Browse the search results

Page 2 of 15
    1. Neuroscience

    NMDA receptors in visual cortex are necessary for normal visuomotor integration and skill learning

    Felix C Widmer, Sean M O'Toole, Georg B Keller
    Prediction error responses in layer 2/3 of mouse visual cortex are shaped by experience-dependent modifications of the local cortical circuit.
    1. Neuroscience

    Fundamental processes in sensorimotor learning: Reasoning, refinement, and retrieval

    Jonathan S Tsay, Hyosub E Kim ... Richard B Ivry
    The 3R framework outlines three fundamental processes in motor learning and provides a novel perspective on understanding how we acquire, adapt, and retain complex motor skills.
    1. Neuroscience

    A critical re-evaluation of fMRI signatures of motor sequence learning

    Eva Berlot, Nicola J Popp, Jörn Diedrichsen
    A systematic assessment of previously proposed fMRI metrics of motor sequence learning reveals widespread activity reductions and subtle multivariate pattern changes outside of primary motor cortex.
    1. Neuroscience

    Corticostriatal dynamics encode the refinement of specific behavioral variability during skill learning

    Fernando J Santos, Rodrigo F Oliveira ... Rui M Costa
    Recordings from the mouse brain as animals learn a lever pressing task reveal how the motor system optimizes skill learning by reducing variability in those aspects of task performance that are essential for achieving a goal.
    1. Neuroscience

    Consolidation alters motor sequence-specific distributed representations

    Basile Pinsard, Arnaud Boutin ... Julien Doyon
    The consolidation of newly acquired motor skills induces a functional reorganization of sequential information representations within secondary motor cortex, basal ganglia and hippocampus.
    1. Chromosomes and Gene Expression
    2. Neuroscience

    Neural circuit-wide analysis of changes to gene expression during deafening-induced birdsong destabilization

    Bradley M Colquitt, Kelly Li ... Michael S Brainard
    Large-scale gene expression analysis of the songbird brain identifies the molecular and cellular features of vocal motor circuits that are altered by the loss of hearing.
    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

    Precisely timed dopamine signals establish distinct kinematic representations of skilled movements

    Alexandra Bova, Matt Gaidica ... Daniel K Leventhal
    Dopamine signaling gradually causes long-lasting changes in fine motor coordination that can later be activated by acute changes in dopamine neuron activity.
    1. Neuroscience

    Cell-type-specific responses to associative learning in the primary motor cortex

    Candice Lee, Emerson F Harkin ... Simon Chen
    Major neuronal subtypes in M1 show differential responses to reward and reward-associated stimuli and undergo cell-type-specific plasticity following associative learning.
    1. Neuroscience

    Task-dependent coarticulation of movement sequences

    Hari Teja Kalidindi, Frederic Crevecoeur
    Long-latency reflexes flexibly encode future goals during sequential reaching movements, reflecting the parallel and task-dependent processing of a sequence of goals in circuits that mediate fast feedback control.