CODING theorySeveral competing neuro-computational theories of autism have emerged from predictive coding models of the brain. To disentangle their subtly different predictions about the nature of atypicalities in autistic perception, we performed computational modelling of two sensorimotor...
Oddball Predictive error Schizophrenia Depression Bipolar disorder Autism spectrum disorder Computational psychiatry 1. Introduction The predictive coding framework is a highly influential theory in cognitive neuroscience postulating that the human brain encodes a model of the world in order to enable predicti...
For example, current models of autism are strikingly similar to the predictive coding account of psychosis 116, 117, 118. Future investigations should examine differences and commonalities in neural computations in individuals with psychosis and those with autism (117). Third, predictive coding can ...
Predictive coding is the idea that BNNs generate a mental model of their environment and then transmit only the information that deviates from this model. Predictive coding considers error and surprise to be the same thing. Hebbian theory is specific mathematical formulation of predictive coding. Pred...
According to the predictive coding (PC) theory, the brain is constantly engaged in predicting its upcoming states and refining these predictions through error signals. Despite extensive research investigating the neural bases of this theory, to date no p
communications biology Article https://doi.org/10.1038/s42003-024-06545-3 Erroneous predictive coding across brain hierarchies in a non-human primate model of autism spectrum disorder Zenas C. Chao 1 , Misako Komatsu 2,3,4 , Madoka Matsumoto5, Kazuki Iijima5, Keiko Nakagaki4 & Noritaka ...
This process is driven by prediction-error reduction, which is seen as reflecting free-energy minimization (Friston, 2009, 2010) and which is formulated in terms of Shannon's (1948) classical information theory. Structural coding, on the other hand, draws on the Gestalt law of Pra¨gnanz (...
Accordingly, a relationship between predictive coding at earlier and higher stages of the processing hierarchy could provide a model for understanding specific social deficits of people with autism21,37,38,39. The aims of our study were two-fold: first, we wanted to test if predictive context ...
predictive codinguncertaintyadaptive controllearningThere have been numerous attempts to explain the enigma of autism, but existing neurocognitive theories often provide merely a refined description of 1 cluster of symptoms. Here we argue that deficits in executive functioning, theory of...
autism spectrum disorderevent-related potentialspredictive codingvisual-auditoryAutism spectrum disorder is a pervasive neurodevelopmental disorder that has been linked to a range of perceptual processing alterations, including hypo- and hyperresponsiveness to sensory stimulation. A recently ...