25 citations · 30 across the 5 of their papers we have counts for
5 papers
A computational account of the development and evolution of psychotic symptoms
Albert Powers, Philip Angelos, Alexandria Bond +15
The mechanisms of psychotic symptoms like hallucinations and delusions are often investigated in fully-formed illness, well after symptoms emerge. These investigations have yielded…
Emergence and dynamics of delusions and hallucinations across stages in early psychosis
Catalina Mourgues-Codern, David Benrimoh, Jay Gandhi +21
Hallucinations and delusions are often grouped together within the positive symptoms of psychosis. However, recent evidence suggests they may be driven by distinct computational an…
Evidence for Reduced Sensory Precision and Increased Reliance on Priors in Hallucination-Prone Individuals in a General Population Sample
David Benrimoh, Victoria L. Fisher, Rashina Seabury +4
There is increasing evidence that people with hallucinations overweight perceptual beliefs relative to incoming sensory evidence. Much past work demonstrating prior overweighting h…
Barriers and Solutions to the Adoption of Clinical Tools for Computational Psychiatry
David Benrimoh, Victoria Fisher, Catalina Mourgues +3
Computational psychiatry is a field aimed at developing formal models of information processing in the human brain, and how alterations in this processing can lead to clinical phen…
Computational Mechanism for the Effect of Psychosis Community Treatment: A Conceptual Review from Neurobiology to Social Interaction
David Benrimoh, Ely Sibarium, Andrew Sheldon +1
The computational underpinnings of positive psychotic symptoms have recently received significant attention. Candidate mechanisms include some combination of maladaptive priors and…