| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Charles F Geier, Maggie M Sweitzer, Rachel Denlinger, Gina Sparacino, Eric C Donn. Abstinent adult daily smokers show reduced anticipatory but elevated saccade-related brain responses during a rewarded antisaccade task. Psychiatry research. vol 223. issue 2. 2015-02-02. PMID:24914005. |
smokers showed attenuated activation in ventral striatum during the reward cue and in superior precentral sulcus and posterior parietal cortex during response preparation, but greater responses during the saccade response in posterior cingulate and parietal cortices. |
2015-02-02 |
2023-08-13 |
Not clear |
| Marcus Rothkirch, Katharina Schmack, Lorenz Deserno, Dana Darmohray, Philipp Sterze. Attentional modulation of reward processing in the human brain. Human brain mapping. vol 35. issue 7. 2015-01-22. PMID:24307490. |
in ventral striatum and ventral tegmental area, neural responses were modulated by reward anticipation irrespective of attentional demands, thus indicating attention-independent processing of reward cues. |
2015-01-22 |
2023-08-12 |
human |
| Marcus Rothkirch, Katharina Schmack, Lorenz Deserno, Dana Darmohray, Philipp Sterze. Attentional modulation of reward processing in the human brain. Human brain mapping. vol 35. issue 7. 2015-01-22. PMID:24307490. |
dynamic causal modelling revealed that the attentional modulation of reward processing in insular cortex was mediated by enhanced effective connectivity from ventral striatum to anterior insula. |
2015-01-22 |
2023-08-12 |
human |
| Daniela M Pfabigan, Eva-Maria Seidel, Ronald Sladky, Andreas Hahn, Katharina Paul, Arvina Grahl, Martin Küblböck, Christoph Kraus, Allan Hummer, Georg S Kranz, Christian Windischberger, Rupert Lanzenberger, Claus Lam. P300 amplitude variation is related to ventral striatum BOLD response during gain and loss anticipation: an EEG and fMRI experiment. NeuroImage. vol 96. 2015-01-21. PMID:24718288. |
early stimulus evaluation processes indexed by eeg seem to be positively related to higher activation levels in the ventral striatum, indexed by fmri, which are usually associated with reward processing. |
2015-01-21 |
2023-08-13 |
human |
| Emi Furukawa, Patricia Bado, Gail Tripp, Paulo Mattos, Jeff R Wickens, Ivanei E Bramati, Brent Alsop, Fernanda Meireles Ferreira, Debora Lima, Fernanda Tovar-Moll, Joseph A Sergeant, Jorge Mol. Abnormal striatal BOLD responses to reward anticipation and reward delivery in ADHD. PloS one. vol 9. issue 2. 2015-01-09. PMID:24586543. |
the opposite pattern was observed in response to reward delivery; the adhd group demonstrated significantly greater bold responses in the ventral striatum bilaterally and the left dorsal striatum relative to controls. |
2015-01-09 |
2023-08-12 |
Not clear |
| Francesca Antonelli, Ji Hyun Ko, Janis Miyasaki, Anthony E Lang, Sylvain Houle, Franco Valzania, Nicola J Ray, Antonio P Strafell. Dopamine-agonists and impulsivity in Parkinson's disease: impulsive choices vs. impulsive actions. Human brain mapping. vol 35. issue 6. 2014-12-09. PMID:24038587. |
we observed that pramipexole augmented impulsivity during ddt, depending on reward magnitude and activated the medial prefrontal cortex and posterior cingulate cortex and deactivated ventral striatum. |
2014-12-09 |
2023-08-12 |
Not clear |
| Tim Hahn, Karolien Hilde Notebaert, Thomas Dresler, Linda Kowarsch, Andreas Reif, Andreas J Fallgatte. Linking online gaming and addictive behavior: converging evidence for a general reward deficiency in frequent online gamers. Frontiers in behavioral neuroscience. vol 8. 2014-11-26. PMID:25426039. |
in frequent players of the mmorpg "world of warcraft" (wow-players) and in a control group of non-gamers we assessed (1) trait sensitivity to reward (sr), (2) bold responses during monetary reward processing in the ventral striatum, and (3) ventral-striatal resting-state dynamics. |
2014-11-26 |
2023-08-13 |
Not clear |
