Predictive coding of multisensory timing
نویسندگان
چکیده
منابع مشابه
Predictive coding of multisensory timing.
The sense of time is foundational for perception and action, yet it frequently departs significantly from physical time. In the paper we review recent progress on temporal contextual effects, multisensory temporal integration, temporal recalibration, and related computational models. We suggest that subjective time arises from minimizing prediction errors and adaptive recalibration, which can b...
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The multimodal nature of perception has generated several questions of importance pertaining to the encoding, learning, and retrieval of linguistic representations (e.g., Summerfield, 1987; Altieri et al., 2011; van Wassenhove, 2013). Historically, many theoretical accounts of speech perception have been driven by descriptions of auditory encoding; this makes sense because normal-hearing listen...
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Multisensory integration involves a host of different cognitive processes, occurring at different stages of sensory processing. Here I argue that, despite recent insights suggesting that multisensory interactions can occur at very early latencies, the actual integration of individual sensory traces into an internally consistent mental representation is dependent on both top-down and bottom-up p...
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Several decades of research have made many advances towards the goal of interpreting the neural spike train but a comprehensive understanding remains elusive. This paper pursues this goal in the context of a new class of models termed predictive models. Predictive models characterize the cortex as a memory whose parameters can be used to predict its input. This allows the input to be economical...
متن کاملPredictive coding.
Predictive coding is a unifying framework for understanding redundancy reduction and efficient coding in the nervous system. By transmitting only the unpredicted portions of an incoming sensory signal, predictive coding allows the nervous system to reduce redundancy and make full use of the limited dynamic range of neurons. Starting with the hypothesis of efficient coding as a design principle ...
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ژورنال
عنوان ژورنال: Current Opinion in Behavioral Sciences
سال: 2016
ISSN: 2352-1546
DOI: 10.1016/j.cobeha.2016.02.014