234 results found
    1. Neuroscience

    Internal models for interpreting neural population activity during sensorimotor control

    Matthew D Golub et al.
    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

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

    Ibrahim Tastekin et al.
    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. Computational and Systems Biology
    2. Neuroscience

    Direction-dependent arm kinematics reveal optimal integration of gravity cues

    Jeremie Gaveau et al.
    Theoretical models and experimental results reveal how the optimal integration of gravity cues fine tunes movement kinematics so that motor effort is minimized in the ubiquitous gravity field.
    1. Neuroscience

    Action history influences subsequent movement via two distinct processes

    Welber Marinovic et al.
    Movement biases due to recent action history involve both dynamically-evolving processes reflecting prediction of future actions, and temporally-stable processes induced by movement repetition.
    1. Computational and Systems Biology
    2. Neuroscience

    Dynamical feature extraction at the sensory periphery guides chemotaxis

    Aljoscha Schulze et al.
    A computational model for the control of chemotaxis in the Drosophila larva clarifies the link between the peripheral encoding of naturalistic olfactory stimuli and action selection.
    1. Neuroscience

    TRPC3 is a major contributor to functional heterogeneity of cerebellar Purkinje cells

    Bin Wu et al.
    Purkinje cells feature molecular heterogeneity that introduces differentiation in physiological properties between zebrin-identified cerebellar modules and thereby underlies the differential control on sensorimotor integration.
    1. Computational and Systems Biology
    2. Neuroscience

    Chemotaxis: In search of lost scent

    Ronald L Calabrese
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    1. Neuroscience

    Individuals physically interacting in a group rapidly coordinate their movement by estimating the collective goal

    Atsushi Takagi et al.
    A computational model of collective physical interaction reveals that individuals infer the collective's movement goal in order to enhance the group's overall performance and coordinate with several partners in seconds.
    1. Neuroscience

    Computational Psychiatry: Exploring atypical timescales in the brain

    Leonardo L Gollo
    Identifying activity imbalances in specific brain regions may help to diagnose and treat psychiatric disorders.
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    1. Neuroscience

    Cognition: Losing self control

    Luke Miller, Alessandro Farnè
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