3,116 results found
    1. Neuroscience

    Unimodal statistical learning produces multimodal object-like representations

    Gábor Lengyel, Goda Žalalytė ... Daniel M Wolpert
    Mere exposure to scenes with statistical contingencies in the visual or haptic modality alone allows participants to decompose scenes into object-like multimodal representations.
    1. Neuroscience

    Statistical learning attenuates visual activity only for attended stimuli

    David Richter, Floris P de Lange
    Prior expectations, induced by statistical learning, affect sensory processing only for attended stimuli, thereby constraining neurocomputational theories that cast perception as an inferential process integrating prior knowledge and sensory evidence.
    1. Neuroscience

    Neural mechanisms underlying expectation-dependent inhibition of distracting information

    Dirk van Moorselaar, Eline Lampers ... Heleen A Slagter
    Learned expectations allow for a distinct anticipatory distractor representation at the feature but not at the spatial level.
    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

    Population codes enable learning from few examples by shaping inductive bias

    Blake Bordelon, Cengiz Pehlevan
    Neural sensory representations impose an inductive bias over the space of learning tasks, allowing some tasks to be learned by a downstream neuron more sample-efficiently than others.
    1. Neuroscience

    Infants are superior in implicit crossmodal learning and use other learning mechanisms than adults

    Sophie Rohlf, Boukje Habets ... Brigitte Röder
    Electrophysiological activity indicates superior implicit crossmodal learning in infants and a change in learning mode from infancy to adulthood.
    1. Neuroscience

    Competition between parallel sensorimotor learning systems

    Scott T Albert, Jihoon Jang ... Reza Shadmehr
    When a common error drives parallel implicit and explicit learning systems, increases in the explicit response will suppress implicit adaptation.
    1. Neuroscience

    Autistic traits, but not schizotypy, predict increased weighting of sensory information in Bayesian visual integration

    Povilas Karvelis, Aaron R Seitz ... Peggy Seriès
    Autistic traits are associated with weaker influence of prior expectations in visual perception, which is due to more precise sensory representations.
    1. Neuroscience

    Direct neural pathways convey distinct visual information to Drosophila mushroom bodies

    Katrin Vogt, Yoshinori Aso ... Hiromu Tanimoto
    Building on previous work (Vogt et al. 2014), separate visual pathways have been identified to convey information for brightness and color to the learning-related area of the Drosophila brain.
    1. Neuroscience

    Meta-Research: Lessons from a catalogue of 6674 brain recordings

    Alexis DJ Makin, John Tyson-Carr ... Marco Bertamini
    A complete public catalogue of brain recording data from a single laboratory has revealed new scientific findings, and has also shed light on aspects of the scientific process, such as statistical power and publication bias.

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