Every common psychiatric syndrome is genetically, neurobiologically and clinically
heterogeneous. This heterogeneity may reflect the dimensional variability of a single illness …

Background There is increasing evidence that people with hallucinations overweight
perceptual beliefs relative to incoming sensory evidence. Past work demonstrating prior …

Psychotic episodes are debilitating disease states that can cause extreme distress and
impair functioning. There are sex differences that drive the onset of these episodes. One …

Pain perception can be studied as an inferential process in which prior information
influences the perception of nociceptive input. To date, there are no suitable psychophysical …

Background and hypothesis Hearing voices is a common and often distressing experience
for people with psychosis, and many individuals experience medication-resistant auditory …

Few words in modern psychiatric research evoke as much enthusiasm, frustration, and
general confusion as the term computational. Despite significant investment from the …

Perception has been proposed to result from the integration of feedforward sensory signals
with internally generated feedback signals. The latter are believed to play an important role …

The letter discusses about the computational psychiatry and the psychopathology of
psychosis. Despite rich descriptions and extensive study, the neurobiological substrate of …

The mechanisms of psychotic symptoms like hallucinations and delusions are often
investigated in fully-formed illness, well after symptoms emerge. These investigations have …

Pain perception can be studied as an inferential process in which prior information
influences the perception of nociceptive input. To date, there are no suitable psychophysical …