| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Naama Parush, Naftali Tishby, Hagai Bergma. Dopaminergic Balance between Reward Maximization and Policy Complexity. Frontiers in systems neuroscience. vol 5. 2011-07-14. PMID:21603228. |
dopaminergic balance between reward maximization and policy complexity. |
2011-07-14 |
2023-08-12 |
Not clear |
| Paul Chorley, Anil K Set. Dopamine-signaled reward predictions generated by competitive excitation and inhibition in a spiking neural network model. Frontiers in computational neuroscience. vol 5. 2011-07-14. PMID:21629770. |
our model shows, in the presence of significant background activity, (i) a shift in dopaminergic response from reward to reward-predicting stimuli, (ii) preservation of a response to unexpected rewards, and (iii) a precisely timed below-baseline dip in activity observed when expected rewards are omitted. |
2011-07-14 |
2023-08-12 |
Not clear |
| Sean S O'Sullivan, Kit Wu, Marios Politis, Andrew D Lawrence, Andrew H Evans, Subrata K Bose, Atbin Djamshidian, Andrew J Lees, Paola Piccin. Cue-induced striatal dopamine release in Parkinson's disease-associated impulsive-compulsive behaviours. Brain : a journal of neurology. vol 134. issue Pt 4. 2011-07-01. PMID:21349901. |
the heightened response of striatal reward circuitry to heterogeneous reward-related visual cues among a group of patients with different impulsive-compulsive behaviours is consistent with a global sensitization to appetitive behaviours with dopaminergic therapy in vulnerable individuals. |
2011-07-01 |
2023-08-12 |
Not clear |
| Eliot L Gardne. Addiction and brain reward and antireward pathways. Advances in psychosomatic medicine. vol 30. 2011-07-01. PMID:21508625. |
the 'second-stage' dopaminergic component in this reward circuitry is the crucial addictive-drug-sensitive component. |
2011-07-01 |
2023-08-12 |
Not clear |
| Teresa Franklin, Ze Wang, Jesse J Suh, Rebecca Hazan, Jeffrey Cruz, Yin Li, Marina Goldman, John A Detre, Charles P O'Brien, Anna Rose Childres. Effects of varenicline on smoking cue–triggered neural and craving responses. Archives of general psychiatry. vol 68. issue 5. 2011-06-30. PMID:21199958. |
it indirectly affects the dopaminergic reward system by reducing withdrawal symptoms during abstinence and by decreasing the reinforcement received from nicotine while smoking. |
2011-06-30 |
2023-08-12 |
Not clear |
| Ting Y Chen, Die Zhang, Andrei Dragomir, Yasemin M Akay, Metin Aka. Complexity of VTA DA neural activities in response to PFC transection in nicotine treated rats. Journal of neuroengineering and rehabilitation. vol 8. 2011-06-27. PMID:21352584. |
the dopaminergic (da) neurons in the ventral tegmental area (vta) are widely implicated in the addiction and natural reward circuitry of the brain. |
2011-06-27 |
2023-08-12 |
rat |
| Pauline Belujon, Anthony A Grac. Hippocampus, amygdala, and stress: interacting systems that affect susceptibility to addiction. Annals of the New York Academy of Sciences. vol 1216. 2011-06-21. PMID:21272015. |
for many years, studies have focused on the role of the dopaminergic reward system in drug abuse. |
2011-06-21 |
2023-08-12 |
Not clear |
| Cornelis H M Brunia, Steven A Hackley, Geert J M van Boxtel, Yasunori Kotani, Yoshimi Ohgam. Waiting to perceive: reward or punishment? Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. vol 122. issue 5. 2011-06-15. PMID:21215692. |
neurobiological accounts of the dopaminergic reward system and psychophysiological explanations of the error-related negativity (ern) both emphasize the comparison of expected versus actual outcome for voluntary actions. |
2011-06-15 |
2023-08-12 |
Not clear |
| Maria Rosaria Melis, Antonio Argiola. Central control of penile erection: a re-visitation of the role of oxytocin and its interaction with dopamine and glutamic acid in male rats. Neuroscience and biobehavioral reviews. vol 35. issue 3. 2011-06-01. PMID:21050872. |
this activates not only oxytocinergic neurons projecting to the spinal cord and mediating penile erection, but also those projecting to the above extra-hypothalamic areas, modulating directly or indirectly (through glutamic acid) the activity of mesolimbic dopaminergic neurons controlling motivation and reward. |
2011-06-01 |
2023-08-12 |
rat |
| Carsten N Boehler, Jens-Max Hopf, Ruth M Krebs, Christian M Stoppel, Mircea A Schoenfeld, Hans-Jochen Heinze, Toemme Noessel. Task-load-dependent activation of dopaminergic midbrain areas in the absence of reward. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 31. issue 13. 2011-05-30. PMID:21451034. |
task-load-dependent activation of dopaminergic midbrain areas in the absence of reward. |
2011-05-30 |
2023-08-12 |
human |
| Carsten N Boehler, Jens-Max Hopf, Ruth M Krebs, Christian M Stoppel, Mircea A Schoenfeld, Hans-Jochen Heinze, Toemme Noessel. Task-load-dependent activation of dopaminergic midbrain areas in the absence of reward. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 31. issue 13. 2011-05-30. PMID:21451034. |
