI study. Human brain mapping. vol 30. issue 5. 2009-07-02. PMID:18711709. |
alcoholic patients showed slightly reduced signal changes in the brain stem adjacent to ventral tegmental area (vta) and in the ventromedial prefrontal cortex (vmpfc) during the reward task, while we found no alterations in the right and left ventral striatum (vs). |
2009-07-02 |
2023-08-12 |
human |
| Erin L Rich, Matthew Shapir. Rat prefrontal cortical neurons selectively code strategy switches. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 29. issue 22. 2009-06-22. PMID:19494143. |
these neuronal dynamics suggest that the pfc contributes to the coordination of memory strategies by integrating the predictive relationships among stimuli, actions, and reward. |
2009-06-22 |
2023-08-12 |
rat |
| Philippe N Tobler, George I Christopoulos, John P O'Doherty, Raymond J Dolan, Wolfram Schult. Risk-dependent reward value signal in human prefrontal cortex. Proceedings of the National Academy of Sciences of the United States of America. vol 106. issue 17. 2009-06-05. PMID:19369207. |
risk-dependent reward value signal in human prefrontal cortex. |
2009-06-05 |
2023-08-12 |
human |
| Philippe N Tobler, George I Christopoulos, John P O'Doherty, Raymond J Dolan, Wolfram Schult. Risk-dependent reward value signal in human prefrontal cortex. Proceedings of the National Academy of Sciences of the United States of America. vol 106. issue 17. 2009-06-05. PMID:19369207. |
blood oxygen level dependent responses in lateral regions of the prefrontal cortex increased monotonically with increasing reward value in the absence of risk in both experiments. |
2009-06-05 |
2023-08-12 |
human |
| Meena Vythilingam, Eric E Nelson, Matthew Scaramozza, Tracy Waldeck, Gary Hazlett, Steven M Southwick, Daniel S Pine, Wayne Drevets, Dennis S Charney, Monique Erns. Reward circuitry in resilience to severe trauma: an fMRI investigation of resilient special forces soldiers. Psychiatry research. vol 172. issue 1. 2009-05-29. PMID:19243926. |
findings in this group of resilient individuals revealed unique patterns of activation during expectation of reward in the subgenual prefrontal cortex and nucleus accumbens area, regions pivotal to reward processes. |
2009-05-29 |
2023-08-12 |
Not clear |
| Edward D Huey, Roland Zahn, Frank Krueger, Jorge Moll, Dimitrios Kapogiannis, Eric M Wassermann, Jordan Grafma. A psychological and neuroanatomical model of obsessive-compulsive disorder. The Journal of neuropsychiatry and clinical neurosciences. vol 20. issue 4. 2009-04-23. PMID:19196924. |
recent research in the field of cognitive neuroscience on the normal function of these brain areas demonstrates the role of the orbitofrontal cortex in reward, the anterior cingulate cortex in error detection, the basal ganglia in affecting the threshold for activation of motor and behavioral programs, and the prefrontal cortex in storing memories of behavioral sequences (called "structured event complexes" or secs). |
2009-04-23 |
2023-08-12 |
Not clear |
| William J Berglind, Timothy W Whitfield, Ryan T LaLumiere, Peter W Kalivas, Jacqueline F McGint. A single intra-PFC infusion of BDNF prevents cocaine-induced alterations in extracellular glutamate within the nucleus accumbens. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 29. issue 12. 2009-04-21. PMID:19321768. |
the glutamatergic pathway arising in the dorsomedial prefrontal cortex (dmpfc) and projecting to the nucleus accumbens (nac) core is a critical component of the reward circuitry that underlies reinstatement to cocaine-seeking behavior. |
2009-04-21 |
2023-08-12 |
Not clear |
| Antonio Verdejo-García, Antoine Bechar. A somatic marker theory of addiction. Neuropharmacology. vol 56 Suppl 1. 2009-04-15. PMID:18722390. |
similar to patients with ventromedial prefrontal cortex (vmpc) lesions, substance abusers show altered decision-making, characterized by a tendency to choose the immediate reward, at the expense of negative future consequences. |
2009-04-15 |
2023-08-12 |
Not clear |
| Jan Gläscher, Alan N Hampton, John P O'Dohert. Determining a role for ventromedial prefrontal cortex in encoding action-based value signals during reward-related decision making. Cerebral cortex (New York, N.Y. : 1991). vol 19. issue 2. 2009-04-10. PMID:18550593. |
considerable evidence has emerged to implicate ventromedial prefrontal cortex in encoding expectations of future reward during value-based decision making. |
2009-04-10 |
2023-08-12 |
human |
| Jan Gläscher, Alan N Hampton, John P O'Dohert. Determining a role for ventromedial prefrontal cortex in encoding action-based value signals during reward-related decision making. Cerebral cortex (New York, N.Y. : 1991). vol 19. issue 2. 2009-04-10. PMID:18550593. |
