| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| N C van Wouwe, K R Ridderinkhof, G P H Band, W P M van den Wildenberg, S A Wyli. Dose dependent dopaminergic modulation of reward-based learning in Parkinson's disease. Neuropsychologia. vol 50. issue 5. 2012-07-20. PMID:22223079. |
here we show that the first component process, learning to predict which actions yield reward (supported by the anterior putamen and associated motor circuitry) is impaired when pd patients are taken off their da medication, whereas da medication has no systematic effects on the second processes, outcome evaluation (supported by caudate and ventral striatum and associated frontal circuitries). |
2012-07-20 |
2023-08-12 |
human |
| R W Morris, A Vercammen, R Lenroot, L Moore, J M Langton, B Short, J Kulkarni, J Curtis, M O'Donnell, C S Weickert, T W Weicker. Disambiguating ventral striatum fMRI-related BOLD signal during reward prediction in schizophrenia. Molecular psychiatry. vol 17. issue 3. 2012-06-29. PMID:21709684. |
reward detection, surprise detection and prediction-error signaling have all been proposed as roles for the ventral striatum (vstr). |
2012-06-29 |
2023-08-12 |
Not clear |
| Björn Enzi, Marc-Andreas Edel, Silke Lissek, Sören Peters, Rainer Hoffmann, Volkmar Nicolas, Martin Tegenthoff, Georg Juckel, Carsten Saf. Altered ventral striatal activation during reward and punishment processing in premanifest Huntington's disease: a functional magnetic resonance study. Experimental neurology. vol 235. issue 1. 2012-06-29. PMID:22366326. |
compared to pre-hd(far) and healthy subjects, pre-hd(near) subjects showed a disturbed neuronal differentiation between reward and control anticipation located in the left ventral striatum. |
2012-06-29 |
2023-08-12 |
human |
| Chantal Villemure, Audrey C Laferrière, M Catherine Bushnel. The ventral striatum is implicated in the analgesic effect of mood changes. Pain research & management. vol 17. issue 2. 2012-05-17. PMID:22518367. |
the ventral striatum, particularly the nucleus accumbens, is commonly associated with the processing of reward and positive stimuli, positive affect as well as antinociceptive processes. |
2012-05-17 |
2023-08-12 |
Not clear |
| Fernanda M Dalio, Bruna Visniauskas, Eliane S Bicocchi, Juliana C Perry, Rodrigo Freua, Tarsis F Gesteira, Helena B Nader, Maurício F M Machado, Sergio Tufik, Emer S Ferro, Monica L Andersen, Cláudio A B Toledo, Jair R Chagas, Vitor Oliveir. Acute cocaine treatment increases thimet oligopeptidase in the striatum of rat brain. Biochemical and biophysical research communications. vol 419. issue 4. 2012-05-11. PMID:22387539. |
in the present study, we have evaluated the effect of acute cocaine administration in male rats on top specific activity and mrna levels in prosencephalic brain areas related with the reward circuitry; ventral striatum, hippocampus, and frontal cortex. |
2012-05-11 |
2023-08-12 |
rat |
| Wai-Ying Wendy Yau, Jon-Kar Zubieta, Barbara J Weiland, Preeti G Samudra, Robert A Zucker, Mary M Heitze. Nucleus accumbens response to incentive stimuli anticipation in children of alcoholics: relationships with precursive behavioral risk and lifetime alcohol use. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 32. issue 7. 2012-04-23. PMID:22396427. |
overall, coas showed reduced ventral striatum activation during anticipation of monetary reward and loss compared with controls. |
2012-04-23 |
2023-08-12 |
Not clear |
