Christoph D Mathys
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Explore the profile of Christoph D Mathys including associated specialties, affiliations and a list of published articles.
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9
Citations
510
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Recent Articles
1.
Suthaharan P, Thompson S, Rossi-Goldthorpe R, Rudebeck P, Walton M, Chakraborty S, et al.
Cell Rep
. 2024 Jun;
43(6):114355.
PMID: 38870010
Beliefs-attitudes toward some state of the environment-guide action selection and should be robust to variability but sensitive to meaningful change. Beliefs about volatility (expectation of change) are associated with paranoia...
2.
Suthaharan P, Reed E, Leptourgos P, Kenney J, Uddenberg S, Mathys C, et al.
Nat Hum Behav
. 2021 Jul;
5(9):1190-1202.
PMID: 34316049
The COVID-19 pandemic has made the world seem less predictable. Such crises can lead people to feel that others are a threat. Here, we show that the initial phase of...
3.
Suthaharan P, Reed E, Leptourgos P, Kenney J, Uddenberg S, Mathys C, et al.
Res Sq
. 2021 Jan;
PMID: 33469574
The 2019 coronavirus (COVID-19) pandemic has made the world seem unpredictable. During such crises we can experience concerns that others might be against us, culminating perhaps in paranoid conspiracy theories....
4.
Reed E, Uddenberg S, Suthaharan P, Mathys C, Taylor J, Groman S, et al.
Elife
. 2020 May;
9.
PMID: 32452769
Paranoia is the belief that harm is intended by others. It may arise from selective pressures to infer and avoid social threats, particularly in ambiguous or changing circumstances. We propose...
5.
Cole D, Diaconescu A, Pfeiffer U, Brodersen K, Mathys C, Julkowski D, et al.
Neuroimage Clin
. 2020 Mar;
26:102239.
PMID: 32182575
Current theories of psychosis highlight the role of abnormal learning signals, i.e., prediction errors (PEs) and uncertainty, in the formation of delusional beliefs. We employed computational analyses of behaviour and...
6.
Brazil I, Mathys C, Popma A, Hoppenbrouwers S, Cohn M
Biol Psychiatry Cogn Neurosci Neuroimaging
. 2018 Mar;
2(8):689-695.
PMID: 29560903
Background: Psychopathy has repeatedly been linked to disturbed associative learning from aversive events (i.e., threat conditioning). Optimal threat conditioning requires the generation of internal representations of stimulus-outcome contingencies and the...
7.
Stephan K, Manjaly Z, Mathys C, Weber L, Paliwal S, Gard T, et al.
Front Hum Neurosci
. 2016 Nov;
10:550.
PMID: 27895566
This paper outlines a hierarchical Bayesian framework for interoception, homeostatic/allostatic control, and meta-cognition that connects fatigue and depression to the experience of chronic dyshomeostasis. Specifically, viewing interoception as the inversion...
8.
Mirza M, Adams R, Mathys C, Friston K
Front Comput Neurosci
. 2016 Jul;
10:56.
PMID: 27378899
This paper describes an active inference scheme for visual searches and the perceptual synthesis entailed by scene construction. Active inference assumes that perception and action minimize variational free energy, where...
9.
Mathys C, Lomakina E, Daunizeau J, Iglesias S, Brodersen K, Friston K, et al.
Front Hum Neurosci
. 2014 Dec;
8:825.
PMID: 25477800
In its full sense, perception rests on an agent's model of how its sensory input comes about and the inferences it draws based on this model. These inferences are necessarily...