Predictive coding? Yes, but from what source?
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Updated: May 10, 2026

Identification and Classification of Position-specific GABAA Receptor Subunit Missense Variants for Their Role In Hippocampal Pyramidal Neurons
Published on: June 6, 2025
1Department of Cognitive Sciences, University of California, Irvine, CA 92697, USA. gshickok@uci.edu
Abstract:
There is little doubt that predictive coding is an important mechanism in language processing-indeed, in information processing generally. However, it is less clear whether the action system is the source of such predictions during perception. Here I summarize the computational problem with motor prediction for perceptual processes and argue instead for a dual-stream model of predictive coding.
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