Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Anjali Raja Beharelle"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Food choice paradigms are commonly used to study decision mechanisms, individual differences, and intervention efficacy. Here, we measured behavior from twenty-three healthy young adults who completed five repetitions of a cued-attribute foo
Externí odkaz:
https://doaj.org/article/4fb35ccc45054174b1198c3782531566
Autor:
Flurin Cathomas, Federica Klaus, Karoline Guetter, Hui-Kuan Chung, Anjali Raja Beharelle, Tobias R. Spiller, Rebecca Schlegel, Erich Seifritz, Matthias N. Hartmann-Riemer, Philippe N. Tobler, Stefan Kaiser
Publikováno v:
npj Schizophrenia, Vol 7, Iss 1, Pp 1-9 (2021)
Abstract One aspect of goal-directed behavior, which is known to be impaired in patients with schizophrenia (SZ), is balancing between exploiting a familiar choice with known reward value and exploring a lesser known, but potentially more rewarding o
Externí odkaz:
https://doaj.org/article/17e18aa4117b4be7af52d1184f3009f7
Food choice paradigms are commonly used to study decision mechanisms, individual differences, and intervention efficacy. Here, we measured behavior from twenty-three healthy young adults who completed five repetitions of a cued-attribute food choice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::183bb030d8523626f387fe2f6d358c73
https://doi.org/10.1101/2021.03.25.437001
https://doi.org/10.1101/2021.03.25.437001
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports, 11 (1)
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Scientific Reports, 11 (1)
Food choice paradigms are commonly used to study decision mechanisms, individual differences, and intervention efficacy. Here, we measured behavior from twenty-three healthy young adults who completed five repetitions of a cued-attribute food choice
Autor:
Hui-Kuan Chung, Stefan Kaiser, Matthias N. Hartmann-Riemer, Anjali Raja Beharelle, Rebecca Schlegel, Karoline Guetter, Philippe N. Tobler, Tobias R Spiller, Erich Seifritz, Federica Klaus, Flurin Cathomas
Publikováno v:
npj Schizophrenia, 7 (1)
npj Schizophrenia, Vol 7, Iss 1, Pp 1-9 (2021)
NPJ Schizophrenia
NPJ Schizophrenia, Vol. 7, No 1 (2021) P. 6
npj Schizophrenia, Vol 7, Iss 1, Pp 1-9 (2021)
NPJ Schizophrenia
NPJ Schizophrenia, Vol. 7, No 1 (2021) P. 6
One aspect of goal-directed behavior, which is known to be impaired in patients with schizophrenia (SZ), is balancing between exploiting a familiar choice with known reward value and exploring a lesser known, but potentially more rewarding option. De
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f924d7893b850dd4bbdbce4c512524f
Publikováno v:
Nature human behaviour. 4(9)
Theories and computational models of decision-making usually focus on how strongly different attributes are weighted in choice, for example, as a function of their importance or salience to the decision-maker. However, when different attributes affec
Publikováno v:
Nature Human Behaviour
bioRxiv
bioRxiv
Rewards usually have multiple attributes that are relevant for behavior. For instance, even apparently simple choices between liquid or food rewards involve comparisons of at least two attributes, flavor and amount. Thus, in order to make the best ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3617e48244e462e2cd4ebdc9ecd4923
Publikováno v:
Journal of Neuroscience
Optimal behavior requires striking a balance between exploiting tried-and-true options or exploring new possibilities. Neuroimaging studies have identified different brain regions in humans where neural activity is correlated with exploratory or expl
Autor:
Philippe N. Tobler, Susanna C. Weber, Helene Haker, Iliana I. Karipidis, Robert D. Schreiber, Bernd Weber, Tobias Kalenscher, Jolien ten Velden, Alexander Soutschek, Anjali Raja Beharelle, Christopher J. Burke
Publikováno v:
Nature Human Behaviour
Women are known to have stronger prosocial preferences than men, but it remains an open question as to how these behavioural differences arise from differences in brain functioning. Here, we provide a neurobiological account for the hypothesized gend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81c6dda1c731816d86e6400babc84e74
https://hdl.handle.net/21.11116/0000-0004-9502-121.11116/0000-0004-9504-F21.11116/0000-0004-9505-E
https://hdl.handle.net/21.11116/0000-0004-9502-121.11116/0000-0004-9504-F21.11116/0000-0004-9505-E
Autor:
Anjali Raja Beharelle, Ernst Fehr, Susanna C. Weber, Alexander Soutschek, Philippe N. Tobler, Helene Haker, Christopher J. Burke
Publikováno v:
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 43(6)
Dopamine is thought to play a crucial role in value-based decision making. However, the specific contributions of different dopamine receptor subtypes to the computation of subjective value remain unknown. Here we demonstrate how the balance between