1,816 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

    Anatomical and functional organization of the human substantia nigra and its connections

    Yu Zhang et al.
    The human substantia nigra can be parcellated into three subdivisions that subserve emotional, cognitive and somatomotor function.
    1. Neuroscience

    Attenuation of dopamine-modulated prefrontal value signals underlies probabilistic reward learning deficits in old age

    Lieke de Boer et al.
    Attenuated anticipatory activity in ventromedial prefrontal cortex is modulated by dopamine D1 receptor density in nucleus accumbens, and accounts for impaired probabilistic reward learning in older adults.
    1. Neuroscience

    Opposite initialization to novel cues in dopamine signaling in ventral and posterior striatum in mice

    William Menegas et al.
    Dopamine novelty signals are localized in the posterior tail of the striatum along with general salience signals, while dopamine in the ventral striatum reliably encodes reward prediction error.
    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

    Neurophysiology: Serotonin's many meanings elude simple theories

    Peter Dayan, Quentin Huys
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  1. Research: Sci-Hub provides access to nearly all scholarly literature

    Daniel S Himmelstein et al.
    The availability of almost all articles from toll access journals in the Sci-Hub repository will disrupt scholarly publishing towards more open models.
    1. Microbiology and Infectious Disease

    Research: A comprehensive and quantitative exploration of thousands of viral genomes

    Gita Mahmoudabadi, Rob Phillips
    A compendium of critical genomic numbers for viruses through the lenses of different viral classification systems.
  2. Living Science: The truth is in the distribution

    Indira M Raman
    There may be as many ways to think about the experience of women in science as there are women in science.

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