| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Gonzalo Arrondo, Nuria Segarra, Antonio Metastasio, Hisham Ziauddeen, Jennifer Spencer, Niels R Reinders, Robert B Dudas, Trevor W Robbins, Paul C Fletcher, Graham K Murra. Reduction in ventral striatal activity when anticipating a reward in depression and schizophrenia: a replicated cross-diagnostic finding. Frontiers in psychology. vol 6. 2015-09-18. PMID:26379600. |
reduction in ventral striatal activity when anticipating a reward in depression and schizophrenia: a replicated cross-diagnostic finding. |
2015-09-18 |
2023-08-13 |
human |
| Deanna M Barch, Michael T Treadway, Nathan Schoe. Effort, anhedonia, and function in schizophrenia: reduced effort allocation predicts amotivation and functional impairment. Journal of abnormal psychology. vol 123. issue 2. 2015-09-03. PMID:24886012. |
individuals with schizophrenia showed less of an increase in effort allocation as either reward magnitude or probability increased. |
2015-09-03 |
2023-08-13 |
Not clear |
| Max de Leeuw, René S Kahn, Matthijs Vin. Fronto-striatal dysfunction during reward processing in unaffected siblings of schizophrenia patients. Schizophrenia bulletin. vol 41. issue 1. 2015-08-18. PMID:25368371. |
fronto-striatal dysfunction during reward processing in unaffected siblings of schizophrenia patients. |
2015-08-18 |
2023-08-13 |
human |
| Max de Leeuw, René S Kahn, Matthijs Vin. Fronto-striatal dysfunction during reward processing in unaffected siblings of schizophrenia patients. Schizophrenia bulletin. vol 41. issue 1. 2015-08-18. PMID:25368371. |
schizophrenia is a psychiatric disorder that is associated with impaired functioning of the fronto-striatal network, in particular during reward processing. |
2015-08-18 |
2023-08-13 |
human |
| Max de Leeuw, René S Kahn, Matthijs Vin. Fronto-striatal dysfunction during reward processing in unaffected siblings of schizophrenia patients. Schizophrenia bulletin. vol 41. issue 1. 2015-08-18. PMID:25368371. |
here, we examined reward processing in unaffected siblings of schizophrenia patients using functional magnetic resonance imaging. |
2015-08-18 |
2023-08-13 |
human |
| Max de Leeuw, René S Kahn, Matthijs Vin. Fronto-striatal dysfunction during reward processing in unaffected siblings of schizophrenia patients. Schizophrenia bulletin. vol 41. issue 1. 2015-08-18. PMID:25368371. |
brain activity was measured during reward anticipation and reward outcome in 27 unaffected siblings of schizophrenia patients and 29 healthy volunteers using a modified monetary incentive delay task. |
2015-08-18 |
2023-08-13 |
human |
| Alexis E Whitton, Michael T Treadway, Diego A Pizzagall. Reward processing dysfunction in major depression, bipolar disorder and schizophrenia. Current opinion in psychiatry. vol 28. issue 1. 2015-07-08. PMID:25415499. |
reward processing dysfunction in major depression, bipolar disorder and schizophrenia. |
2015-07-08 |
2023-08-13 |
Not clear |
| David C Cicero, Elizabeth A Martin, Theresa M Becker, John G Kern. Reinforcement learning deficits in people with schizophrenia persist after extended trials. Psychiatry research. vol 220. issue 3. 2015-06-29. PMID:25172610. |
these reward learning deficits persisted even if people with schizophrenia are given extra time (up to 10 blocks of 60 trials) to learn the reward contingencies. |
2015-06-29 |
2023-08-13 |
human |
| Daniel H Wolf, Theodore D Satterthwaite, Jacob J Kantrowitz, Natalie Katchmar, Lillie Vandekar, Mark A Elliott, Kosha Rupare. Amotivation in schizophrenia: integrated assessment with behavioral, clinical, and imaging measures. Schizophrenia bulletin. vol 40. issue 6. 2015-06-19. PMID:24657876. |
here, 41 individuals with schizophrenia and 37 controls performed a brief, computerized progressive ratio task (prt) that quantifies effort exerted in pursuit of monetary reward. |
2015-06-19 |
2023-08-12 |
Not clear |
| Kathrin Koch, Oana Georgiana Rus, Tim Jonas Reeß, Claudia Schachtzabel, Gerd Wagner, C Christoph Schultz, Christian Sorg, Ralf G M Schlösse. Functional connectivity and grey matter volume of the striatum in schizophrenia. The British journal of psychiatry : the journal of mental science. vol 205. issue 3. 2015-05-29. PMID:25012683. |
alterations in the dopaminergic reward system, predominantly the striatum, constitute core characteristics of schizophrenia. |
2015-05-29 |
2023-08-13 |
Not clear |
| Benjamin Rolland, Renaud Jardr. Cortico-accumbens circuitry in schizophrenia: merely a "reward system"? Schizophrenia research. vol 160. issue 1-3. 2015-05-27. PMID:25458864. |
cortico-accumbens circuitry in schizophrenia: merely a "reward system"? |
