8,240 results found
    1. Chromosomes and Gene Expression

    Stop codon context influences genome-wide stimulation of termination codon readthrough by aminoglycosides

    Jamie R Wangen, Rachel Green
    Ribosome profiling reveals genome-wide stimulation of stop codon readthrough by aminoglycosides that is influenced sequence context.
    1. Neuroscience

    Remapping in a recurrent neural network model of navigation and context inference

    Isabel IC Low, Lisa M Giocomo, Alex H Williams
    Recurrent neural networks trained to navigate and infer latent states exhibit strikingly similar remapping patterns to those observed in navigational brain areas, inspiring new analyses of published data and suggesting a possible function for spontaneous remapping to support context-dependent navigation.
    1. Neuroscience

    Hippocampal remapping as hidden state inference

    Honi Sanders, Matthew A Wilson, Samuel J Gershman
    Context representation in the hippocampus incorporates uncertainty and requires inference based on past experience.
    1. Neuroscience

    Temporal context and latent state inference in the hippocampal splitter signal

    Éléonore Duvelle, Roddy M Grieves, Matthijs AA van der Meer
    A synthesis of 20+ years of experimental studies on 'splitter cells' in the hippocampus reveals that signature properties of (1) temporal context models and (2) latent state inference are both needed to account for the data.
    1. Neuroscience

    A Bayesian model of context-sensitive value attribution

    Francesco Rigoli, Karl J Friston ... Raymond J Dolan
    The dependence of incentive value attribution on the anticipation of rewards within a given context is explained via a normative Bayesian account of how rewards map to incentive values.
    1. Neuroscience

    Coupling of pupil- and neuronal population dynamics reveals diverse influences of arousal on cortical processing

    Thomas Pfeffer, Christian Keitel ... Joachim Gross
    Spontaneous fluctuations in pupil-indexed arousal shape human cortical dynamics in a frequency-dependent and spatially diverse manner.
    1. Neuroscience

    The anterior cingulate cortex and its role in controlling contextual fear memory to predatory threats

    Miguel Antonio Xavier de Lima, Marcus Vinicius C Baldo ... Newton Sabino Canteras
    The anterior cingulate cortex provides predictive relationships between the context and the predator threat and influences the acquisition and expression of fear memory to predatory threat.
    1. Neuroscience

    Contextual effects in sensorimotor adaptation adhere to associative learning rules

    Guy Avraham, Jordan A Taylor ... Samuel D McDougle
    Core associative learning phenomena that are observed in studies of eyeblink conditioning are also observed in sensorimotor adaptation, pointing to a common framework for these distinct cerebellar-dependent motor learning processes.
    1. Neuroscience

    Human endogenous oxytocin and its neural correlates show adaptive responses to social touch based on recent social context

    Linda Handlin, Giovanni Novembre ... India Morrison
    Touch-mediated social interactions in human females elicited endogenous oxytocin and brain responses in a covariant manner, and these changes were modulated by the familiarity of the person delivering touch as well as the recent history of social interaction.
    1. Computational and Systems Biology
    2. Neuroscience

    Statistical context dictates the relationship between feedback-related EEG signals and learning

    Matthew R Nassar, Rasmus Bruckner, Michael J Frank
    The P300, an electroencephalography (EEG) component known to be evoked by surprising events, predicts learning in a bidirectional manner that depends critically on the surrounding statistical context.

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