| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Mette Ødegaard Nielsen, Egill Rostrup, Sanne Wulff, Nikolaj Bak, Henrik Lublin, Shitij Kapur, Birte Glenthø. Alterations of the brain reward system in antipsychotic naïve schizophrenia patients. Biological psychiatry. vol 71. issue 10. 2012-08-28. PMID:22418013. |
several studies have found alterations in the reward processing in patients with schizophrenia; however, most previous findings might be confounded by medication effects. |
2012-08-28 |
2023-08-12 |
Not clear |
| Alex S Cohen, Dallas A Callaway, Gina M Najolia, Jeff T Larsen, Gregory P Straus. On "risk" and reward: investigating state anhedonia in psychometrically defined schizotypy and schizophrenia. Journal of abnormal psychology. vol 121. issue 2. 2012-08-06. PMID:22149913. |
on "risk" and reward: investigating state anhedonia in psychometrically defined schizotypy and schizophrenia. |
2012-08-06 |
2023-08-12 |
Not clear |
| Christopher G Ahnallen, Gabrielle I Liverant, Kristin L Gregor, Barbara W Kamholz, James J Levitt, Suzy Bird Gulliver, Diego A Pizzagalli, Vamsi K Koneru, Gary B Kapla. The relationship between reward-based learning and nicotine dependence in smokers with schizophrenia. Psychiatry research. vol 196. issue 1. 2012-07-24. PMID:22342123. |
these findings emphasize the importance of targeting reward system functioning in smoking cessation treatment for individuals with schizophrenia. |
2012-07-24 |
2023-08-12 |
Not clear |
| Gordon L F Cheng, Joey C Y Tang, Frendi W S Li, Esther Y Y Lau, Tatia M C Le. Schizophrenia and risk-taking: impaired reward but preserved punishment processing. Schizophrenia research. vol 136. issue 1-3. 2012-07-13. PMID:22285654. |
schizophrenia and risk-taking: impaired reward but preserved punishment processing. |
2012-07-13 |
2023-08-12 |
Not clear |
| Jouko Miettunen, Anu Raevuor. A meta-analysis of temperament in axis I psychiatric disorders. Comprehensive psychiatry. vol 53. issue 2. 2012-06-04. PMID:21565334. |
however, in pairwise comparisons, notable differences also in other dimensions emerged: in novelty seeking, the lowest scores were in social phobia (d = -0.87) and the highest in bulimia nervosa (d = 0.33); in reward dependence, the lowest scores were in schizophrenia (d = -0.36) and the highest in social phobia (d = 0.12); and in persistence, the lowest scores were in social phobia (d = -0.30) and the highest in anorexia nervosa (d = 0.49). |
2012-06-04 |
2023-08-12 |
Not clear |
| David T Chau, Jayme Ahmed, Thomas T Wang, Haiyi Xie, Ree Dawson, Alan I Gree. Raclopride lessens the ability of clozapine to suppress alcohol drinking in Syrian golden hamsters. Neuropharmacology. vol 61. issue 4. 2012-05-25. PMID:21619888. |
we have proposed that clozapine, through its weak da d2 receptor blocking action, coupled with its ability to potentiate noradrenergic and serotonergic activity, may ameliorate a dysfunction in the mesocorticolimbic da reward circuitry that underlies alcohol use disorder in patients with schizophrenia. |
2012-05-25 |
2023-08-12 |
Not clear |
| Anne-Marie Bédard, Jérôme Maheux, Daniel Lévesque, Anne-Noël Samah. Continuous, but not intermittent, antipsychotic drug delivery intensifies the pursuit of reward cues. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 36. issue 6. 2012-02-09. PMID:21326191. |
by enhancing the ability of reward cues to control behavior and by intensifying dopamine-mediated striatopallidal and striatonigral cell activity, standard (ie, continuous) antipsychotic treatment regimens might exacerbate drug-seeking and drug-taking behavior in schizophrenia. |
2012-02-09 |
2023-08-12 |
rat |
| James MacKillop, Jennifer W Tide. Cigarette demand and delayed reward discounting in nicotine-dependent individuals with schizophrenia and controls: an initial study. Psychopharmacology. vol 216. issue 1. 2011-11-08. PMID:21327760. |
cigarette demand and delayed reward discounting in nicotine-dependent individuals with schizophrenia and controls: an initial study. |
2011-11-08 |
2023-08-12 |
Not clear |
| Jessy John, Rohit Manchand. Modulation of synaptic potentials and cell excitability by dendritic KIR and KAs channels in nucleus accumbens medium spiny neurons: a computational study. Journal of biosciences. vol 36. issue 2. 2011-10-07. PMID:21654085. |
the nucleus accumbens (nac), a critical structure of the brain reward circuit, is implicated in normal goal-directed behaviour and learning as well as pathological conditions like schizophrenia and addiction. |
2011-10-07 |
2023-08-12 |
Not clear |
