1,152 results found
    1. Neuroscience

    Likelihood approximation networks (LANs) for fast inference of simulation models in cognitive neuroscience

    Alexander Fengler, Lakshmi N Govindarajan ... Michael J Frank
    A novel method and software provides researchers with the capability to rapidly, flexibly, and robustly perform Bayesian parameter estimation of theoretically meaningful models in cognitive neuroscience that were heretofore intractable.
    1. Evolutionary Biology
    2. Neuroscience

    Linking the evolution of two prefrontal brain regions to social and foraging challenges in primates

    Sebastien Bouret, Emmanuel Paradis ... Cecile Garcia
    Across primates, volumes of specific brain regions relate to specific socio-ecological factors, bridging the gap between neuro-cognitive operations from laboratory studies and challenges primates face in their natural environment.
    1. Neuroscience

    The involvement of the human prefrontal cortex in the emergence of visual awareness

    Zepeng Fang, Yuanyuan Dang ... Mingsha Zhang
    While minimizing the report-related motor confounding, event-related potential (ERP), high-frequency power, and functional connectivity of the local field potential (LFP) activity in human prefrontal cortex were enhanced under the emergence of visual awareness.
    1. Neuroscience

    Normal cognitive and social development require posterior cerebellar activity

    Aleksandra Badura, Jessica L Verpeut ... Samuel S-H Wang
    Social and cognitive functions require normal activity during development of the posterior cerebellum.
    1. Medicine
    2. Neuroscience

    The need to change: Is there a critical role of midlife adaptation in mental health later in life?

    Friederike Thams, Stefanie Brassen
    A new developmental model of cognitive-emotional adaptation in midlife builds on current findings from lifespan psychology, cognitive neuroscience, and research in late-life depression.
    1. Neuroscience

    Leave-One-Trial-Out, LOTO, a general approach to link single-trial parameters of cognitive models to neural data

    Sebastian Gluth, Nachshon Meiran
    Leave-One-Trial-Out (LOTO) is a general, efficient and easily implementable approach for inferring trial-by-trial measures of computational model parameters in order to link these measures to neural mechanisms.
    1. Neuroscience

    Structured inhibitory activity dynamics in new virtual environments

    Moises Arriaga, Edward B Han
    Inhibitory interneuron activity is dynamically modulated in new environments while individual interneurons show consistent levels of activity modulation across multiple environments, suggesting functional specialization of inhibitory subnetworks.
    1. Neuroscience

    Atypical cognitive training-induced learning and brain plasticity and their relation to insistence on sameness in children with autism

    Jin Liu, Hyesang Chang ... Vinod Menon
    Learning in children with autism spectrum disorder (ASD) was achieved by fundamentally different cognitive and neural mechanisms from typically developing children, and insistence on sameness, a core symptom of ASD, contributed to such atypical mechanisms of learning in affected children.
    1. Neuroscience

    Flexible and efficient simulation-based inference for models of decision-making

    Jan Boelts, Jan-Matthis Lueckmann ... Jakob H Macke
    A new machine learning method makes it possible to efficiently identify the parameters of cognitive models using Bayesian inference, even when only model simulations are available.
    1. Neuroscience

    Impaired voice processing in reward and salience circuits predicts social communication in children with autism

    Daniel Arthur Abrams, Aarthi Padmanabhan ... Vinod Menon
    Children with autism often 'tune out' the voices in their environment and new results show that impaired processing of voices in the brain's reward system may underlie this social behavior.

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