21 results found
    1. Neuroscience

    Functionally defined white matter of the macaque monkey brain reveals a dorso-ventral attention network

    Ilaria Sani et al.
    Primate attention is not limited to a dorsal fronto-parietal network, but includes a ventral temporal node and its dorso-ventral interactions with other attentional areas.
    1. Neuroscience

    An afferent white matter pathway from the pulvinar to the amygdala facilitates fear recognition

    Jessica McFadyen et al.
    A subcortical white matter connection from the pulvinar to the amygdala predicts how well we recognise fearful faces and the strength of feed-forward neural connectivity.
    1. Neuroscience

    Whole brain comparative anatomy using connectivity blueprints

    Rogier B Mars et al.
    White matter connectivity assessed using diffusion MRI allows one to compare whole-brain organization between different animal species in a quantitative fashion, identifying homologous areas and regions of unique specialization.
    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.
    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. Human Biology and Medicine
    2. Neuroscience

    Early tissue damage and microstructural reorganization predict disease severity in experimental epilepsy

    Philipp Janz et al.
    Non-invasive imaging of hippocampal neurodegeneration and structural reorganization during epileptogenesis allows the prediction of disease severity in mesial temporal lobe epilepsy, which may facilitate the early pharmacological intervention before seizure onset.
    1. Neuroscience

    Visual field map clusters in human frontoparietal cortex

    Wayne E Mackey et al.
    Topographic maps of space in frontal and parietal cortex are organized into clusters, similar to visual cortex, where multiple maps of polar angle share a confluent fovea.
    1. Neuroscience

    Rapid short-term reorganization in the language network

    Gesa Hartwigsen et al.
    The beneficial contribution of a language network for a specific function depends on the level of functional disruption and may reflect the differential compensatory potential of distinct language networks.
    1. Computational and Systems Biology
    2. Neuroscience

    Bottom-up and top-down computations in word- and face-selective cortex

    Kendrick N Kay, Jason D Yeatman
    A computational model reveals how response properties of category-selective regions in the visual cortex reflect both bottom-up stimulus-driven signals and top-down attentional signals from the parietal cortex.
    1. Neuroscience

    The cortical connectivity of the periaqueductal gray and the conditioned response to the threat of breathlessness

    Olivia K Faull, Kyle TS Pattinson
    Building on previous work (Faull et al, 2016), it shown that the different connectivity profiles of the individual columns of the human periaqueductal gray support their proposed roles in human threat behaviours, such as freezing or fight/flight.

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