| Erin A Heerey, Tatyana M Matveeva, James M Gol. Imagining the future: degraded representations of future rewards and events in schizophrenia. Journal of abnormal psychology. vol 120. issue 2. 2011-09-12. PMID:21171727. |
we compared the performance of participants with schizophrenia (n = 39) and healthy participants (n = 25) on tasks measuring reward discounting and future event representations. |
2011-09-12 |
2023-08-12 |
human |
| Henry H Holcomb, Laura M Rowlan. How schizophrenia and depression disrupt reward circuitry. Current treatment options in neurology. vol 9. issue 5. 2011-07-14. PMID:17716599. |
how schizophrenia and depression disrupt reward circuitry. |
2011-07-14 |
2023-08-12 |
Not clear |
| Henry H Holcomb, Laura M Rowlan. How schizophrenia and depression disrupt reward circuitry. Current treatment options in neurology. vol 9. issue 5. 2011-07-14. PMID:17716599. |
other neuropsychiatric disorders such as schizophrenia and depression may provide models of disturbed reward biology that may prove useful when thinking about altered reward circuitry and behavior in pd and other neurological disorders. |
2011-07-14 |
2023-08-12 |
Not clear |
| Yang Tae Kim, Kyoung-Uk Lee, Seung Jae Le. Deficit in decision-making in chronic, stable schizophrenia: from a reward and punishment perspective. Psychiatry investigation. vol 6. issue 1. 2011-07-14. PMID:20046370. |
deficit in decision-making in chronic, stable schizophrenia: from a reward and punishment perspective. |
2011-07-14 |
2023-08-12 |
human |
| Henrik Walter, Stephan Heckers, Jan Kassubek, Susanne Erk, Karel Frasch, Birgit Able. Further evidence for aberrant prefrontal salience coding in schizophrenia. Frontiers in behavioral neuroscience. vol 3. 2011-07-14. PMID:20161811. |
recently, we described findings supporting this hypothesis using a financial reward task in patients with schizophrenia (walter et al., 2009). |
2011-07-14 |
2023-08-12 |
Not clear |
| Henrik Walter, Stephan Heckers, Jan Kassubek, Susanne Erk, Karel Frasch, Birgit Able. Further evidence for aberrant prefrontal salience coding in schizophrenia. Frontiers in behavioral neuroscience. vol 3. 2011-07-14. PMID:20161811. |
here, we reanalysed data of four other published reward studies of our group in order to investigate (i) whether we could replicate this finding in an independent cohort of patients with schizophrenia and (ii) how dopaminergic modulation impacts on cortical salience representation. |
2011-07-14 |
2023-08-12 |
Not clear |
| Andreea Oliviana Diaconescu, Jimmy Jensen, Hongye Wang, Matthäus Willeit, Mahesh Menon, Shitij Kapur, Anthony R McIntos. Aberrant Effective Connectivity in Schizophrenia Patients during Appetitive Conditioning. Frontiers in human neuroscience. vol 4. 2011-07-14. PMID:21267430. |
it has recently been suggested that schizophrenia involves dysfunction in brain connectivity at a neural level, and a dysfunction in reward processing at a behavioral level. |
2011-07-14 |
2023-08-12 |
Not clear |
| Zsuzsanna Somlai, Ahmed A Moustafa, Szabolcs Kéri, Catherine E Myers, Mark A Gluc. General functioning predicts reward and punishment learning in schizophrenia. Schizophrenia research. vol 127. issue 1-3. 2011-07-01. PMID:20797838. |
general functioning predicts reward and punishment learning in schizophrenia. |
2011-07-01 |
2023-08-12 |
Not clear |
| David E Gard, Shanna Cooper, Melissa Fisher, Alexander Genevsky, Joseph A Mikels, Sophia Vinogrado. Evidence for an emotion maintenance deficit in schizophrenia. Psychiatry research. vol 187. issue 1-2. 2011-06-02. PMID:21237516. |
research has indicated that people with schizophrenia have deficits in reward representation and goal-directed behavior, which may be related to the maintenance of emotional experiences. |
2011-06-02 |
2023-08-12 |
human |
| James A Waltz, Michael J Frank, Thomas V Wiecki, James M Gol. Altered probabilistic learning and response biases in schizophrenia: behavioral evidence and neurocomputational modeling. Neuropsychology. vol 25. issue 1. 2011-05-03. PMID:21090899. |
patients with schizophrenia (sz) show reinforcement learning impairments related to both the gradual/procedural acquisition of reward contingencies, and the ability to use trial-to-trial feedback to make rapid behavioral adjustments. |
2011-05-03 |
2023-08-12 |
Not clear |
| Okihide Hikosak. The habenula: from stress evasion to value-based decision-making. Nature reviews. Neuroscience. vol 11. issue 7. 2011-04-21. PMID:20559337. |
moreover, the habenula is involved in behavioural responses to pain, stress, anxiety, sleep and reward, and its dysfunction is associated with depression, schizophrenia and drug-induced psychosis. |
2011-04-21 |
2023-08-12 |
Not clear |