| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Marco Mirolli, Vieri G Santucci, Gianluca Baldassarr. Phasic dopamine as a prediction error of intrinsic and extrinsic reinforcements driving both action acquisition and reward maximization: a simulated robotic study. Neural networks : the official journal of the International Neural Network Society. vol 39. 2013-07-24. PMID:23353115. |
phasic dopamine as a prediction error of intrinsic and extrinsic reinforcements driving both action acquisition and reward maximization: a simulated robotic study. |
2013-07-24 |
2023-08-12 |
Not clear |
| Jacqueline M Barker, Mary M Torregrossa, Jane R Taylo. Bidirectional modulation of infralimbic dopamine D1 and D2 receptor activity regulates flexible reward seeking. Frontiers in neuroscience. vol 7. 2013-07-24. PMID:23882177. |
bidirectional modulation of infralimbic dopamine d1 and d2 receptor activity regulates flexible reward seeking. |
2013-07-24 |
2023-08-12 |
mouse |
| Jacqueline M Barker, Mary M Torregrossa, Jane R Taylo. Bidirectional modulation of infralimbic dopamine D1 and D2 receptor activity regulates flexible reward seeking. Frontiers in neuroscience. vol 7. 2013-07-24. PMID:23882177. |
it has previously been demonstrated that both inactivation of and dopamine (da) infusions in the infralimbic prefrontal cortex (pfc) can restore behavioral flexibility in paradigms measuring habitual reward seeking. |
2013-07-24 |
2023-08-12 |
mouse |
| Hiroyuki Nakahara, Okihide Hikosak. Learning to represent reward structure: a key to adapting to complex environments. Neuroscience research. vol 74. issue 3-4. 2013-07-22. PMID:23069349. |
the dopamine reward prediction error hypothesis, the driving force behind the recent progress in neural "value-based" decision making, states that dopamine activity encodes the signals for learning in order to predict a reward, that is, the difference between the actual and predicted reward, called the reward prediction error. |
2013-07-22 |
2023-08-12 |
Not clear |
| Hiroyuki Nakahara, Okihide Hikosak. Learning to represent reward structure: a key to adapting to complex environments. Neuroscience research. vol 74. issue 3-4. 2013-07-22. PMID:23069349. |
reviewing the assumptions and some of the latest findings, we suggest that the internal state representation is learned to reflect the environmental reward structure, and we propose a new hypothesis - the dopamine reward structural learning hypothesis - in which dopamine activity encodes multiplex signals for learning in order to represent reward structure in the internal state, leading to better reward prediction. |
2013-07-22 |
2023-08-12 |
Not clear |
| Sarah J Baracz, Jennifer L Cornis. Oxytocin modulates dopamine-mediated reward in the rat subthalamic nucleus. Hormones and behavior. vol 63. issue 2. 2013-07-19. PMID:23238104. |
it is not yet known if dopamine, the neurotransmitter primarily responsible for reward signaling, is also involved in mediating reward-related activity in the sth. |
2013-07-19 |
2023-08-12 |
rat |
| Mahlet Mersha, Rosaria Formisano, Rochelle McDonald, Pratima Pandey, Nektarios Tavernarakis, Singh Harbinde. GPA-14, a Gα(i) subunit mediates dopaminergic behavioral plasticity in C. elegans. Behavioral and brain functions : BBF. vol 9. 2013-07-18. PMID:23607404. |
the neurotransmitter dopamine is implicated in modulating behaviors, such as cognition, reward and memory. |
2013-07-18 |
2023-08-12 |
caenorhabditis_elegans |
| Ke-Chang Chen, Yi-Chen Lin, Wen-Chii Chao, Hsieh-Kun Chung, Su-Sheng Chi, Wen-Sheng Liu, Wen-Tung W. Association of genetic polymorphisms of glutamate decarboxylase 2 and the dopamine D2 receptor with obesity in Taiwanese subjects. Annals of Saudi medicine. vol 32. issue 2. 2013-07-08. PMID:22366823. |
it has been proposed that glutamate decarboxylase 2 and the dopamine d2 receptor are involved in the brain reward cascade to increase carbohydrate craving and cause eating disorders. |
2013-07-08 |
2023-08-12 |
human |
| Quentin Jm Huys, Diego A Pizzagalli, Ryan Bogdan, Peter Daya. Mapping anhedonia onto reinforcement learning: a behavioural meta-analysis. Biology of mood & anxiety disorders. vol 3. issue 1. 2013-07-08. PMID:23782813. |
however, tasks probing this deficiency have not distinguished insensitivity to reward from insensitivity to the prediction errors for reward that determine learning and are putatively reported by the phasic activity of dopamine neurons. |
2013-07-08 |
2023-08-12 |
Not clear |
| Doug Hyun Han, Young Sik Lee, Kevin C Yang, Eun Young Kim, In Kyoon Lyoo, Perry F Rensha. Dopamine genes and reward dependence in adolescents with excessive internet video game play. Journal of addiction medicine. vol 1. issue 3. 2013-07-04. PMID:21768948. |
dopamine genes and reward dependence in adolescents with excessive internet video game play. |
2013-07-04 |
2023-08-12 |
human |
| R Shao, J Read, T E J Behrens, R D Roger. Shifts in reinforcement signalling while playing slot-machines as a function of prior experience and impulsivity. Translational psychiatry. vol 3. 2013-07-04. PMID:23321810. |