within this context, dopaminergic inputs are commonly assumed to play an activating role, facilitating behavioral and cognitive operations necessary to obtain a prospective reward. |
2011-05-30 |
2023-08-12 |
human |
| R Stark, E Bauer, C J Merz, M Zimmermann, M Reuter, M M Plichta, P Kirsch, K P Lesch, A J Fallgatter, D Vaitl, M J Herrman. ADHD related behaviors are associated with brain activation in the reward system. Neuropsychologia. vol 49. issue 3. 2011-05-27. PMID:21163276. |
in conclusion, our results from a non-clinical sample are in accordance with reported deficits in the reward system in adhd patients: the higher the number and severity of adhd related behaviors, the lower the neural responses in the dopaminergic driven reward anticipation task. |
2011-05-27 |
2023-08-12 |
human |
| Randi Oppermann Moe, Janicke Nordgreen, Andrew M Janczak, Berry M Spruijt, Lubor Kostal, Eystein Skjerve, Adroaldo J Zanella, Morten Bakke. Effects of haloperidol, a dopamine D2-like receptor antagonist, on reward-related behaviors in laying hens. Physiology & behavior. vol 102. issue 3-4. 2011-05-25. PMID:21163277. |
in order to investigate the involvement of dopaminergic transmission in the regulation of reward-related behaviors in laying hens, the effects of systemic injections of dopamine d2-like receptor antagonist haloperidol (0.3, 0.5, 1.0 and 2.0 mg/kg s.c.) 30 min prior to a conditioned cue signaling a reward were tested and compared to the effects of a saline injection. |
2011-05-25 |
2023-08-12 |
Not clear |
| Kathryn C Dickerson, Jian Li, Mauricio R Delgad. Parallel contributions of distinct human memory systems during probabilistic learning. NeuroImage. vol 55. issue 1. 2011-05-13. PMID:21056678. |
given the connectivity of both structures with dopaminergic midbrain centers, we further applied a reinforcement learning algorithm often used to highlight the role of dopamine in human reward related learning paradigms. |
2011-05-13 |
2023-08-12 |
human |
| Henning Scheich, André Brechmann, Michael Brosch, Eike Budinger, Frank W Ohl, Elena Selezneva, Holger Stark, Wolfgang Tischmeyer, Wolfram Wetze. Behavioral semantics of learning and crossmodal processing in auditory cortex: the semantic processor concept. Hearing research. vol 271. issue 1-2. 2011-05-04. PMID:20971178. |
the reinforcement influence points to the dopaminergic internal reward system, the local role of which for memory consolidation in auditory cortex is well-established. |
2011-05-04 |
2023-08-12 |
Not clear |
| Giovanni Hernandez, Yannick-André Breton, Kent Conover, Peter Shizga. At what stage of neural processing does cocaine act to boost pursuit of rewards? PloS one. vol 5. issue 11. 2011-04-27. PMID:21152097. |
one element of the supporting evidence is that cocaine, like other drugs that increase dopaminergic neurotransmission, powerfully potentiates reward seeking. |
2011-04-27 |
2023-08-12 |
rat |
| Giovanni Hernandez, Yannick-André Breton, Kent Conover, Peter Shizga. At what stage of neural processing does cocaine act to boost pursuit of rewards? PloS one. vol 5. issue 11. 2011-04-27. PMID:21152097. |
we discuss the implications of the results and the analytic approach for theories of how dopaminergic neurons and other diffuse modulatory brain systems contribute to reward pursuit, and we explore the implications of the conceptual framework for the study of natural rewards, drug reward, and mood. |
2011-04-27 |
2023-08-12 |
rat |
| Kenneth Blum, Amanda Lih-Chuan Chen, Eric R Braverman, David E Comings, Thomas J H Chen, Vanessa Arcuri, Seth H Blum, Bernard W Downs, Roger L Waite, Alison Notaro, Joel Lubar, Lonna Williams, Thomas J Prihoda, Tomas Palomo, Marlene Oscar-Berma. Attention-deficit-hyperactivity disorder and reward deficiency syndrome. Neuropsychiatric disease and treatment. vol 4. issue 5. 2011-04-21. PMID:19183781. |
it has been proposed that genetic variants of dopaminergic genes and other "reward genes" are important common determinants of reward deficiency syndrome (rds), which we hypothesize includes adhd as a behavioral subtype. |
2011-04-21 |
2023-08-12 |
Not clear |
| Jonas A Hosp, Ana Pekanovic, Mengia S Rioult-Pedotti, Andreas R Luf. Dopaminergic projections from midbrain to primary motor cortex mediate motor skill learning. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 31. issue 7. 2011-04-01. PMID:21325515. |
because vta dopaminergic neurons are known to signal rewards, the vta-to-m1 projection is a candidate for relaying reward information that could directly support the encoding of a motor skill within m1. |
2011-04-01 |
2023-08-12 |
rat |
| Katie Kingwel. Reward: a dopaminergic dichotomy. Nature reviews. Neuroscience. vol 12. issue 2. 2011-03-01. PMID:21309094. |
reward: a dopaminergic dichotomy. |
2011-03-01 |
2023-08-12 |
Not clear |