1,156 results found
    1. Neuroscience

    Rapid categorization of natural face images in the infant right hemisphere

    Adélaïde de Heering, Bruno Rossion
    Diverse photographs of human faces against their natural background trigger a specific electrical response in the right hemisphere of the brain in infants aged 4–6 months.
    1. Neuroscience

    Left hemisphere dominance for bilateral kinematic encoding in the human brain

    Christina M Merrick, Tanner C Dixon ... Richard B Ivry
    An electrode-wise encoding model based on physiological recordings from the cortical surface revealed a striking hemispheric asymmetry where the encoding of ipsilateral movement was stronger in the left hemisphere compared to the right hemisphere.
    1. Neuroscience

    Heritability and cross-species comparisons of human cortical functional organization asymmetry

    Bin Wan, Şeyma Bayrak ... Sofie L Valk
    Human brain suggests an asymmetric organization along a functional cortical axis describing a hierarchical functional trajectory from perceptual/action to abstract cognition, which is heritable and comparable with macaque brain, suggesting (phylo)genetic conservation and adaptation.
    1. Neuroscience

    The right hippocampus leads the bilateral integration of gamma-parsed lateralized information

    Nuria Benito, Gonzalo Martín-Vázquez ... Oscar Herreras
    High-resolution electrode recordings reveal left-right asymmetry in hippocampal gamma waves.
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    1. Neuroscience

    Generative network modeling reveals quantitative definitions of bilateral symmetry exhibited by a whole insect brain connectome

    Benjamin D Pedigo, Mike Powell ... Joshua T Vogelstein
    Novel statistical tests to compare networks enable the evaluation of mathematical definitions of left/right symmetry in a larval Drosophila brain connectome.
    1. Neuroscience

    What happens to the inhibitory control functions of the right inferior frontal cortex when this area is dominant for language?

    Esteban Villar-Rodríguez, Cristina Cano-Melle ... César Avila
    A complementary relationship exists between the hemispheric lateralization of inhibitory control (typically right) and speech (typically left), as observed in typically and atypically lateralized left-handed individuals.
    1. Neuroscience

    Broca's cerebral asymmetry reflects gestural communication's lateralisation in monkeys (Papio anubis)

    Yannick Becker, Nicolas Claidière ... Adrien Meguerditchian
    A brain MRI imaging study on brain and manual lateralisation in 50 baboons shows that communicative manual gesturing is related to a Broca's area marker.
    1. Neuroscience

    Short-term modulation of the lesioned language network

    Gesa Hartwigsen, Anika Stockert ... Dorothee Saur
    Virtual lesions of the left posterior inferior frontal gyrus in patients with lesions in the left temporo-parietal cortex disrupt phonologial decisions and lead to compensatory upregulation of the lesion homologue.
    1. Neuroscience

    Differential contributions of the two human cerebral hemispheres to action timing

    Anja Pflug, Florian Gompf ... Christian Alexander Kell
    Brain imaging reveals frequency-dependent lateralized rhythmic finger tapping control by the auditory cortex with left-lateralized control of relative fast and right-lateralized control of relative slow rhythms.
    1. Neuroscience

    Induced sensorimotor cortex plasticity remediates chronic treatment-resistant visual neglect

    Jacinta O'Shea, Patrice Revol ... Yves Rossetti
    Tonic disinhibition of left motor cortex during prism adaptation enhanced consolidation of sensorimotor and cognitive prism after effects, causing lasting clinical gains in three patient cases with chronic treatment-resistant visual neglect.

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