5,480 results found
    1. Neuroscience

    Preserved sensory processing but hampered conflict detection when stimulus input is task-irrelevant

    Stijn Adriaan Nuiten et al.
    When all features of conflicting sensory input are task-irrelevant, the brain can still process its sensory information, whereas conflict detection requires that minimally one stimulus feature is task-relevant or associated with a response.
    1. Neuroscience

    Functional reallocation of sensory processing resources caused by long-term neural adaptation to altered optics

    Antoine Barbot et al.
    Chronic exposure to poor optical quality causes a functional reallocation of sensory processing resources that favors perceptual information less affected by the eye's optics.
    1. Neuroscience

    Fast-spiking GABA circuit dynamics in the auditory cortex predict recovery of sensory processing following peripheral nerve damage

    Jennifer Resnik, Daniel B Polley
    Dynamic regulation of feedforward inhibition from parvalbumin-expressing inhibitory neurons is linked to the gradual restoration of cortical sensory processing following auditory nerve damage.
    1. Neuroscience

    Local cortical desynchronization and pupil-linked arousal differentially shape brain states for optimal sensory performance

    Leonhard Waschke et al.
    The momentary levels of local cortical desynchronization and pupil-linked arousal pose dissociable influences not only on the processing of sensory information but also on human perceptual performance.
    1. Neuroscience

    Sequential sensory and decision processing in posterior parietal cortex

    Guilhem Ibos, David J Freedman
    Comparison of feature encoding and top-down cognitive signals gives insight into the role of parietal cortex in mediating decision making.
    1. Neuroscience

    Distinct lateral inhibitory circuits drive parallel processing of sensory information in the mammalian olfactory bulb

    Matthew A Geramita et al.
    Distinct lateral inhibitory circuits affect spiking in olfactory bulb mitral and tufted cells differently, which ultimately allows each cell type to best discriminate between similar odors in separate concentration ranges.
    1. Neuroscience

    Variance predicts salience in central sensory processing

    Ann M Hermundstad et al.
    Psychophysical measures of human sensitivity to visual patterns reveal that the brain preferentially processes those features of stimuli that are more variable in the natural world.
    1. Neuroscience

    Estimating and interpreting nonlinear receptive field of sensory neural responses with deep neural network models

    Menoua Keshishian et al.
    A comprehensive, data-driven and interpretable nonlinear computational modeling framework based on deep neural networks uncovers different nonlinear transformations of speech signal in the human auditory cortex.
    1. Neuroscience

    Abstract rules drive adaptation in the subcortical sensory pathway

    Alejandro Tabas et al.
    Representations in the subcortical sensory pathway do not only adapt to stimulus properties but also rely on the observer’s subjective model of the world.
    1. Neuroscience

    Pathway-, layer- and cell-type-specific thalamic input to mouse barrel cortex

    B Semihcan Sermet et al.
    Two distinct thalamocortical pathways were found to provide differential excitatory synaptic input to distinct cell-types across layers of mouse primary somatosensory barrel cortex.

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