| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| T Chase Francis, Mary Kay Lob. Emerging Role for Nucleus Accumbens Medium Spiny Neuron Subtypes in Depression. Biological psychiatry. vol 81. issue 8. 2017-08-22. PMID:27871668. |
the ventral striatum (nucleus accumbens) and its role in mood, reward, and motivation has been the focus of significant research. |
2017-08-22 |
2023-08-13 |
Not clear |
| Maia S Pujara, Carissa L Philippi, Julian C Motzkin, Mustafa K Baskaya, Michael Koenig. Ventromedial Prefrontal Cortex Damage Is Associated with Decreased Ventral Striatum Volume and Response to Reward. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 36. issue 18. 2017-08-14. PMID:27147657. |
ventromedial prefrontal cortex damage is associated with decreased ventral striatum volume and response to reward. |
2017-08-14 |
2023-08-13 |
human |
| Maia S Pujara, Carissa L Philippi, Julian C Motzkin, Mustafa K Baskaya, Michael Koenig. Ventromedial Prefrontal Cortex Damage Is Associated with Decreased Ventral Striatum Volume and Response to Reward. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 36. issue 18. 2017-08-14. PMID:27147657. |
the ventral striatum and ventromedial prefrontal cortex (vmpfc) are two central nodes of the "reward circuit" of the brain. |
2017-08-14 |
2023-08-13 |
human |
| Maia S Pujara, Carissa L Philippi, Julian C Motzkin, Mustafa K Baskaya, Michael Koenig. Ventromedial Prefrontal Cortex Damage Is Associated with Decreased Ventral Striatum Volume and Response to Reward. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 36. issue 18. 2017-08-14. PMID:27147657. |
in this study, we used fmri in five neurosurgical patients with focal vmpfc lesions to test the hypothesis that the vmpfc is necessary for enhancing ventral striatum responses to the anticipation of reward. |
2017-08-14 |
2023-08-13 |
human |
| Nathan F Parker, Courtney M Cameron, Joshua P Taliaferro, Junuk Lee, Jung Yoon Choi, Thomas J Davidson, Nathaniel D Daw, Ilana B Witte. Reward and choice encoding in terminals of midbrain dopamine neurons depends on striatal target. Nature neuroscience. vol 19. issue 6. 2017-08-02. PMID:27110917. |
we identified key differences in the encoding of reward and choice in dopamine terminals in dorsal versus ventral striatum: da terminals in ventral striatum responded more strongly to reward consumption and reward-predicting cues, whereas da terminals in dorsomedial striatum responded more strongly to contralateral choices. |
2017-08-02 |
2023-08-13 |
Not clear |
| Carien S Lansink, Guido T Meijer, Jan V Lankelma, Martin A Vinck, Jadin C Jackson, Cyriel M A Pennart. Reward Expectancy Strengthens CA1 Theta and Beta Band Synchronization and Hippocampal-Ventral Striatal Coupling. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 36. issue 41. 2017-07-24. PMID:27733611. |
these results suggest that cue-triggered reward expectancy intensifies hippocampal output to target structures, such as the ventral striatum, by which the hippocampus may gain prioritized access to systems modulating motivated behaviors. |
2017-07-24 |
2023-08-13 |
rat |
| Thomas M Lancaster, David E Linden, Katherine E Tansey, Tobias Banaschewski, Arun L W Bokde, Uli Bromberg, Christian Büchel, Anna Cattrell, Patricia J Conrod, Herta Flor, Vincent Frouin, Jürgen Gallinat, Hugh Garavan, Penny Gowland, Andreas Heinz, Bernd Ittermann, Jean-Luc Martinot, Marie-Laure Paillère Martinot, Eric Artiges, Herve Lemaitre, Frauke Nees, Dimitri Papadopoulos Orfanos, Tomáš Paus, Luise Poustka, Michael N Smolka, Nora C Vetter, Sarah Jurk, Eva Mennigen, Henrik Walter, Robert Whelan, Gunter Schuman. Polygenic Risk of Psychosis and Ventral Striatal Activation During Reward Processing in Healthy Adolescents. JAMA psychiatry. vol 73. issue 8. 2017-05-05. PMID:27384424. |