| Michael X Cohen, Lo Bour, Mariska Mantione, Martijn Figee, Matthijs Vink, Marina A J Tijssen, Anne-Fleur van Rootselaar, Pepijn van den Munckhof, P Richard Schuurman, Damiaan Deny. Top-down-directed synchrony from medial frontal cortex to nucleus accumbens during reward anticipation. Human brain mapping. vol 33. issue 1. 2012-04-10. PMID:21547982. |
patients performed a simple reward motivation task previously shown to activate the ventral striatum. |
2012-04-10 |
2023-08-12 |
Not clear |
| Oliver J Robinson, Roshan Cools, Christina O Carlisi, Barbara J Sahakian, Wayne C Drevet. Ventral striatum response during reward and punishment reversal learning in unmedicated major depressive disorder. The American journal of psychiatry. vol 169. issue 2. 2012-04-03. PMID:22420038. |
ventral striatum response during reward and punishment reversal learning in unmedicated major depressive disorder. |
2012-04-03 |
2023-08-12 |
Not clear |
| Nora D Volkow, Gene-Jack Wang, Dardo Tomasi, Scott H Kollins, Tim L Wigal, Jeffrey H Newcorn, Frank W Telang, Joanna S Fowler, Jean Logan, Christopher T Wong, James M Swanso. Methylphenidate-elicited dopamine increases in ventral striatum are associated with long-term symptom improvement in adults with attention deficit hyperactivity disorder. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 32. issue 3. 2012-03-09. PMID:22262882. |
our findings indicate that dopamine enhancement in ventral striatum (the brain region involved with reward and motivation) was associated with therapeutic response to methylphenidate, further corroborating the relevance of the dopamine reward/motivation circuitry in adhd. |
2012-03-09 |
2023-08-12 |
Not clear |
| Sophia Schneider, Jan Peters, Uli Bromberg, Stefanie Brassen, Stephan F Miedl, Tobias Banaschewski, Gareth J Barker, Patricia Conrod, Herta Flor, Hugh Garavan, Andreas Heinz, Bernd Ittermann, Mark Lathrop, Eva Loth, Karl Mann, Jean-Luc Martinot, Frauke Nees, Tomas Paus, Marcella Rietschel, Trevor W Robbins, Michael N Smolka, Rainer Spanagel, Andreas Ströhle, Maren Struve, Gunter Schumann, Christian Büche. Risk taking and the adolescent reward system: a potential common link to substance abuse. The American journal of psychiatry. vol 169. issue 1. 2012-02-22. PMID:21955931. |
specifically, an attenuated response of reward-related areas (e.g., the ventral striatum) to nondrug reward cues has been reported in addiction. |
2012-02-22 |
2023-08-12 |
Not clear |
| Maurice Hollmann, Jochem W Rieger, Sebastian Baecke, Ralf Lützkendorf, Charles Müller, Daniela Adolf, Johannes Bernardin. Predicting decisions in human social interactions using real-time fMRI and pattern classification. PloS one. vol 6. issue 10. 2012-02-02. PMID:22003388. |
interestingly, an additional whole brain classification across subjects confirmed the online results: anterior insula, ventral striatum, and lateral orbitofrontal cortex, known to act in emotional self-regulation and reward processing for adjustment of behavior, appeared to be strong determinants of later overt behavior in the ultimatum game. |
2012-02-02 |
2023-08-12 |
human |
| Tim Hahn, Sebastian Heinzel, Thomas Dresler, Michael M Plichta, Tobias J Renner, Falko Markulin, Peter M Jakob, Klaus-Peter Lesch, Andreas J Fallgatte. Association between reward-related activation in the ventral striatum and trait reward sensitivity is moderated by dopamine transporter genotype. Human brain mapping. vol 32. issue 10. 2012-01-13. PMID:20845394. |
studies exploring the neural basis of individual differences in reward sensitivity have consistently implicated the ventral striatum (vs) as a core component of the human reward system. |
2012-01-13 |
2023-08-12 |
human |
