Browse our latest Neuroscience articles

Page 213 of 595
    1. Neuroscience

    Aberrant causal inference and presence of a compensatory mechanism in autism spectrum disorder

    Jean-Paul Noel, Sabyasachi Shivkumar ... Dora E Angelaki
    Individuals within the autism spectrum disorder implicitly outweigh integration (rather than segregating) when performing causal inference and have developed an explicit compensatory mechanism as reflected in choice biases.
    1. Genetics and Genomics
    2. Neuroscience

    Dnmt3a knockout in excitatory neurons impairs postnatal synapse maturation and increases the repressive histone modification H3K27me3

    Junhao Li, Antonio Pinto-Duarte ... M Margarita Behrens
    Loss of Dnmt3a in excitatory neurons disrupts synaptic morphology and behavior, and triggers the expansion of H3K27me3 binding, suggestive of increased polycomb repression.
    1. Neuroscience

    Proximal CA1 20–40 Hz power dynamics reflect trial-specific information processing supporting nonspatial sequence memory

    Sandra Gattas, Gabriel A Elias ... Norbert J Fortin
    The hippocampal CA1 20–40 Hz rhythm is associated with nonspatial sequence memory processing and may contribute to the role of the hippocampus in processing temporal relationships among events.
    1. Neuroscience

    Analysis of rod/cone gap junctions from the reconstruction of mouse photoreceptor terminals

    Munenori Ishibashi, Joyce Keung ... Stephen C Massey
    Each cone terminal is electrically coupled to around 50 nearby rods, forming a switchable circuit, known as the secondary rod pathway, in which all gap junction channels participate.
    1. Neuroscience

    Distinct but overlapping roles of LRRTM1 and LRRTM2 in developing and mature hippocampal circuits

    Shreya H Dhume, Steven A Connor ... Tabrez J Siddiqui
    LRRTM1 and LRRTM2 play multifaceted roles in the molecular organization of neuronal circuits through mediating context-dependent functions in synapse development but independent roles in plasticity and cognition.
    1. Neuroscience

    A general decoding strategy explains the relationship between behavior and correlated variability

    Amy M Ni, Chengcheng Huang ... Marlene R Cohen
    The frequently observed relationship between perceptual performance and correlated variability in sensory cortex can be explained by observers using a decoding strategy that prioritizes generality for many stimuli over precision.
    1. Evolutionary Biology
    2. Neuroscience

    Neocortical pyramidal neurons with axons emerging from dendrites are frequent in non-primates, but rare in monkey and human

    Petra Wahle, Eric Sobierajski ... Gundela Meyer
    Archived histological material from tracing studies, immunohistochemistry, and Golgi impregnations allowed to discover a so far unrecognized structural difference, potentially of functional importance, between neocortical pyramidal neurons of rodent, carnivore, and ungulate as compared to monkey and man.
    1. Neuroscience

    Social-affective features drive human representations of observed actions

    Diana C Dima, Tyler M Tomita ... Leyla Isik
    Social-affective features predict the perceived similarity of real-world actions better than, and independently of, visual and action-related features, and are extracted at the final stage of a temporal gradient in the brain.
    1. Neuroscience

    A neural mechanism for detecting object motion during self-motion

    HyungGoo R Kim, Dora E Angelaki, Gregory C DeAngelis
    Neural recordings from macaque area MT reveal a novel mechanism for detecting moving objects during self-motion, involving neurons with incongruent tuning for depth from motion parallax and binocular disparity cues.
    1. Evolutionary Biology
    2. Neuroscience

    Pyramidal Neurons: Looking for the origins of axons

    Kathleen S Rockland
    Pyramidal neurons with axons that exit from dendrites rather than the cell body itself are relatively common in non-primates, but rare in monkeys and humans.
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