psychotic disorders are characterized by attenuated activity in the brain's valuation system in key reward processing areas, such as the ventral striatum (vs), as measured with functional magnetic resonance imaging. |
2017-05-05 |
2023-08-13 |
Not clear |
| Marcus Rothkirch, Jonas Tonn, Stephan Köhler, Philipp Sterze. Neural mechanisms of reinforcement learning in unmedicated patients with major depressive disorder. Brain : a journal of neurology. vol 140. issue 4. 2017-04-25. PMID:28334960. |
importantly, however, the attenuated neural coding of reward in the medial orbitofrontal cortex and the relation between anhedonia and reduced reward prediction error-signalling in the medial orbitofrontal cortex and ventral striatum likely reflect an impairment in experiencing pleasure from rewarding events as a key mechanism of anhedonia in major depressive disorder. |
2017-04-25 |
2023-08-13 |
human |
| Hiroaki Kawamichi, Sho K Sugawara, Yuki H Hamano, Kai Makita, Takanori Kochiyama, Norihiro Sadat. Increased frequency of social interaction is associated with enjoyment enhancement and reward system activation. Scientific reports. vol 6. 2017-03-09. PMID:27090501. |
consistent with this, the high-frequency condition produced stronger activation in the ventral striatum, which is part of the reward system, and the precuneus, representing positive self-image, which might be translated to social reward. |
2017-03-09 |
2023-08-13 |
human |
| Janine M Dutcher, J David Creswell, Laura E Pacilio, Peter R Harris, William M P Klein, John M Levine, Julienne E Bower, Keely A Muscatell, Naomi I Eisenberge. Self-Affirmation Activates the Ventral Striatum: A Possible Reward-Related Mechanism for Self-Affirmation. Psychological science. vol 27. issue 4. 2017-01-19. PMID:26917214. |
in study 1, with college students, making judgments about important personal values during self-affirmation activated neural reward regions (i.e., ventral striatum), whereas making preference judgments that were not self-relevant did not. |
2017-01-19 |
2023-08-13 |
Not clear |
| Caleb E Strait, Brianna J Sleezer, Tommy C Blanchard, Habiba Azab, Meghan D Castagno, Benjamin Y Hayde. Neuronal selectivity for spatial positions of offers and choices in five reward regions. Journal of neurophysiology. vol 115. issue 3. 2017-01-10. PMID:26631146. |
we examined neuronal responses in two-option gambling tasks with lateralized and asynchronous presentation of offers in five reward regions: orbitofrontal cortex (ofc, area 13), ventromedial prefrontal cortex (vmpfc, area 14), ventral striatum (vs), dorsal anterior cingulate cortex (dacc), and subgenual anterior cingulate cortex (sgacc, area 25). |
2017-01-10 |
2023-08-13 |
Not clear |
| Suzanne N Habe. Corticostriatal circuitry. Dialogues in clinical neuroscience. vol 18. issue 1. 2017-01-02. PMID:27069376. |
thus, different regions of the striatum have been associated with these different functions: the ventral striatum with reward; the caudate nucleus with cognition; and the putamen with motor control. |
2017-01-02 |
2023-08-13 |
Not clear |
| Georg Jucke. Inhibition of the reward system by antipsychotic treatment. Dialogues in clinical neuroscience. vol 18. issue 1. 2017-01-02. PMID:27069385. |
the mesolimbic dopaminergic reward system is responsible for the negative affective symptomatology of schizophrenia, which may be related to a low dopamine tonus within the ventral striatum. |