using an extension of a reinforcement learning algorithm, we found activity in ventromedial prefrontal cortex tracked expected future reward during the action-based task as well as during the stimulus-based task, indicating that value representations in this region can be driven by action-outcome associations. |
2009-04-10 |
2023-08-12 |
human |
| Steven W Kennerley, Jonathan D Walli. Reward-dependent modulation of working memory in lateral prefrontal cortex. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 29. issue 10. 2009-04-10. PMID:19279263. |
past studies investigating spatial working memory have focused on dorsolateral pfc, but this area only weakly connects with areas processing reward. |
2009-04-10 |
2023-08-12 |
human |
| Steven W Kennerley, Jonathan D Walli. Reward-dependent modulation of working memory in lateral prefrontal cortex. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 29. issue 10. 2009-04-10. PMID:19279263. |
thus, we contrasted the functional properties of single neurons in ventrolateral and dorsolateral pfc as two subjects performed a task that required them to hold spatial information in working memory under different expectancies of reward for correct performance. |
2009-04-10 |
2023-08-12 |
human |
| Steven W Kennerley, Jonathan D Walli. Reward-dependent modulation of working memory in lateral prefrontal cortex. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 29. issue 10. 2009-04-10. PMID:19279263. |
neurons in ventrolateral pfc encoded both spatial and reward information earlier, stronger and in a more sustained manner than neurons in dorsolateral pfc. |
2009-04-10 |
2023-08-12 |
human |
| Sabrina Winter, Marco Dieckmann, Kerstin Schwab. Dopamine in the prefrontal cortex regulates rats behavioral flexibility to changing reward value. Behavioural brain research. vol 198. issue 1. 2009-03-30. PMID:19041903. |
dopamine in the prefrontal cortex regulates rats behavioral flexibility to changing reward value. |
2009-03-30 |
2023-08-12 |
rat |
| Sabrina Winter, Marco Dieckmann, Kerstin Schwab. Dopamine in the prefrontal cortex regulates rats behavioral flexibility to changing reward value. Behavioural brain research. vol 198. issue 1. 2009-03-30. PMID:19041903. |
blockade of da receptors within the prefrontal cortex do not deteriorate the detection of changes in reward value, whereas maintenance of behavioral adaptation is disturbed. |
2009-03-30 |
2023-08-12 |
rat |
| Michiel B de Ruiter, Dick J Veltman, Anna E Goudriaan, Jaap Oosterlaan, Zsuzsika Sjoerds, Wim van den Brin. Response perseveration and ventral prefrontal sensitivity to reward and punishment in male problem gamblers and smokers. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 34. issue 4. 2009-03-23. PMID:18830241. |
pg is related to response perseveration and diminished reward and punishment sensitivity as indicated by hypoactivation of the ventrolateral prefrontal cortex when money is gained and lost. |
2009-03-23 |
2023-08-12 |
human |
| Olivia Longe, Carl Senior, Gina Rippo. The lateral and ventromedial prefrontal cortex work as a dynamic integrated system: evidence from FMRI connectivity analysis. Journal of cognitive neuroscience. vol 21. issue 1. 2009-02-27. PMID:18476765. |
recent functional magnetic resonance imaging (fmri) investigations of the interaction between cognition and reward processing have found that the lateral prefrontal cortex (pfc) areas are preferentially activated to both increasing cognitive demand and reward level. |
2009-02-27 |
2023-08-12 |
Not clear |
| Olivia Longe, Carl Senior, Gina Rippo. The lateral and ventromedial prefrontal cortex work as a dynamic integrated system: evidence from FMRI connectivity analysis. Journal of cognitive neuroscience. vol 21. issue 1. 2009-02-27. PMID:18476765. |
psychophysiological interactions revealed negative functional connectivity between the lateral pfc and the vmpfc in the context of high memory load, and high memory load in tandem with a highly motivating context, but not in the context of reward alone. |
2009-02-27 |
2023-08-12 |
Not clear |
| Juri Fujiwara, Philippe N Tobler, Masato Taira, Toshio Iijima, Ken-Ichiro Tsutsu. A parametric relief signal in human ventrolateral prefrontal cortex. NeuroImage. vol 44. issue 3. 2009-02-19. PMID:18992349. |
these results suggest that the anterior ventrolateral prefrontal cortex encodes a higher-order reward signal that lies at the core of current theories of emotion. |
2009-02-19 |
2023-08-12 |
human |