claim
active
claim:rewards-are-simply-predictable-stimuli-and-aversive-stimuli-are-by-definition-surprising

Rewards are simply predictable stimuli (and aversive stimuli are, by definition, surprising)

Redefines reward and punishment in terms of predictability.

Source paper

extracted_from
A Free energy principle for the brain (lecture summary)
(2008) · Karl Friston

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Concepts (3)

concept
  • Role in optimizing sensory states; unified treatment shows value-learning and perception share error-minimization principle.
  • Aversive stimuli are defined as surprising, linking punishment to prediction failure.
  • Reinterpretation of rewards as simply predictable (unsurprising) stimuli under the free-energy principle.

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cosine ≥ 0.65 · no typed edge

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