2017-01-02 |
2023-08-13 |
Not clear |
| Francesco Rigoli, Robb B Rutledge, Peter Dayan, Raymond J Dola. The influence of contextual reward statistics on risk preference. NeuroImage. vol 128. 2016-12-13. PMID:26707890. |
combining this behavioural model with simultaneous functional magnetic resonance imaging we probed neural responses in three key regions linked to reward and value, namely ventral tegmental area/substantia nigra (vta/sn), ventromedial prefrontal cortex (vmpfc) and ventral striatum (vst). |
2016-12-13 |
2023-08-13 |
human |
| Brian A Anderson, Hiroto Kuwabara, Dean F Wong, Emily G Gean, Arman Rahmim, James R Brašić, Noble George, Boris Frolov, Susan M Courtney, Steven Yanti. The Role of Dopamine in Value-Based Attentional Orienting. Current biology : CB. vol 26. issue 4. 2016-12-13. PMID:26877079. |
dopamine signaling within the ventral striatum plays an important role in reward learning, representing the expected reward initiated by a cue. |
2016-12-13 |
2023-08-13 |
Not clear |
| J W Hwang, S C Xin, Y M Ou, W Y Zhang, Y L Liang, J Chen, X Q Yang, X Y Chen, T W Guo, X J Yang, W H Ma, J Li, B C Zhao, Y Tu, J Kon. Enhanced default mode network connectivity with ventral striatum in subthreshold depression individuals. Journal of psychiatric research. vol 76. 2016-12-13. PMID:26922247. |
we found significant fc increase between the dmn and ventral striatum (key region in the reward network), in both cohorts of std patients in comparison with controls. |
2016-12-13 |
2023-08-13 |
Not clear |
| J W Hwang, S C Xin, Y M Ou, W Y Zhang, Y L Liang, J Chen, X Q Yang, X Y Chen, T W Guo, X J Yang, W H Ma, J Li, B C Zhao, Y Tu, J Kon. Enhanced default mode network connectivity with ventral striatum in subthreshold depression individuals. Journal of psychiatric research. vol 76. 2016-12-13. PMID:26922247. |
we speculate that this enhanced fc between the dmn and the ventral striatum may reflect a self-compensation to ameliorate the lowered reward function. |
2016-12-13 |
2023-08-13 |
Not clear |
| Amanda Bischoff-Grethe, Richard B Buxton, Martin P Paulus, Adam S Fleisher, Tony T Yang, Gregory G Brow. Striatal and Pallidal Activation during Reward Modulated Movement Using a Translational Paradigm. Journal of the International Neuropsychological Society : JINS. vol 21. issue 6. 2016-11-09. PMID:26156687. |
human neuroimaging studies of reward processing typically involve tasks that engage decision-making processes in the dorsal striatum or focus upon the ventral striatum's response to feedback expectancy. |
2016-11-09 |
2023-08-13 |
human |
| Lihui Wang, Hongbo Yu, Jie Hu, Jan Theeuwes, Xiaoliang Gong, Yang Xiang, Changjun Jiang, Xiaolin Zho. Reward breaks through center-surround inhibition via anterior insula. Human brain mapping. vol 36. issue 12. 2016-10-11. PMID:26416017. |
across participants, the reward-based attentional effect could be predicted both by the activity in ai and by the changes of spontaneous functional connectivity between ai and ventral striatum before and after reward association. |
2016-10-11 |
2023-08-13 |
human |
| Katherine H Karlsgodt, Majnu John, Toshikazu Ikuta, Philippe Rigoard, Bart D Peters, Pamela Derosse, Anil K Malhotra, Philip R Szeszk. The accumbofrontal tract: Diffusion tensor imaging characterization and developmental change from childhood to adulthood. Human brain mapping. vol 36. issue 12. 2016-10-06. PMID:26366528. |
the presence of an anatomical connection between the orbitofrontal cortex and ventral striatum, forming a so-called reward network, is well established across species. |
2016-10-06 |
2023-08-13 |
Not clear |