Evidence from auditory and visual event-related potential (ERP) studies of deviance detection (MMN and vMMN) linking predictive coding theories and perceptual object representations

Predictive coding theories posit that the perceptual system is structured as a hierarchically organized set of generative models with increasingly general models at higher levels. The difference between model predictions and the actual input (prediction error) drives model selection and adaptation p...

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Vydané v:	International journal of psychophysiology Ročník 83; číslo 2; s. 132 - 143
Hlavní autori:	Winkler, István, Czigler, István
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Netherlands Elsevier B.V 01.02.2012
Predmet:	Acoustic Stimulation - methods Animals Attention - physiology Auditory Perception - physiology Deviance detection Event-related brain potentials (ERP) Evoked Potentials - physiology Evoked Potentials, Auditory - physiology Evoked Potentials, Visual - physiology Humans Memory - physiology Mismatch negativity (MMN) Object representation Perception Photic Stimulation - methods Predictive coding Visual mismatch negativity (vMMN) Visual Perception - physiology Deviance detection Mismatch negativity (MMN) Object representation Predictive coding Perception Event-related brain potentials (ERP) Visual mismatch negativity (vMMN)
ISSN:	0167-8760, 1872-7697, 1872-7697
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Shrnutí:	Predictive coding theories posit that the perceptual system is structured as a hierarchically organized set of generative models with increasingly general models at higher levels. The difference between model predictions and the actual input (prediction error) drives model selection and adaptation processes minimizing the prediction error. Event-related brain potentials elicited by sensory deviance are thought to reflect the processing of prediction error at an intermediate level in the hierarchy. We review evidence from auditory and visual studies of deviance detection suggesting that the memory representations inferred from these studies meet the criteria set for perceptual object representations. Based on this evidence we then argue that these perceptual object representations are closely related to the generative models assumed by predictive coding theories. ►A joint review of electric brain potentials of auditory and visual deviance detection is provided. ►Electric brain signals elicited by sensory deviance are suggested to reflect prediction errors. ►Generative models of sensory regularities are proposed to serve as perceptual object representations. ►Sensory deviance detection results are interpreted in terms of predictive coding theories.
Bibliografia:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 ObjectType-Review-3 content type line 23 ObjectType-Article-2 ObjectType-Feature-1
ISSN:	0167-8760 1872-7697 1872-7697
DOI:	10.1016/j.ijpsycho.2011.10.001