| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Catherine Insel, Jenna Reinen, Jochen Weber, Tor D Wager, L Fredrik Jarskog, Daphna Shohamy, Edward E Smit. Antipsychotic dose modulates behavioral and neural responses to feedback during reinforcement learning in schizophrenia. Cognitive, affective & behavioral neuroscience. vol 14. issue 1. 2014-12-16. PMID:24557585. |
consistent with the known role of dopamine in reward processing, prior research has demonstrated that patients with schizophrenia exhibit impairments in reward-based learning. |
2014-12-16 |
2023-08-12 |
human |
| Anne-Noël Samah. Can antipsychotic treatment contribute to drug addiction in schizophrenia? Progress in neuro-psychopharmacology & biological psychiatry. vol 52. 2014-12-12. PMID:23793001. |
thus, by inducing forms of neural plasticity that facilitate the ability of drugs and reward cues to gain control over behaviour, some currently used treatment strategies with typical antipsychotics might contribute to compulsive drug seeking and drug taking behaviours in vulnerable schizophrenia patients. |
2014-12-12 |
2023-08-12 |
Not clear |
| Diana Wotruba, Karsten Heekeren, Lars Michels, Roman Buechler, Joe J Simon, Anastasia Theodoridou, Spyros Kollias, Wulf Rössler, Stefan Kaise. Symptom dimensions are associated with reward processing in unmedicated persons at risk for psychosis. Frontiers in behavioral neuroscience. vol 8. 2014-12-05. PMID:25477792. |
there is growing evidence that reward processing is disturbed in schizophrenia. |
2014-12-05 |
2023-08-13 |
Not clear |
| Rosalyn Eve Weller, Kathy Burton Avsar, James Edward Cox, Meredith Amanda Reid, David Matthew White, Adrienne Carol Laht. Delay discounting and task performance consistency in patients with schizophrenia. Psychiatry research. vol 215. issue 2. 2014-12-03. PMID:24388727. |
to study impaired goal-oriented behavior in schizophrenia (sz), we used a delay discounting task, which consists of a series of choices between receiving a small immediate or larger delayed reward. |
2014-12-03 |
2023-08-12 |
Not clear |
| Chia-Tzu Li, Wen-Sung Lai, Chih-Min Liu, Yung-Fong Hs. Inferring reward prediction errors in patients with schizophrenia: a dynamic reward task for reinforcement learning. Frontiers in psychology. vol 5. 2014-11-26. PMID:25426091. |
inferring reward prediction errors in patients with schizophrenia: a dynamic reward task for reinforcement learning. |
2014-11-26 |
2023-08-13 |
Not clear |
| Chia-Tzu Li, Wen-Sung Lai, Chih-Min Liu, Yung-Fong Hs. Inferring reward prediction errors in patients with schizophrenia: a dynamic reward task for reinforcement learning. Frontiers in psychology. vol 5. 2014-11-26. PMID:25426091. |
forty-five patients with schizophrenia [26 high-psychosis and 19 low-psychosis, based on their p1 and p3 scores in the positive-symptom subscales of the positive and negative syndrome scale (panss)] and 24 controls were tested in a feedback-based dynamic reward task for their rpe-related decision making. |
2014-11-26 |
2023-08-13 |
Not clear |
| José R L P Cavalcanti, Joacil G Soares, Francisco G Oliveira, Fausto P Guzen, André L B Pontes, Twyla B Sousa, Jeferson S Cavalcante, Expedito S Nascimento, Judney C Cavalcante, Miriam S M O Cost. A cytoarchitectonic and TH-immunohistochemistry characterization of the dopamine cell groups in the substantia nigra, ventral tegmental area and retrorubral field in the rock cavy (Kerodon rupestris). Journal of chemical neuroanatomy. vol 55. 2014-11-06. PMID:24444614. |
the dopaminergic nuclei retrorubral field (a8 group), substantia nigra pars compacta (a9 group) and ventral tegmental area (a10 group) are involved in three complex circuitries named mesostriatal, mesocortical and mesolimbic, which are directly related to various behavioral manifestations such as motor control, reward signaling in behavioral learning, motivation and pathological manifestations of parkinson's disease and schizophrenia. |
2014-11-06 |
2023-08-12 |
Not clear |
| Gagan Fervaha, Ofer Agid, George Foussias, Gary Remingto. Impairments in both reward and punishment guided reinforcement learning in schizophrenia. Schizophrenia research. vol 150. issue 2-3. 2014-06-20. PMID:24016724. |
impairments in both reward and punishment guided reinforcement learning in schizophrenia. |
2014-06-20 |
2023-08-12 |
Not clear |
| Fabiana da Silva Alves, Geor Bakker, Nicole Schmitz, Nico Abeling, Gregor Hasler, Johan van der Meer, Aart Nederveen, Lieuwe de Haan, Don Linszen, Therese van Amelsvoor. Dopaminergic modulation of the reward system in schizophrenia: a placebo-controlled dopamine depletion fMRI study. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. vol 23. issue 11. 2014-06-17. PMID:23978392. |
dopaminergic modulation of the reward system in schizophrenia: a placebo-controlled dopamine depletion fmri study. |
2014-06-17 |
2023-08-12 |
Not clear |
| Fabiana da Silva Alves, Geor Bakker, Nicole Schmitz, Nico Abeling, Gregor Hasler, Johan van der Meer, Aart Nederveen, Lieuwe de Haan, Don Linszen, Therese van Amelsvoor. Dopaminergic modulation of the reward system in schizophrenia: a placebo-controlled dopamine depletion fMRI study. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. vol 23. issue 11. 2014-06-17. PMID:23978392. |
