| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Jakob Linnet, Kim Mouridsen, Ericka Peterson, Arne Møller, Doris Jeanne Doudet, Albert Gjedd. Striatal dopamine release codes uncertainty in pathological gambling. Psychiatry research. vol 204. issue 1. 2013-05-06. PMID:22889563. |
in this study, we investigated the dopaminergic coding of reward and uncertainty in 18 pathological gambling sufferers and 16 healthy controls. |
2013-05-06 |
2023-08-12 |
Not clear |
| Linzy M Hendrickson, Melissa J Guildford, Andrew R Tappe. Neuronal nicotinic acetylcholine receptors: common molecular substrates of nicotine and alcohol dependence. Frontiers in psychiatry. vol 4. 2013-05-06. PMID:23641218. |
however, emerging data indicate that ethanol interacts with nachrs, both directly and indirectly, in the mesocorticolimbic dopaminergic (daergic) reward circuitry to affect brain reward systems. |
2013-05-06 |
2023-08-12 |
human |
| Alireza Soltani, Behrad Noudoost, Tirin Moor. Dissociable dopaminergic control of saccadic target selection and its implications for reward modulation. Proceedings of the National Academy of Sciences of the United States of America. vol 110. issue 9. 2013-05-02. PMID:23401524. |
dissociable dopaminergic control of saccadic target selection and its implications for reward modulation. |
2013-05-02 |
2023-08-12 |
monkey |
| Alireza Soltani, Behrad Noudoost, Tirin Moor. Dissociable dopaminergic control of saccadic target selection and its implications for reward modulation. Proceedings of the National Academy of Sciences of the United States of America. vol 110. issue 9. 2013-05-02. PMID:23401524. |
to investigate mechanisms by which reward modulates target selection, we studied the behavioral effects of perturbing dopaminergic activity within the frontal eye field (fef) of monkeys performing a saccadic choice task and simulated the effects using a plausible cortical network. |
2013-05-02 |
2023-08-12 |
monkey |
| Alireza Soltani, Behrad Noudoost, Tirin Moor. Dissociable dopaminergic control of saccadic target selection and its implications for reward modulation. Proceedings of the National Academy of Sciences of the United States of America. vol 110. issue 9. 2013-05-02. PMID:23401524. |
altogether, these results reveal dissociable dopaminergic mechanisms influencing target selection and suggest how reward can influence adaptive choice behavior via prefrontal dopamine. |
2013-05-02 |
2023-08-12 |
monkey |
| András Szamosi, Helga Nagy, Szabolcs Kér. Delay discounting of reward and caudate nucleus volume in individuals with α-synuclein gene duplication before and after the development of Parkinson's disease. Neuro-degenerative diseases. vol 11. issue 2. 2013-04-30. PMID:23038403. |
α-synuclein (snca) may be a key factor in dopaminergic neurotransmission, reward processing, and neurodegeneration in parkinson's disease (pd). |
2013-04-30 |
2023-08-12 |
Not clear |
| Margaret R Bell, Cheryl L Sis. Dopamine mediates testosterone-induced social reward in male Syrian hamsters. Endocrinology. vol 154. issue 3. 2013-04-18. PMID:23372017. |
furthermore, this social reward can be prevented by dopamine receptor antagonism, indicating that hypothalamic and/or mesocorticolimbic dopaminergic circuits are targets for hormonal activation of social reward. |
2013-04-18 |
2023-08-12 |
Not clear |
| Fabrizio Sanna, Antonio Argiolas, Maria Rosaria Meli. Oxytocin-induced yawning: sites of action in the brain and interaction with mesolimbic/mesocortical and incertohypothalamic dopaminergic neurons in male rats. Hormones and behavior. vol 62. issue 4. 2013-04-17. PMID:22981942. |
since oxytocin is considered a key regulator of emotional and social reward that enhances amygdala-dependent, socially reinforced learning and emotional empathy, mesolimbic and mesocortical dopamine neurons play a key role in motivation and reward, and yawning in mammals is considered a primitive, unconscious form of empathy, the present results support the hypothesis that oxytocinergic neurons originating in the paraventricular nucleus of the hypothalamus and projecting to the above brain areas and mesolimbic and mesocortical dopaminergic neurons participate in the complex neural circuits that play a role in the above mentioned functions. |
2013-04-17 |
2023-08-12 |
rat |
| George L Chadderdon, Samuel A Neymotin, Cliff C Kerr, William W Lytto. Reinforcement learning of targeted movement in a spiking neuronal model of motor cortex. PloS one. vol 7. issue 10. 2013-04-01. PMID:23094042. |
learning resulted from a global 3-valued signal: reward (+1), no learning (0), or punishment (-1), corresponding to phasic increases, lack of change, or phasic decreases of dopaminergic cell firing, respectively. |
2013-04-01 |
2023-08-12 |
Not clear |
| Sasha M Wolosin, Dagmar Zeithamova, Alison R Presto. Reward modulation of hippocampal subfield activation during successful associative encoding and retrieval. Journal of cognitive neuroscience. vol 24. issue 7. 2013-03-25. PMID:22524296. |
