Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Philippe N Tobler"'
Autor:
Alexander Soutschek, Philippe N Tobler
Publikováno v:
eLife, Vol 12 (2023)
Theoretical accounts disagree on the role of dopamine in intertemporal choice and assume that dopamine either promotes delay of gratification by increasing the preference for larger rewards or that dopamine reduces patience by enhancing the sensitivi
Externí odkaz:
https://doaj.org/article/dcafcdf295ca41108ff2155c978b29f3
Publikováno v:
eLife, Vol 10 (2021)
Theoretical accounts distinguish between motivational (‘wanting’) and hedonic (‘liking’) dimensions of rewards. Previous animal and human research linked wanting and liking to anatomically and neurochemically distinct brain mechanisms, but it
Externí odkaz:
https://doaj.org/article/9143a00e692047219605e71da4ab7cc1
Autor:
Georgia Eleni Kapetaniou, Matthias A Reinhard, Patricia Christian, Andrea Jobst, Philippe N Tobler, Frank Padberg, Alexander Soutschek
Publikováno v:
eLife, Vol 10 (2021)
Oxytocin is well-known for its impact on social cognition. This specificity for the social domain, however, has been challenged by findings suggesting a domain-general allostatic function for oxytocin by promoting future-oriented and flexible behavio
Externí odkaz:
https://doaj.org/article/57aa55abb8df42009e19fcd0469dad6a
Publikováno v:
PLoS Biology, Vol 18, Iss 8, p e3000800 (2020)
Studies of neural processes underlying delay of gratification usually focus on prefrontal networks related to curbing affective impulses. Here, we provide evidence for an alternative mechanism that facilitates delaying gratification by mental orienta
Externí odkaz:
https://doaj.org/article/d1a0a24782c24141bdea1060370e3c34
Autor:
Andreea Oliviana Diaconescu, Madeline Stecy, Lars Kasper, Christopher J Burke, Zoltan Nagy, Christoph Mathys, Philippe N Tobler
Publikováno v:
eLife, Vol 9 (2020)
Decision making requires integrating knowledge gathered from personal experiences with advice from others. The neural underpinnings of the process of arbitrating between information sources has not been fully elucidated. In this study, we formalized
Externí odkaz:
https://doaj.org/article/096d7b1d478e4134b4da1c48c2b9bdc4
Autor:
Pyungwon Kang, Marius Moisa, Björn Lindström, Alexander Soutschek, Christian C. Ruff, Philippe N. Tobler
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Social learning is well established across species. While recent neuroimaging studies show that dorsomedial prefrontal cortex (DMPFC/preSMA) activation correlates with observational learning signals, the precise computations that are impleme
Externí odkaz:
https://doaj.org/article/f8ecff05ba9742ef9a18fa06aeb5f37e
Publikováno v:
PLoS Biology, Vol 16, Iss 10, p e2005722 (2018)
The value of rewards arises from multiple hedonic and motivational dimensions. Reward-encoding brain regions such as the ventral striatum (VS) are known to process these dimensions. However, the mechanism whereby distinct reward dimensions are select
Externí odkaz:
https://doaj.org/article/c8f3a693125a4dfca03c735b117c5e8a
Autor:
Marta Stepien, Andrei Manoliu, Roman Kubli, Karoline Schneider, Philippe N Tobler, Erich Seifritz, Marcus Herdener, Stefan Kaiser, Matthias Kirschner
Publikováno v:
PLoS ONE, Vol 13, Iss 6, p e0198215 (2018)
BACKGROUND:Negative symptoms are a core feature of schizophrenia and also found in healthy individuals in subclinical forms. According to the current literature the two negative symptom domains, apathy and diminished expression may have different und
Externí odkaz:
https://doaj.org/article/adeef380e2dd400897c13a28d7acbeb1
Autor:
Thorsten Kahnt, Philippe N Tobler
Publikováno v:
eLife, Vol 5 (2016)
The ability to generalize previously learned information to novel situations is fundamental for adaptive behavior. However, too wide or too narrow generalization is linked to neuropsychiatric disorders. Previous research suggests that interactions be
Externí odkaz:
https://doaj.org/article/dd2132dbb83b4b00820cd770e2526c43
Publikováno v:
Frontiers in Neuroscience, Vol 8 (2014)
Externí odkaz:
https://doaj.org/article/9ba372e03a074199a289304def07e6fc