these results indicate that a single episode of slot-machine play engages the well-characterised reinforcement-learning mechanisms mediated by ascending dopamine mesolimbic and mesostriatal pathways, to shift reward value of egms away from game outcomes towards anticipatory states. |
2013-07-04 |
2023-08-12 |
human |
| N Fernàndez-Castillo, C Roncero, L Grau-Lopez, C Barral, G Prat, L Rodriguez-Cintas, C Sánchez-Mora, M Gratacòs, J A Ramos-Quiroga, M Casas, M Ribasés, B Corman. Association study of 37 genes related to serotonin and dopamine neurotransmission and neurotrophic factors in cocaine dependence. Genes, brain, and behavior. vol 12. issue 1. 2013-07-03. PMID:23241418. |
in this regard, dopamine and serotonin neurotransmission systems are clearly involved in reward and other cocaine-related effects, whereas neurotrophic factors may be responsible for neuroadaptations associated with cocaine dependence. |
2013-07-03 |
2023-08-12 |
Not clear |
| Kimberly A Kempadoo, Clara Tourino, Saemi L Cho, Francesco Magnani, Gina-Marie Leinninger, Garret D Stuber, Feng Zhang, Martin G Myers, Karl Deisseroth, Luis de Lecea, Antonello Bonc. Hypothalamic neurotensin projections promote reward by enhancing glutamate transmission in the VTA. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 33. issue 18. 2013-07-01. PMID:23637156. |
the lateral hypothalamus (lh) sends a dense glutamatergic and peptidergic projection to dopamine neurons in the ventral tegmental area (vta), a cell group known to promote reinforcement and aspects of reward. |
2013-07-01 |
2023-08-12 |
mouse |
| Erik B Oleson, Joseph F Chee. A brain on cannabinoids: the role of dopamine release in reward seeking. Cold Spring Harbor perspectives in medicine. vol 2. issue 8. 2013-06-26. PMID:22908200. |
a brain on cannabinoids: the role of dopamine release in reward seeking. |
2013-06-26 |
2023-08-12 |
Not clear |
| Erik B Oleson, Joseph F Chee. A brain on cannabinoids: the role of dopamine release in reward seeking. Cold Spring Harbor perspectives in medicine. vol 2. issue 8. 2013-06-26. PMID:22908200. |
indeed, disrupting endocannabinoid signaling decreases drug-induced increases in dopamine release in addition to dopamine concentrations evoked by conditioned stimuli during reward seeking. |
2013-06-26 |
2023-08-12 |
Not clear |
| Elisabet Jerlhag, Anna Carin Janson, Susanna Waters, Jörgen A Enge. Concomitant release of ventral tegmental acetylcholine and accumbal dopamine by ghrelin in rats. PloS one. vol 7. issue 11. 2013-06-20. PMID:23166710. |
ghrelin receptors (ghs-r1a) are expressed in these reward nodes and ghrelin administration into the ldtg increases accumbal dopamine, an effect involving nicotinic acetylcholine receptors in the vta. |
2013-06-20 |
2023-08-12 |
rat |
| A Testa, R Giannuzzi, F Sollazzo, L Petrongolo, L Bernardini, S Dai. Psychiatric emergencies (part II): psychiatric disorders coexisting with organic diseases. European review for medical and pharmacological sciences. vol 17 Suppl 1. 2013-06-18. PMID:23436669. |
abuse substances have specific molecular targets and very different acute mechanisms of action, mainly involving dopaminergic and serotoninergic systems, but finally converging on the brain's reward pathways, increasing dopamine in nucleus accumbens. |
2013-06-18 |
2023-08-12 |
Not clear |
| Mia Ericson, Peipei Chau, Louise Adermark, Bo Söderpal. Rising taurine and ethanol concentrations in nucleus accumbens interact to produce the dopamine-activating effects of alcohol. Advances in experimental medicine and biology. vol 775. 2013-06-12. PMID:23392937. |
ethanol is known to increase extracellular levels of both dopamine and taurine in the nucleus accumbens (nac), a part of the brain reward system, but the two events have not been connected. |
2013-06-12 |
2023-08-12 |
human |
| Changjiu Zhao, Ming L. Neuroanatomical substrates of the disruptive effect of olanzapine on rat maternal behavior as revealed by c-Fos immunoreactivity. Pharmacology, biochemistry, and behavior. vol 103. issue 2. 2013-06-11. PMID:22960130. |
these findings suggest that olanzapine disrupts rat maternal behavior primarily by suppressing incentive motivation and reward processing via its action on the mesocorticolimbic dopamine systems, other limbic and striatal areas, but not by disrupting the core processes involved in the mediation of maternal behavior in particular. |
2013-06-11 |
2023-08-12 |
human |
| Caroline Hansson, Rozita H Shirazi, Jakob Näslund, Heike Vogel, Corinna Neuber, Göran Holm, Henrik Anckarsäter, Suzanne L Dickson, Elias Eriksson, Karolina P Skibick. Ghrelin influences novelty seeking behavior in rodents and men. PloS one. vol 7. issue 12. 2013-06-11. PMID:23227170. |
recent discoveries indicate an important role for ghrelin in drug and alcohol reward and an ability of ghrelin to regulate mesolimbic dopamine activity. |
2013-06-11 |
2023-08-12 |
human |