640 results found
    1. Neuroscience

    Sensorimotor feedback loops are selectively sensitive to reward

    Olivier Codol, Mehrdad Kashefi ... Paul L Gribble
    Motor performance benefits from rewarding contexts via a non-uniform reduction of response latencies and increase in feedback gains across the feedback loops involved in upper limb motor control.
    1. Computational and Systems Biology
    2. Neuroscience

    Self-configuring feedback loops for sensorimotor control

    Sergio Oscar Verduzco-Flores, Erik De Schutter
    Learning to reach in the sensorimotor loop, and the required neural dynamics, can be potentially explained by simple principles.
    1. Neuroscience

    Learning to stand with unexpected sensorimotor delays

    Brandon G Rasman, Patrick A Forbes ... Jean-Sébastien Blouin
    The nervous system can learn to control standing balance with added sensorimotor delays by causally linking delayed whole-body sensory feedback, initially deemed as unexpected, to self-generated balance motor commands.
    1. Neuroscience

    Internal models for interpreting neural population activity during sensorimotor control

    Matthew D Golub, Byron M Yu, Steven M Chase
    A novel analysis of neural activity recorded in monkeys performing a “brain-machine interface” task reveals that a mismatch between motor effectors and the brains’ internal models of those effectors can explain a substantial portion of movement errors.
    1. Neuroscience

    Early life experience sets hard limits on motor learning as evidenced from artificial arm use

    Roni O Maimon-Mor, Hunter R Schone ... Tamar R Makin
    Biological- or artificial-arm experience during early development has a significant effect on artificial-arm motor control in adulthood, providing evidence for limited sensorimotor plasticity beyond childhood.
    1. Neuroscience

    Central processing of leg proprioception in Drosophila

    Sweta Agrawal, Evyn S Dickinson ... John C Tuthill
    Proprioceptive signals about leg position, movement, and vibration are integrated in downstream circuits in the fly's central nervous system.
    1. Developmental Biology
    2. Neuroscience

    Transcriptional control of motor pool formation and motor circuit connectivity by the LIM-HD protein Isl2

    Yunjeong Lee, In Seo Yeo ... Mi-Ryoung Song
    Isl2 orchestrates specific hindlimb motor pool arrangement, guaranteeing accurate motor control and sensorimotor circuit functionality.
    1. Neuroscience

    Sensorimotor pathway controlling stopping behavior during chemotaxis in the Drosophila melanogaster larva

    Ibrahim Tastekin, Avinash Khandelwal ... Matthieu Louis
    The reconstruction of a sensorimotor pathway from the olfactory-sensory neurons down to the pre-motor system reveals a descending neuron that plays a critical role in the organization of larval chemotaxis.
    1. Neuroscience

    Spatiotemporal organisation of human sensorimotor beta burst activity

    Catharina Zich, Andrew J Quinn ... Sven Bestmann
    Burst activity can be described in all three signal domains and sensorimotor beta burst activity propagates along two axes either parallel or perpendicular to the central sulcus.
    1. Computational and Systems Biology
    2. Neuroscience

    Saccadic suppression as a perceptual consequence of efficient sensorimotor estimation

    Frédéric Crevecoeur, Konrad P Kording
    Neural computations necessary for efficient control of saccades capture the phenomenon of saccadic suppression, which suggests that neural resources are shared for perception and control.

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