| Kathrin Koch, Gerd Wagner, Claudia Schachtzabel, C Christoph Schultz, Daniel Güllmar, Jürgen R Reichenbach, Heinrich Sauer, Claus Zimmer, Ralf G M Schlösse. Association between white matter fiber structure and reward-related reactivity of the ventral striatum. Human brain mapping. vol 35. issue 4. 2014-11-25. PMID:23616433. |
these findings indicate that microstructural properties of fiber tracts connecting, amongst others, the cortex with the striatum may influence intensity of reward-related responsiveness of the ventral striatum by constraining or increasing efficiency in information transfer within relevant circuitries involved in processing of reward. |
2014-11-25 |
2023-08-12 |
Not clear |
| Nora D Volkow, Gene-Jack Wang, Frank Telang, Joanna S Fowler, David Alexoff, Jean Logan, Millard Jayne, Christopher Wong, Dardo Tomas. Decreased dopamine brain reactivity in marijuana abusers is associated with negative emotionality and addiction severity. Proceedings of the National Academy of Sciences of the United States of America. vol 111. issue 30. 2014-10-31. PMID:25024177. |
in ventral striatum (key brain reward region), mp-induced reductions in dvs and bpnd (reflecting da increases) were inversely correlated with scores of negative emotionality, which were significantly higher for marijuana abusers than controls. |
2014-10-31 |
2023-08-13 |
human |
| D T Hsu, B J Sanford, K K Meyers, T M Love, K E Hazlett, H Wang, L Ni, S J Walker, B J Mickey, S T Korycinski, R A Koeppe, J K Crocker, S A Langenecker, J-K Zubiet. Response of the μ-opioid system to social rejection and acceptance. Molecular psychiatry. vol 18. issue 11. 2014-10-27. PMID:23958960. |
in the left ventral striatum, mor activation during acceptance predicted a greater desire for social interaction, suggesting a role for the mor system in social reward. |
2014-10-27 |
2023-08-12 |
Not clear |
| Alan D Pickering, Francesca Pesol. Modeling dopaminergic and other processes involved in learning from reward prediction error: contributions from an individual differences perspective. Frontiers in human neuroscience. vol 8. 2014-10-17. PMID:25324752. |
in particular, variations in the strength of connections carrying excitatory reward drive inputs to midbrain dopaminergic cells were considered plausible candidates, along with variations in a parameter which scales the effects of dopamine cell firing bursts on synaptic modification in ventral striatum. |
2014-10-17 |
2023-08-13 |
Not clear |
| Katarina T Bore. Counterregulation of insulin by leptin as key component of autonomic regulation of body weight. World journal of diabetes. vol 5. issue 5. 2014-10-15. PMID:25317239. |
a re-examination of the mechanism controlling eating, locomotion, and metabolism prompts formulation of a new explanatory model containing five features: a coordinating joint role of the (1) autonomic nervous system (ans); (2) the suprachiasmatic (scn) master clock in counterbalancing parasympathetic digestive and absorptive functions and feeding with sympathetic locomotor and thermogenic energy expenditure within a circadian framework; (3) interaction of the ans/scn command with brain substrates of reward encompassing dopaminergic projections to ventral striatum and limbic and cortical forebrain. |
2014-10-15 |
2023-08-13 |
Not clear |
| Saskia Koehler, Smadar Ovadia-Caro, Elke van der Meer, Arno Villringer, Andreas Heinz, Nina Romanczuk-Seiferth, Daniel S Margulie. Increased functional connectivity between prefrontal cortex and reward system in pathological gambling. PloS one. vol 8. issue 12. 2014-10-13. PMID:24367675. |
seed-based functional connectivity was computed using two regions-of-interest, based on the results of a previous voxel-based morphometry study, located in the prefrontal cortex and the mesolimbic reward system (right middle frontal gyrus and right ventral striatum). |
2014-10-13 |
2023-08-12 |
human |
| Victoria B Gradin, Alex Baldacchino, David Balfour, Keith Matthews, J Douglas Steel. Abnormal brain activity during a reward and loss task in opiate-dependent patients receiving methadone maintenance therapy. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 39. issue 4. 2014-10-10. PMID:24132052. |
