| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Jean-Claude Dreher, Philip Kohn, Bhaskar Kolachana, Daniel R Weinberger, Karen Faith Berma. Variation in dopamine genes influences responsivity of the human reward system. Proceedings of the National Academy of Sciences of the United States of America. vol 106. issue 2. 2009-02-13. PMID:19104049. |
the results revealed a main effect of comt genotype in the ventral striatum and lateral prefrontal cortex during reward anticipation (p < 0.001, uncorrected) and in the orbitofrontal cortex at the time of reward delivery (p < 0.005), met/met individuals exhibiting the highest activation. |
2009-02-13 |
2023-08-12 |
human |
| Jean-Claude Dreher, Philip Kohn, Bhaskar Kolachana, Daniel R Weinberger, Karen Faith Berma. Variation in dopamine genes influences responsivity of the human reward system. Proceedings of the National Academy of Sciences of the United States of America. vol 106. issue 2. 2009-02-13. PMID:19104049. |
the main effect of dat1 genotype was seen in robust blood-oxygen-level-dependent response differences in the caudate nucleus and ventral striatum during reward anticipation (p < 0.001) and in the lateral prefrontal cortex and midbrain at the time of reward delivery, with carriers of the dat1 9-repeat allele showing the highest activity. |
2009-02-13 |
2023-08-12 |
human |
| Jean-Claude Dreher, Philip Kohn, Bhaskar Kolachana, Daniel R Weinberger, Karen Faith Berma. Variation in dopamine genes influences responsivity of the human reward system. Proceedings of the National Academy of Sciences of the United States of America. vol 106. issue 2. 2009-02-13. PMID:19104049. |
moreover, an interaction between the comt and dat1 genes was found in the ventral striatum and lateral prefrontal cortex during reward anticipation and in the lateral prefrontal and orbitofrontal cortices as well as in the midbrain at the time of reward delivery, with carriers of the dat1 9-repeat allele and comt met/met allele exhibiting the highest activation, presumably reflecting functional change consequent to higher synaptic dopamine availability. |
2009-02-13 |
2023-08-12 |
human |
| James B Rowe, Doris Eckstein, Todd Braver, Adrian M Owe. How does reward expectation influence cognition in the human brain? Journal of cognitive neuroscience. vol 20. issue 11. 2009-02-03. PMID:18416677. |
analysis of effective connectivity suggests that reward expectancy enhances coupling in both early visual pathways and within the prefrontal cortex. |
2009-02-03 |
2023-08-12 |
human |
| Michael X Cohen, Jan-Christoph Schoene-Bake, Christian E Elger, Bernd Webe. Connectivity-based segregation of the human striatum predicts personality characteristics. Nature neuroscience. vol 12. issue 1. 2009-01-29. PMID:19029888. |
whereas fiber tracts between a subcortical network, including the hippocampus and amygdala, and the ventral striatum predicted individual differences in novelty seeking, tracts between prefrontal cortex and the striatum predicted individual differences in reward dependence. |
2009-01-29 |
2023-08-12 |
human |
| Hyojung Seo, Daeyeol Le. Cortical mechanisms for reinforcement learning in competitive games. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. vol 363. issue 1511. 2008-12-17. PMID:18829430. |
during a computer-simulated zero-sum game, neurons in the dorsolateral prefrontal cortex often encoded the previous choices of the animal and its opponent as well as the animal's reward history. |
2008-12-17 |
2023-08-12 |
monkey |
| Malcolm S Reid, Frank Flammino, Bryant Howard, Diana Nilsen, Leslie S Priche. Cocaine cue versus cocaine dosing in humans: evidence for distinct neurophysiological response profiles. Pharmacology, biochemistry, and behavior. vol 91. issue 1. 2008-11-06. PMID:18674556. |
however, differences in eeg response profiles, and their relationship to function, indicate distinct neurophysiological mediators of cocaine craving and reward within the prefrontal cortex. |
2008-11-06 |
2023-08-12 |
human |
| Uta Sailer, Simon Robinson, Florian Ph S Fischmeister, Dorothea König, Claudia Oppenauer, Brigitte Lueger-Schuster, Ewald Moser, Ilse Kryspin-Exner, Herbert Baue. Altered reward processing in the nucleus accumbens and mesial prefrontal cortex of patients with posttraumatic stress disorder. Neuropsychologia. vol 46. issue 11. 2008-11-05. PMID:18597797. |
altered reward processing in the nucleus accumbens and mesial prefrontal cortex of patients with posttraumatic stress disorder. |
2008-11-05 |
2023-08-12 |
human |
| Uta Sailer, Simon Robinson, Florian Ph S Fischmeister, Dorothea König, Claudia Oppenauer, Brigitte Lueger-Schuster, Ewald Moser, Ilse Kryspin-Exner, Herbert Baue. Altered reward processing in the nucleus accumbens and mesial prefrontal cortex of patients with posttraumatic stress disorder. Neuropsychologia. vol 46. issue 11. 2008-11-05. PMID:18597797. |
during the processing of gains in the late phase of learning, ptsd patients as compared to controls showed lower activation in the nucleus accumbens and the mesial pfc, critical structures in the reward pathway. |
