Results 21 to 30 of about 185,104 (250)

Understanding Fundamentalist Belief Through Bayesian Updating [PDF]

open access: yes, 2002
Using Bayesian updating to deterministic priors persistence of fundamentalist belief like those in the mind of a terrorist is explained. Under such belief system if conditional evidence is diametrically opposite and also deterministic then a process of ...
Srijit Mishra
core   +3 more sources

Belief Updating in Subclinical and Clinical Delusions. [PDF]

open access: yesSchizophr Bull Open, 2023
Abstract Background and Hypothesis Current frameworks propose that delusions result from aberrant belief updating due to altered prediction error (PE) signaling and misestimation of environmental volatility.
Fromm S   +5 more
europepmc   +5 more sources

Updating ambiguous beliefs [PDF]

open access: yesJournal of Economic Theory, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Itzhak Gilboa, David Schmeidler
openaire   +3 more sources

Reduced Precision Underwrites Ego Dissolution and Therapeutic Outcomes Under Psychedelics

open access: yesFrontiers in Neuroscience, 2022
Evidence suggests classic psychedelics reduce the precision of belief updating and enable access to a range of alternate hypotheses that underwrite how we make sense of the world.
Devon Stoliker   +6 more
doaj   +1 more source

Updating Choquet beliefs [PDF]

open access: yesJournal of Mathematical Economics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eichberger, Jürgen   +2 more
openaire   +3 more sources

Belief Change as Propositional Update [PDF]

open access: yesCognitive Science, 1997
This study examines the problem of belief revision, defined as deciding which of several initially accepted sentences to disbelieve, when new information presents a logical inconsistency with the initial set. In the first three experiments, the initial sentence set included a conditional sentence, a non‐conditional (ground) sentence, and an inferred ...
Pelletier, Francis J., Elio, Renée
openaire   +4 more sources

Updating Beliefs under Perceived Threat [PDF]

open access: yesThe Journal of Neuroscience, 2018
Humans are better at integrating desirable information into their beliefs than undesirable information. This asymmetry poses an evolutionary puzzle, as it can lead to an underestimation of risk and thus failure to take precautionary action. Here, we suggest a mechanism that can speak to this conundrum.
Garrett, Neil   +4 more
openaire   +11 more sources

Relevance in Belief Update

open access: yesJournal of Artificial Intelligence Research, 2021
It has been pointed out by Katsuno and Mendelzon that the so-called AGM revision operators, defined by Alchourrón, Gärdenfors and Makinson, do not behave well in dynamically-changing applications. On that premise, Katsuno and Mendelzon formally characterized a different type of belief-change operators, typically referred to as KM update operators ...
openaire   +3 more sources

Belief Update Within Propositional Fragments [PDF]

open access: yesJournal of Artificial Intelligence Research, 2015
Belief change within the framework of fragments of propositional logic is one of the main and recent challenges in the knowledge representation research area. While previous research works focused on belief revision, belief merging, and belief contraction, the problem of belief update within fragments of classical logic has not been addressed so far ...
Creignou, Nadia   +2 more
openaire   +3 more sources

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