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Comment
. 2019 Jan:42:e47.
doi: 10.1017/S0140525X18002066.

The value of uncertainty: An active inference perspective

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The value of uncertainty: An active inference perspective

Giovanni Pezzulo et al. Behav Brain Sci. 2019 Jan.

Abstract

We discuss how uncertainty underwrites exploration and epistemic foraging from the perspective of active inference: a generic scheme that places pragmatic (utility maximization) and epistemic (uncertainty minimization) imperatives on an equal footing - as primary determinants of proximal behavior. This formulation contextualizes the complementary motivational incentives for reward-related stimuli and environmental uncertainty, offering a normative treatment of their trade-off.

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