2,694 results found
    1. Neuroscience

    The modulation of savouring by prediction error and its effects on choice

    Kiyohito Iigaya et al.
    The anticipation of rewards turns out to have its own hedonic value, on top of that of the reward itself; a wide range of behavioral and neurophysiological data suggest that this anticipation is boosted by prediction errors.
    1. Neuroscience

    Prediction error induced motor contagions in human behaviors

    Tsuyoshi Ikegami et al.
    A new type of implicit effects on one's actions induced by prediction errors during action observation is discovered.
    1. Neuroscience

    Sensory prediction errors in the human midbrain signal identity violations independent of perceptual distance

    Javier A Suarez et al.
    Activity in the midbrain responds to unexpected changes in outcome identity (i.e. sensory prediction error) but does not scale with perceptual distance between expected and receipt reward.
    1. Neuroscience

    Midbrain dopamine neurons compute inferred and cached value prediction errors in a common framework

    Brian F Sadacca et al.
    Midbrain dopamine neurons in rats signal discrepancies between predicted and actual rewards, regardless of whether the rewards are predicted on the basis of experience or inference.
    1. Neuroscience

    Reward prediction error does not explain movement selectivity in DMS-projecting dopamine neurons

    Rachel S Lee et al.
    Despite the fundamental relationship between movement and value, they are represented in a separable manner in dopamine neurons.
    1. Neuroscience

    Midbrain dopamine neurons signal aversion in a reward-context-dependent manner

    Hideyuki Matsumoto et al.
    Dopamine neurons signal value prediction errors (VPEs) integrating information about both reward and aversion, in low reward contexts, whereas VPEs in some dopamine neurons are distorted in high reward contexts.
    1. Neuroscience

    Prediction error and repetition suppression have distinct effects on neural representations of visual information

    Matthew F Tang et al.
    Multivariate analyses of human electrophysiological recordings revealed that the brain represents unexpected visual stimuli with greater fidelity than expected stimuli which arose independently of simple habituation arising from repetition.
    1. Neuroscience

    Prediction Error: The expanding role of dopamine

    Bradley B Doll, Nathaniel D Daw
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    1. Neuroscience

    Perception: Tell me something I don’t know

    Jonas Obleser
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    1. Neuroscience

    Neural signatures of perceptual inference

    William Sedley et al.
    Changes to sensory predictions are encoded by beta oscillations, surprise due to prediction violations by gamma oscillations, and alpha oscillations may have a role in controlling the precision of predictions.

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