61 results found
    1. Neuroscience

    The role of conjunctive representations in prioritizing and selecting planned actions

    Atsushi Kikumoto, Ulrich Mayr, David Badre
    Time-resolved decoding of EEG reveals the nature of representations of upcoming actions and how the planned action is selected from working memory.
    1. Neuroscience

    Quantitative modeling of the emergence of macroscopic grid-like representations

    Ikhwan Bin Khalid, Eric T Reifenstein ... Richard Kempter
    A computational study quantifies how macroscopic grid-like representations may emerge in the human brain using different hypotheses and navigation patterns, indicating the need to further characterize properties of grid cells.
    1. Neuroscience

    Control of entropy in neural models of environmental state

    Timothy H Muller, Rogier B Mars ... Jill X O'Reilly
    Evidence for neuromodulatory control of flexibility in human neural models.
    1. Neuroscience

    Increasing stimulus similarity drives nonmonotonic representational change in hippocampus

    Jeffrey Wammes, Kenneth A Norman, Nicholas Turk-Browne
    Hippocampal learning in dentate gyrus follows a U-shaped function, with moderate, but not high or low, overlap between representations leading to differentiation of neural patterns.
    1. Neuroscience

    RatInABox, a toolkit for modelling locomotion and neuronal activity in continuous environments

    Tom M George, Mehul Rastogi ... Caswell Barry
    A new python package standardises and simplifies how spatial behaviour and neural representations are modelled in continuous environments.
    1. Neuroscience

    Activity in perirhinal and entorhinal cortex predicts perceived visual similarities among category exemplars with highest precision

    Kayla M Ferko, Anna Blumenthal ... Stefan Köhler
    The present findings reveal that subjectively perceived similarities between objects, including those unique to individual observers, are reflected with highest fidelity at the apex of the ventral visual pathway in the medial temporal lobe.
    1. Neuroscience

    Robust variability of grid cell properties within individual grid modules enhances encoding of local space

    William T Redman, Santiago Acosta-Mendoza ... Michael J Goard
    Grid cells within an individual module show significantly more variability in grid properties than would be expected by chance, resulting in improved neural representation of animal location in the environment.
    1. Neuroscience

    Neural representation of abstract task structure during generalization

    Avinash R Vaidya, Henry M Jones ... David Badre
    The human brain maintains a representation of latent task states within frontoparietal networks during the generalization of behaviors to novel settings.
    1. Neuroscience

    A time-stamp mechanism may provide temporal information necessary for egocentric to allocentric spatial transformations

    Avner Wallach, Erik Harvey-Girard ... Len Maler
    A novel neural mechanism for precise, unbiased estimation of time intervals in the thalamus of electric fish is likely used for computing distance between object encounters.

Refine your results by:

Type
Research categories