| Miriam C Klein-Flügge, Laurence T Hunt, Dominik R Bach, Raymond J Dolan, Timothy E J Behren. Dissociable reward and timing signals in human midbrain and ventral striatum. Neuron. vol 72. issue 4. 2012-01-12. PMID:22099466. |
dissociable reward and timing signals in human midbrain and ventral striatum. |
2012-01-12 |
2023-08-12 |
human |
| Miriam C Klein-Flügge, Laurence T Hunt, Dominik R Bach, Raymond J Dolan, Timothy E J Behren. Dissociable reward and timing signals in human midbrain and ventral striatum. Neuron. vol 72. issue 4. 2012-01-12. PMID:22099466. |
by contrast, bold activity in ventral striatum (vs) does not reflect a td rpe, but instead encodes a signal on the variable relevant for behavior, here timing but not magnitude of reward. |
2012-01-12 |
2023-08-12 |
human |
| Amy R Furay, Ross A McDevitt, Klaus A Miczek, John F Neumaie. 5-HT1B mRNA expression after chronic social stress. Behavioural brain research. vol 224. issue 2. 2011-12-21. PMID:21718722. |
to examine the role of these receptors in integrating the effects of stress on reward mechanisms, we examined whether chronic or acute social defeat stress (sds) regulates 5-ht(1b) mrna in dorsal and ventral striatum, regions that are critical for integrating the effects of environmental stressors on reward motivated behavior. |
2011-12-21 |
2023-08-12 |
rat |
| Andreas Pedroni, Susan Koeneke, Agne Velickaite, Lutz Jänck. Differential magnitude coding of gains and omitted rewards in the ventral striatum. Brain research. vol 1411. 2011-12-21. PMID:21831362. |
the goal of this study was to substantiate whether bold-responses in the ventral striatum rather respond to adaptively scaled reward prediction errors or absolute reward magnitude. |
2011-12-21 |
2023-08-12 |
human |
| Andreas Pedroni, Susan Koeneke, Agne Velickaite, Lutz Jänck. Differential magnitude coding of gains and omitted rewards in the ventral striatum. Brain research. vol 1411. 2011-12-21. PMID:21831362. |
these clusters changed their connectivity with the ventral striatum in relation to the absolute reward magnitude in reward omission trials. |
2011-12-21 |
2023-08-12 |
human |
| Jamie Horder, Catherine J Harmer, Philip J Cowen, Ciara McCab. Reduced neural response to reward following 7 days treatment with the cannabinoid CB1 antagonist rimonabant in healthy volunteers. The international journal of neuropsychopharmacology. vol 13. issue 8. 2011-12-19. PMID:20426883. |
rimonabant reduced the neural response to chocolate stimuli in key reward areas such as the ventral striatum and the orbitofrontal cortex. |
2011-12-19 |
2023-08-12 |
human |
| V A Ramchandani, J Umhau, F J Pavon, V Ruiz-Velasco, W Margas, H Sun, R Damadzic, R Eskay, M Schoor, A Thorsell, M L Schwandt, W H Sommer, D T George, L H Parsons, P Herscovitch, D Hommer, M Heili. A genetic determinant of the striatal dopamine response to alcohol in men. Molecular psychiatry. vol 16. issue 8. 2011-12-19. PMID:20479755. |
dopamine release in ventral striatum is a common element of drug reward, but alcohol has an unusually complex pharmacology, and humans vary greatly in their alcohol responses. |
2011-12-19 |
2023-08-12 |
mouse |
| Maria G Veldhuizen, Danielle Douglas, Katja Aschenbrenner, Darren R Gitelman, Dana M Smal. The anterior insular cortex represents breaches of taste identity expectation. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 31. issue 41. 2011-12-06. PMID:21994389. |
significantly greater activation to unexpected versus expected stimuli occurred in areas related to taste (thalamus, anterior insula), reward [ventral striatum (vs), orbitofrontal cortex], and attention [anterior cingulate cortex, inferior frontal gyrus, intraparietal sulcus (ips)]. |
2011-12-06 |
2023-08-12 |
human |