patients also showed reduced neural discrimination in the ventral striatum with regard to aversive and nonaversive outcomes and failed to encode successful loss avoidance as a reward signal in the ventral striatum. |
2014-10-10 |
2023-08-12 |
human |
| Xue Du, Meng Zhang, Dongtao Wei, Wenfu Li, Qinglin Zhang, Jiang Qi. The neural circuitry of reward processing in complex social comparison: evidence from an event-related FMRI study. PloS one. vol 8. issue 12. 2014-09-19. PMID:24340037. |
fmri data indicated that the interaction between the ventral striatum and the prefrontal cortex was important in self-regulation under specific conditions in complex social comparison, especially under condition of reward processing when there were two different reward values and the subject failed to exhibit upward comparison. |
2014-09-19 |
2023-08-12 |
human |
| Eran Magen, Bokyung Kim, Carol S Dweck, James J Gross, Samuel M McClur. Behavioral and neural correlates of increased self-control in the absence of increased willpower. Proceedings of the National Academy of Sciences of the United States of America. vol 111. issue 27. 2014-09-15. PMID:24958892. |
using behavioral and neuroimaging data, we show that a reframing of rewards (i) reduced the subjective value of smaller immediate rewards relative to larger delayed rewards, (ii) increased the likelihood of choosing the larger delayed rewards when choosing between two real monetary rewards, (iii) reduced the brain reward responses to immediate rewards in the dorsal and ventral striatum, and (iv) reduced brain activity in the dorsolateral prefrontal cortex (a correlate of willpower) when participants chose the same larger later rewards across the two choice frames. |
2014-09-15 |
2023-08-13 |
human |
| Adam P Steiner, A David Redis. Behavioral and neurophysiological correlates of regret in rat decision-making on a neuroeconomic task. Nature neuroscience. vol 17. issue 7. 2014-08-22. PMID:24908102. |
in rats and nonhuman primates, both the orbitofrontal cortex and the ventral striatum have been implicated in reward computations. |
2014-08-22 |
2023-08-13 |
rat |
| Anna B Konova, Scott J Moeller, Rita Z Goldstei. Common and distinct neural targets of treatment: changing brain function in substance addiction. Neuroscience and biobehavioral reviews. vol 37. issue 10 Pt 2. 2014-08-06. PMID:24140399. |
the ventral striatum, a region implicated in reward, motivation, and craving, and the inferior frontal gyrus and orbitofrontal cortex, regions involved in inhibitory control and goal-directed behavior, were identified as common targets of pharmacological and cognitive-based interventions; these regions were observed when the analysis was limited to only studies that used established or efficacious interventions, and across imaging paradigms and types of addictions. |
2014-08-06 |
2023-08-12 |
human |
| Crystal A Clark, Alain Daghe. The role of dopamine in risk taking: a specific look at Parkinson's disease and gambling. Frontiers in behavioral neuroscience. vol 8. 2014-06-24. PMID:24910600. |
two of the main brain structures thought to be involved in computing aspects of reward and loss are the ventral striatum (vstr) and the insula, both dopamine projection sites. |
2014-06-24 |
2023-08-13 |
Not clear |
| Konstanze Albrecht, Kirsten G Volz, Matthias Sutter, D Yves von Cramo. What do I want and when do I want it: brain correlates of decisions made for self and other. PloS one. vol 8. issue 8. 2014-06-15. PMID:23991196. |
we found higher activation within the ventral striatum, medial prefrontal and orbitofrontal cortex, pregenual anterior cingulate cortex, and posterior cingulate cortex when an immediate reward was possible for the observer herself, which is in line with findings from studies in which individuals actively chose immediately available rewards. |
2014-06-15 |
2023-08-12 |
human |