2015-05-27 |
2023-08-13 |
Not clear |
| Danielle A Schlosser, Melissa Fisher, David Gard, Daniel Fulford, Rachel L Loewy, Sophia Vinogrado. Motivational deficits in individuals at-risk for psychosis and across the course of schizophrenia. Schizophrenia research. vol 158. issue 1-3. 2015-05-26. PMID:25008792. |
chr participants endorsed greater deficits in anticipatory pleasure and reward responsivity, relative to hc comparison participants and individuals diagnosed with schizophrenia. |
2015-05-26 |
2023-08-13 |
human |
| Adina S Fischer, Susan Whitfield-Gabrieli, Robert M Roth, Mary F Brunette, Alan I Gree. Impaired functional connectivity of brain reward circuitry in patients with schizophrenia and cannabis use disorder: Effects of cannabis and THC. Schizophrenia research. vol 158. issue 1-3. 2015-05-26. PMID:25037524. |
impaired functional connectivity of brain reward circuitry in patients with schizophrenia and cannabis use disorder: effects of cannabis and thc. |
2015-05-26 |
2023-08-13 |
human |
| Tobias Bracht, Helge Horn, Werner Strik, Andrea Federspiel, Nadja Razavi, Katharina Stegmayer, Roland Wiest, Thomas Dierks, Thomas J Müller, Sebastian Walthe. White matter pathway organization of the reward system is related to positive and negative symptoms in schizophrenia. Schizophrenia research. vol 153. issue 1-3. 2015-04-22. PMID:24485586. |
white matter pathway organization of the reward system is related to positive and negative symptoms in schizophrenia. |
2015-04-22 |
2023-08-12 |
Not clear |
| Tobias Bracht, Helge Horn, Werner Strik, Andrea Federspiel, Nadja Razavi, Katharina Stegmayer, Roland Wiest, Thomas Dierks, Thomas J Müller, Sebastian Walthe. White matter pathway organization of the reward system is related to positive and negative symptoms in schizophrenia. Schizophrenia research. vol 153. issue 1-3. 2015-04-22. PMID:24485586. |
the reward system in schizophrenia has been linked to the emergence of delusions on the one hand and to negative symptoms such as affective flattening on the other hand. |
2015-04-22 |
2023-08-12 |
Not clear |
| Tobias Bracht, Helge Horn, Werner Strik, Andrea Federspiel, Nadja Razavi, Katharina Stegmayer, Roland Wiest, Thomas Dierks, Thomas J Müller, Sebastian Walthe. White matter pathway organization of the reward system is related to positive and negative symptoms in schizophrenia. Schizophrenia research. vol 153. issue 1-3. 2015-04-22. PMID:24485586. |
the present study aimed at extending these findings by specifically investigating connection pathways of the reward system in schizophrenia. |
2015-04-22 |
2023-08-12 |
Not clear |
| Tobias Bracht, Helge Horn, Werner Strik, Andrea Federspiel, Nadja Razavi, Katharina Stegmayer, Roland Wiest, Thomas Dierks, Thomas J Müller, Sebastian Walthe. White matter pathway organization of the reward system is related to positive and negative symptoms in schizophrenia. Schizophrenia research. vol 153. issue 1-3. 2015-04-22. PMID:24485586. |
structural organization of specific segments of white matter pathways of the reward system in schizophrenia may contribute to the emergence of delusions and negative symptoms in schizophrenia. |
2015-04-22 |
2023-08-12 |
Not clear |
| Nicole E DeAngeli, Travis P Todd, Stephen E Chang, Hermes H Yeh, Pamela W Yeh, David J Bucc. Exposure to Kynurenic Acid during Adolescence Increases Sign-Tracking and Impairs Long-Term Potentiation in Adulthood. Frontiers in behavioral neuroscience. vol 8. 2015-01-22. PMID:25610382. |
thus, kyna exposure may increase the incentive salience of cues associated with reward, perhaps contributing to an increase in sensitivity to drug-related cues in persons with schizophrenia. |
2015-01-22 |
2023-08-13 |
rat |
| Hikaru Hori, Reiji Yoshimura, Asuka Katsuki, Kiyokazu Atake, Jun Nakamur. Relationships between brain-derived neurotrophic factor, clinical symptoms, and decision-making in chronic schizophrenia: data from the Iowa Gambling Task. Frontiers in behavioral neuroscience. vol 8. 2014-12-24. PMID:25538582. |
based on these results, impaired sensitivity to both reward and punishment is associated with depressive symptoms and reduced serum bdnf levels in chronic schizophrenia patients and may be related to their poor performance on the igt. |
2014-12-24 |
2023-08-13 |
Not clear |
| Raquelle I Mesholam-Gately, Lauren E Gibson, Larry J Seidman, Alan I Gree. Schizophrenia and co-occurring substance use disorder: reward, olfaction and clozapine. Schizophrenia research. vol 155. issue 1-3. 2014-12-17. PMID:24685823. |
schizophrenia and co-occurring substance use disorder: reward, olfaction and clozapine. |
2014-12-17 |
2023-08-12 |
Not clear |