Zobrazeno 1 - 10
of 306
pro vyhledávání: '"H, Donner"'
Autor:
Peter R. Murphy, Katarina Krkovic, Gina Monov, Natalia Kudlek, Tania Lincoln, Tobias H. Donner
Publikováno v:
Communications Psychology, Vol 2, Iss 1, Pp 1-14 (2024)
Abstract Many decisions entail the updating of beliefs about the state of the environment by accumulating noisy sensory evidence. This form of probabilistic reasoning may go awry in psychosis. Computational theory shows that optimal belief updating i
Externí odkaz:
https://doaj.org/article/f117348c280143f2845c7c1356ba08c6
Autor:
Anke Braun, Tobias H Donner
Publikováno v:
eLife, Vol 12 (2023)
Decisions under uncertainty are often biased by the history of preceding sensory input, behavioral choices, or received outcomes. Behavioral studies of perceptual decisions suggest that such history-dependent biases affect the accumulation of evidenc
Externí odkaz:
https://doaj.org/article/58c019d3edfa4b0a94114f477e52ef25
Autor:
Audrey Mazancieux, Franck Mauconduit, Alexis Amadon, Jan Willem de Gee, Tobias H. Donner, Florent Meyniel
Publikováno v:
Cell Reports, Vol 42, Iss 11, Pp 113405- (2023)
Summary: Detection of deviant stimuli is crucial to orient and adapt our behavior. Previous work shows that deviant stimuli elicit phasic activation of the locus coeruleus (LC), which releases noradrenaline and controls central arousal. However, it i
Externí odkaz:
https://doaj.org/article/4af512a436684153983ea0e98ca5ecff
Autor:
Mariska M. Beekman, Suzanne H. Donner, Jordy J. H. Litjens, Marcel Dicke, Bas J. Zwaan, Eveline C. Verhulst, Bart A. Pannebakker
Publikováno v:
Evolutionary Applications, Vol 15, Iss 10, Pp 1580-1593 (2022)
Abstract Biological control (biocontrol) of crop pests is a sustainable alternative to the use of biodiversity and organismal health‐harming chemical pesticides. Aphids can be biologically controlled with parasitoid wasps; however, variable results
Externí odkaz:
https://doaj.org/article/245e2b479bb741f381231a2b47770612
Autor:
Anne E. Urai, Tobias H. Donner
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
There is a well-known behavioral tendency to repeat past decisions, but the neural basis of this tendency remains unclear. Here the authors show that persistent activity in parietal cortex seems to play a key role in these idiosyncratic choice repeti
Externí odkaz:
https://doaj.org/article/a79bdbc21a7e4038b38aa482d56e0b05
Autor:
Leonie F. Becker, Sinem Tunc, Peter Murphy, Tobias Bäumer, Anne Weissbach, Martje G. Pauly, Duha M. Al-Shorafat, Gerard Saranza, Anthony E. Lang, Christian Beste, Tobias H. Donner, Julius Verrel, Alexander Münchau
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Dopa-responsive dystonia (DRD) is caused by an impaired dopamine biosynthesis due to a GTP-cyclohydrolase-1 (GCH1) deficiency, resulting in a combination of dystonia and parkinsonism. However, the effect of GCH1 mutations and levodopa treatm
Externí odkaz:
https://doaj.org/article/06c8a7b3c4a44af0832037c6d5c69403
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Even decisions based on simple sensory stimuli result from an interplay between many brain regions. Here, the authors track the dynamics of information about sensory input and behavioral choice across the human cerebral cortex, uncovering feedback of
Externí odkaz:
https://doaj.org/article/e500874fa12c4a56ae345178ec53b423
Autor:
Thomas Pfeffer, Christian Keitel, Daniel S Kluger, Anne Keitel, Alena Russmann, Gregor Thut, Tobias H Donner, Joachim Gross
Publikováno v:
eLife, Vol 11 (2022)
Fluctuations in arousal, controlled by subcortical neuromodulatory systems, continuously shape cortical state, with profound consequences for information processing. Yet, how arousal signals influence cortical population activity in detail has so far
Externí odkaz:
https://doaj.org/article/10c9e48b34a041a1a79a2bd9797df8b3
Autor:
Jan Willem de Gee, Konstantinos Tsetsos, Lars Schwabe, Anne E Urai, David McCormick, Matthew J McGinley, Tobias H Donner
Publikováno v:
eLife, Vol 9 (2020)
Decisions are often made by accumulating ambiguous evidence over time. The brain’s arousal systems are activated during such decisions. In previous work in humans, we found that evoked responses of arousal systems during decisions are reported by r
Externí odkaz:
https://doaj.org/article/1063fd0eae2c45208d8f726e7c174e9d
Autor:
Armin Lak, Emily Hueske, Junya Hirokawa, Paul Masset, Torben Ott, Anne E Urai, Tobias H Donner, Matteo Carandini, Susumu Tonegawa, Naoshige Uchida, Adam Kepecs
Publikováno v:
eLife, Vol 9 (2020)
Learning from successes and failures often improves the quality of subsequent decisions. Past outcomes, however, should not influence purely perceptual decisions after task acquisition is complete since these are designed so that only sensory evidenc
Externí odkaz:
https://doaj.org/article/91157b4c1ad744e3abb3530e2c33539b