292 results found
    1. Neuroscience

    Cortical entrainment to hierarchical contextual rhythms recomposes dynamic attending in visual perception

    Peijun Yuan et al.
    The human brain involuntarily exploits multiscale regularities in rhythmic contexts to recompose the dynamic profile of visual temporal attention.
    1. Neuroscience

    Theta oscillations locked to intended actions rhythmically modulate perception

    Alice Tomassini et al.
    Theta oscillations synchronize perception with the emerging motor intention in an automatic and task-independent way.
    1. Neuroscience

    The rate of transient beta frequency events predicts behavior across tasks and species

    Hyeyoung Shin et al.
    Across species, tasks and recording modalities, the rate of transient neocortical beta frequency (15-29Hz) events strongly predicts perceptual ability, providing fundamental mechanistic insight, with implications for tracking and manipulating brain dynamics.
    1. Neuroscience

    Stomach-brain synchrony reveals a novel, delayed-connectivity resting-state network in humans

    Ignacio Rebollo et al.
    Coupling between the gastric rhythm and brain activity at rest reveals a novel resting-state network, characterized by delayed functional connectivity.
    1. Cell Biology
    2. Neuroscience

    Speed and segmentation control mechanisms characterized in rhythmically-active circuits created from spinal neurons produced from genetically-tagged embryonic stem cells

    Matthew J Sternfeld et al.
    Stem cell derived ventral-spinal cord excitatory neurons self-assemble into a rhythmically bursting neural network whose speed and intercellular coordination are both instructively modulated by cell-type specific interactions with inhibitory neurons.
    1. Neuroscience

    Dopamine receptor 1 neurons in the dorsal striatum regulate food anticipatory circadian activity rhythms in mice

    Christian M Gallardo et al.
    For mice, knowing when it is time to feed is dependent on the neurotransmitter dopamine and the D1R receptor of neurons in the dorsal striatum.
    1. Neuroscience

    An oscillating computational model can track pseudo-rhythmic speech by using linguistic predictions

    Sanne ten Oever, Andrea E Martin
    An oscillating computational model combined with a predictive internal linguistic model can track naturally timed speech in which pseudo-rhythmicity is related to the predictability of words within their sentence context.
    1. Neuroscience

    Attention periodically samples competing stimuli during binocular rivalry

    Matthew J Davidson et al.
    A combined behavioural and electroencephalographic approach investigating the covert allocation of attention shows evidence for distributed periodic sampling away from a conscious visual image.
    1. Neuroscience

    Cortical encoding of acoustic and linguistic rhythms in spoken narratives

    Cheng Luo, Nai Ding
    In the processing of spoken narratives, bottom-up acoustic cues and top-down linguistic knowledge separately contribute to neural construction of linguistic units.
    1. Evolutionary Biology

    Subterranean mammals show convergent regression in ocular genes and enhancers, along with adaptation to tunneling

    Raghavendran Partha et al.
    Repeated evolution of eye regression in subterranean mammals helps identify genes and regulatory elements involved in visual perception and development of the eye, and predicts candidate sequences with a potential role in ocular disorders.

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