2008-11-05 |
2023-08-12 |
human |
| Steven W Clay, Jason Allen, Theorore Parra. A review of addiction. Postgraduate medicine. vol 120. issue 2. 2008-10-21. PMID:18654058. |
second, the decision-making prefrontal cortex, which suppresses inappropriate reward response, can also be altered by drug abuse. |
2008-10-21 |
2023-08-12 |
Not clear |
| Masataka Watanab. [Motivational control of learning in the prefrontal cortex]. Brain and nerve = Shinkei kenkyu no shinpo. vol 60. issue 7. 2008-09-11. PMID:18646621. |
neurons related to the expectancy of the presence or absence of a particular reward in a task situation are present in the primate lateral, medial and orbital pfc; these neurons show differential delay activity between reward and no-reward trials as well as showing differential delay activity between different types of reward trials. |
2008-09-11 |
2023-08-12 |
human |
| Masataka Watanab. [Motivational control of learning in the prefrontal cortex]. Brain and nerve = Shinkei kenkyu no shinpo. vol 60. issue 7. 2008-09-11. PMID:18646621. |
in primate lateral pfc neurons, cognitive task (e.g., working memory)-related activity is enhanced when a more preferred reward is used. |
2008-09-11 |
2023-08-12 |
human |
| Xiaochuan Pan, Kosuke Sawa, Ichiro Tsuda, Minoru Tsukada, Masamichi Sakagam. Reward prediction based on stimulus categorization in primate lateral prefrontal cortex. Nature neuroscience. vol 11. issue 6. 2008-08-13. PMID:18500338. |
two types of reward-related neurons were observed in the lateral prefrontal cortex: one type predicted reward independent of physical properties of visual stimuli and the other encoded the reward value specific to a category of stimuli defined by the task requirements. |
2008-08-13 |
2023-08-12 |
Not clear |
| Soyoun Kim, Jaewon Hwang, Daeyeol Le. Prefrontal coding of temporally discounted values during intertemporal choice. Neuron. vol 59. issue 1. 2008-08-12. PMID:18614037. |
we examined the preference of monkeys for delayed reward in an intertemporal choice task and the neural basis for real-time computation of temporally discounted values in the dorsolateral prefrontal cortex. |
2008-08-12 |
2023-08-12 |
monkey |
| Satoe Ichihara-Takeda, Shintaro Funahash. Activity of primate orbitofrontal and dorsolateral prefrontal neurons: effect of reward schedule on task-related activity. Journal of cognitive neuroscience. vol 20. issue 4. 2008-05-15. PMID:18052781. |
recent studies show that task-related activity in the dorsolateral prefrontal cortex (dlpfc) is modulated by the quality and quantity of the reward, suggesting that the subject's motivational state affects cognitive operations in the dlpfc. |
2008-05-15 |
2023-08-12 |
human |
| Hannah S Locke, Todd S Brave. Motivational influences on cognitive control: behavior, brain activation, and individual differences. Cognitive, affective & behavioral neuroscience. vol 8. issue 1. 2008-05-15. PMID:18405050. |
neuroimaging data indicated that the reward condition was associated with a sustained increase in a primarily right-lateralized network that included parietal and prefrontal cortex. |
2008-05-15 |
2023-08-12 |
human |
| M de Greck, M Rotte, R Paus, D Moritz, R Thiemann, U Proesch, U Bruer, S Moerth, C Tempelmann, B Bogerts, G Northof. Is our self based on reward? Self-relatedness recruits neural activity in the reward system. NeuroImage. vol 39. issue 4. 2008-05-12. PMID:18155927. |
self-relatedness induced signal changes in the same regions that were recruited during reward including the bilateral nucleus accumbens (nacc), ventral tegmental area (vta) and ventromedial prefrontal cortex (vmpfc). |
2008-05-12 |
2023-08-12 |
Not clear |
| Philip G F Browning, David Gaffa. Prefrontal cortex function in the representation of temporally complex events. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 28. issue 15. 2008-05-08. PMID:18400892. |
monkeys with crossed unilateral lesions of prefrontal cortex and inferior temporal cortex were impaired compared with unoperated controls at associating two-item sequences of visual objects with reward. |
2008-05-08 |
2023-08-12 |
monkey |
| Julia A Weiler, Christian Bellebaum, Irene Dau. Aging affects acquisition and reversal of reward-based associative learning. Learning & memory (Cold Spring Harbor, N.Y.). vol 15. issue 4. 2008-04-30. PMID:18353994. |
age-related changes in key regions of this system, the striatum and the prefrontal cortex, may adversely affect the ability to use reward information for the guidance of behavior. |
2008-04-30 |
2023-08-12 |
human |
| Tetsuya Suhara, Michie Miyosh. [Distribution and function of dopamine D1, D2 receptor]. Rinsho shinkeigaku = Clinical neurology. vol 47. issue 11. 2008-04-04. PMID:18210808. |
on the other hand dopamine d1 receptor is highly expressed in the prefrontal cortex, has been implicated in the control of working memory, seeking, craving, reward. |
2008-04-04 |
2023-08-12 |
human |