the brain reward circuitry innervated by dopamine is critically disturbed in schizophrenia. |
2014-06-17 |
2023-08-12 |
Not clear |
| Fabiana da Silva Alves, Geor Bakker, Nicole Schmitz, Nico Abeling, Gregor Hasler, Johan van der Meer, Aart Nederveen, Lieuwe de Haan, Don Linszen, Therese van Amelsvoor. Dopaminergic modulation of the reward system in schizophrenia: a placebo-controlled dopamine depletion fMRI study. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. vol 23. issue 11. 2014-06-17. PMID:23978392. |
this study aims to investigate the role of dopamine-related brain activity during prediction of monetary reward and loss in first episode schizophrenia patients. |
2014-06-17 |
2023-08-12 |
Not clear |
| Victoria B Gradin, Gordon Waiter, Akira O'Connor, Liana Romaniuk, Catriona Stickle, Keith Matthews, Jeremy Hall, J Douglas Steel. Salience network-midbrain dysconnectivity and blunted reward signals in schizophrenia. Psychiatry research. vol 211. issue 2. 2014-04-21. PMID:23146249. |
salience network-midbrain dysconnectivity and blunted reward signals in schizophrenia. |
2014-04-21 |
2023-08-12 |
Not clear |
| Victoria B Gradin, Gordon Waiter, Akira O'Connor, Liana Romaniuk, Catriona Stickle, Keith Matthews, Jeremy Hall, J Douglas Steel. Salience network-midbrain dysconnectivity and blunted reward signals in schizophrenia. Psychiatry research. vol 211. issue 2. 2014-04-21. PMID:23146249. |
theories of schizophrenia propose that abnormal functioning of the neural reward system is linked to negative and psychotic symptoms, by disruption of reward processing and promotion of context-independent false associations. |
2014-04-21 |
2023-08-12 |
Not clear |
| Victoria B Gradin, Gordon Waiter, Akira O'Connor, Liana Romaniuk, Catriona Stickle, Keith Matthews, Jeremy Hall, J Douglas Steel. Salience network-midbrain dysconnectivity and blunted reward signals in schizophrenia. Psychiatry research. vol 211. issue 2. 2014-04-21. PMID:23146249. |
here we use functional magnetic resonance imaging to assess the neural correlates of reward processing in schizophrenia. |
2014-04-21 |
2023-08-12 |
Not clear |
| Victoria B Gradin, Gordon Waiter, Akira O'Connor, Liana Romaniuk, Catriona Stickle, Keith Matthews, Jeremy Hall, J Douglas Steel. Salience network-midbrain dysconnectivity and blunted reward signals in schizophrenia. Psychiatry research. vol 211. issue 2. 2014-04-21. PMID:23146249. |
the findings support the notion that reward processing is abnormal in schizophrenia and highlight the potential role of abnormal interactions between the insula-acc salience network and reward regions. |
2014-04-21 |
2023-08-12 |
Not clear |
| Birgit Lernbass, Georg Grön, Nadine D Wolf, Birgit Able. Cigarette smoking modulates medication-associated deficits in a monetary reward task in patients with schizophrenia. European archives of psychiatry and clinical neuroscience. vol 263. issue 6. 2014-03-21. PMID:23010839. |
cigarette smoking modulates medication-associated deficits in a monetary reward task in patients with schizophrenia. |
2014-03-21 |
2023-08-12 |
human |
| Birgit Lernbass, Georg Grön, Nadine D Wolf, Birgit Able. Cigarette smoking modulates medication-associated deficits in a monetary reward task in patients with schizophrenia. European archives of psychiatry and clinical neuroscience. vol 263. issue 6. 2014-03-21. PMID:23010839. |
imaging studies of reward processing have demonstrated a mesolimbic-mesocortical dopaminergic dysfunction in schizophrenia. |
2014-03-21 |
2023-08-12 |
human |
| Birgit Lernbass, Georg Grön, Nadine D Wolf, Birgit Able. Cigarette smoking modulates medication-associated deficits in a monetary reward task in patients with schizophrenia. European archives of psychiatry and clinical neuroscience. vol 263. issue 6. 2014-03-21. PMID:23010839. |
given this relationship, we investigated reward processing on the behavioural level in a larger sample of 49 medicated patients with a diagnosis of schizophrenia (icd-10 f20) and 49 healthy controls. |
2014-03-21 |
2023-08-12 |
human |
| Birgit Lernbass, Georg Grön, Nadine D Wolf, Birgit Able. Cigarette smoking modulates medication-associated deficits in a monetary reward task in patients with schizophrenia. European archives of psychiatry and clinical neuroscience. vol 263. issue 6. 2014-03-21. PMID:23010839. |
our study demonstrates that reaction time measures in a monetary reward task might constitute a feasible behavioural proxy for dopaminergic dysfunction and its different dimensions regarding psychopathology but also medication in patients with schizophrenia. |
2014-03-21 |
2023-08-12 |
human |
| Birgit Lernbass, Georg Grön, Nadine D Wolf, Birgit Able. Cigarette smoking modulates medication-associated deficits in a monetary reward task in patients with schizophrenia. European archives of psychiatry and clinical neuroscience. vol 263. issue 6. 2014-03-21. PMID:23010839. |
in line with clinical observations, our findings support the notion that smoking modulates medication-associated side effects on reward processing in patients with schizophrenia. |
2014-03-21 |
2023-08-12 |
human |