the magnitude of behavioral reward modulation was associated with reward-related activation changes in dentate gyrus/ca(2,3) during encoding and enhanced functional connectivity between dentate gyrus/ca(2,3) and dopaminergic midbrain during both the encoding and retrieval phases of the task. |
2013-03-25 |
2023-08-12 |
human |
| Sasha M Wolosin, Dagmar Zeithamova, Alison R Presto. Reward modulation of hippocampal subfield activation during successful associative encoding and retrieval. Journal of cognitive neuroscience. vol 24. issue 7. 2013-03-25. PMID:22524296. |
furthermore, within parahippocampal cortex and dopaminergic midbrain regions, activation associated with successful memory formation was modulated by reward across the group. |
2013-03-25 |
2023-08-12 |
human |
| Sasha M Wolosin, Dagmar Zeithamova, Alison R Presto. Reward modulation of hippocampal subfield activation during successful associative encoding and retrieval. Journal of cognitive neuroscience. vol 24. issue 7. 2013-03-25. PMID:22524296. |
during the retrieval phase, we also observed enhanced activation in hippocampus and dopaminergic midbrain for high-value associations that occurred in the absence of any explicit cues to reward. |
2013-03-25 |
2023-08-12 |
human |
| Tanya Scerbina, Diptendu Chatterjee, Robert Gerla. Dopamine receptor antagonism disrupts social preference in zebrafish: a strain comparison study. Amino acids. vol 43. issue 5. 2013-03-04. PMID:22491827. |
the dopaminergic system has been implicated in reward among other functions and it is also engaged by drugs of abuse as shown in a variety of vertebrates including zebrafish. |
2013-03-04 |
2023-08-12 |
human |
| T Witjas, A Eusebio, F Fluchère, J-P Azula. Addictive behaviors and Parkinson's disease. Revue neurologique. vol 168. issue 8-9. 2013-03-04. PMID:22921247. |
in parkinson's disease, the degeneration of the dopaminergic system and the longstanding exposure to dopamine replacement therapy (drt) may cause, in a group of vulnerable patients, dysregulation of the brain reward system. |
2013-03-04 |
2023-08-12 |
Not clear |
| Harriët Schellekens, Wesley E P A van Oeffelen, Timothy G Dinan, John F Crya. Promiscuous dimerization of the growth hormone secretagogue receptor (GHS-R1a) attenuates ghrelin-mediated signaling. The Journal of biological chemistry. vol 288. issue 1. 2013-02-28. PMID:23161547. |
in addition, recent data have revealed a critical role for ghrelin in dopaminergic mesolimbic circuits involved in food reward signaling. |
2013-02-28 |
2023-08-12 |
Not clear |
| Wei-Xing Pan, Jennifer Brown, Joshua Tate Dudma. Neural signals of extinction in the inhibitory microcircuit of the ventral midbrain. Nature neuroscience. vol 16. issue 1. 2013-02-19. PMID:23222913. |
midbrain dopaminergic (da) neurons are thought to guide learning via phasic elevations of firing in response to reward predicting stimuli. |
2013-02-19 |
2023-08-12 |
mouse |
| Mohaddeseh Ebrahimi-ghiri, Mohammad Nasehi, Parvin Rostami, Homa Mohseni-Kouchesfehani, Mohammad Reza Zarrindas. The effect of cholestasis on rewarding and exploratory behaviors induced by opioidergic and dopaminergic agents in mice. Archives of Iranian medicine. vol 15. issue 10. 2013-02-04. PMID:23020537. |
the aim of this study is, therefore, to test if cholestasis can alter the reward system and the involvement of opioidergic and dopaminergic systems in this phenomenon. |
2013-02-04 |
2023-08-12 |
mouse |
| Lidia Morales, Nuria Del Olmo, Ismael Valladolid-Acebes, Alberto Fole, Victoria Cano, Beatriz Merino, Paula Stucchi, Daniela Ruggieri, Laura López, Luis Fernando Alguacil, Mariano Ruiz-Gay. Shift of circadian feeding pattern by high-fat diets is coincident with reward deficits in obese mice. PloS one. vol 7. issue 5. 2013-01-24. PMID:22570696. |
recent studies provide evidence that high-fat diets (hf) trigger both i) a deficit of reward responses linked to a decrease of mesolimbic dopaminergic activity, and ii) a disorganization of circadian feeding behavior that switch from a structured meal-based schedule to a continuous snacking, even during periods normally devoted to rest. |
2013-01-24 |
2023-08-12 |
mouse |
| John D Salamone, Mercè Corre. The mysterious motivational functions of mesolimbic dopamine. Neuron. vol 76. issue 3. 2013-01-11. PMID:23141060. |
although it has become traditional to label dopamine neurons as "reward" neurons, this is an overgeneralization, and it is important to distinguish between aspects of motivation that are differentially affected by dopaminergic manipulations. |
2013-01-11 |
2023-08-12 |
Not clear |
| Paul J Cocker, Katherine Dinelle, Rick Kornelson, Vesna Sossi, Catharine A Winstanle. Irrational choice under uncertainty correlates with lower striatal D(2/3) receptor binding in rats. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 32. issue 44. 2013-01-04. PMID:23115182. |
given that dopaminergic projections to the striatum signal reward expectancy and modulate decision-making, individual differences in da signaling could influence the extent of such biases. |
2013-01-04 |
2023-08-12 |
rat |