56 results found
    1. Neuroscience

    Corticothalamic gating of population auditory thalamocortical transmission in mouse

    Baher A Ibrahim et al.
    Sensory stimulation produces stochastic population responses in the cortex that are governed by layer 6 cortico-reticular projections that modulate thalamic synchrony.
    1. Neuroscience

    Thalamocortical and corticothalamic pathways differentially contribute to goal-directed behaviors in the rat

    Fabien Alcaraz et al.
    Adaptive decision-making critically depends on antiparallel flows conveying distinct information within thalamocortical circuits, highlighting directionality of functional exchanges as a neural principle potentially at play in virtually any brain circuit with reciprocal projections.
    1. Neuroscience

    Corticothalamic phase synchrony and cross-frequency coupling predict human memory formation

    Catherine M Sweeney-Reed et al.
    Direct electrophysiological evidence demonstrates a role for the anterior thalamic nucleus in human memory formation.
    1. Neuroscience

    An excitatory cortical feedback loop gates retinal wave transmission in rodent thalamus

    Yasunobu Murata, Matthew T Colonnese
    The absence of functional inhibition is a developmentally transient circuit property of corticothalamic feedback that is essential for the central transmission of spontaneous retinal waves.
    1. Neuroscience

    Parallel pathways for sound processing and functional connectivity among layer 5 and 6 auditory corticofugal neurons

    Ross S Williamson, Daniel B Polley
    Targeted recordings from subcortical projection neurons in the auditory cortex reveal two cell classes with distinct signatures of sensory processing and different patterns of local and long-range connectivity.
    1. Neuroscience

    A thalamocortical circuit for updating action-outcome associations

    Virginie Fresno et al.
    Disconnection of the orbitofrontal cortex from the submedius nucleus but not the mediodorsal thalamus prevented rats to respond adaptively following action-outcome reversal, showing differential involvement of these thalamocortical circuits.
    1. Neuroscience

    A comprehensive excitatory input map of the striatum reveals novel functional organization

    Barbara J Hunnicutt et al.
    The first comprehensive map of all excitatory inputs to the mouse striatum is presented and used to define and demarcate striatal subdivisions, including a previous unappreciated novel subdivision in the posterior striatum.
    1. Neuroscience

    Thalamic theta phase alignment predicts human memory formation and anterior thalamic cross-frequency coupling

    Catherine M Sweeney-Reed et al.
    Building on previous work (Sweeney-Reed et al., 2014), it is shown that the timing of the theta rhythm of the right anterior thalamic nucleus predicts human memory formation.
    1. Developmental Biology
    2. Neuroscience

    Genetic mechanisms control the linear scaling between related cortical primary and higher order sensory areas

    Andreas Zembrzycki et al.
    Primary and higher order visual area dimensions in the neocortex are determined by the same genetic mechanisms during development which in turn also control the proportionate scaling between them.
    1. Computational and Systems Biology
    2. Neuroscience

    Inferring multi-scale neural mechanisms with brain network modelling

    Michael Schirner et al.
    Hybrid brain network models predict neurophysiological processes that link structural and functional empirical data across scales and modalities in order to better understand neural information processing and its relation to brain function.

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