322 results found
    1. Computational and Systems Biology
    2. Neuroscience

    Parallel processing, hierarchical transformations, and sensorimotor associations along the ‘where’ pathway

    Raymond Doudlah, Ting-Yu Chang ... Ari Rosenberg
    Hierarchical transformations of visual representations, saccade-related activity, and sensorimotor associations occur in parallel at the juncture of visual and parietal cortex.
    1. Neuroscience

    Transcriptomic encoding of sensorimotor transformation in the midbrain

    Zhiyong Xie, Mengdi Wang ... Xiaoqun Wang
    Single-cell RNA-sequencing and neural circuitry analyses reveal that sensorimotor transformation of different behaviors which are performed by separate circuit modules in the superior colliculus are molecularly defined by distinct transcriptomic codes of specific neuron subtypes.
    1. Neuroscience

    Rule-based modulation of a sensorimotor transformation across cortical areas

    Yi-Ting Chang, Eric A Finkel ... Daniel H O'Connor
    Preparatory states within the motor cortex play a critical role in selecting an appropriate action in response to sensory input, dependent on the context.
    1. Neuroscience

    Distinct roles of visual, parietal, and frontal motor cortices in memory-guided sensorimotor decisions

    Michael J Goard, Gerald N Pho ... Mriganka Sur
    Visual, parietal, and frontal motor cortices play distinct and necessary roles in mapping sensory features to future motor action.
    1. Neuroscience

    Object vision to hand action in macaque parietal, premotor, and motor cortices

    Stefan Schaffelhofer, Hansjörg Scherberger
    The cortical grasping circuit separates but shares visual and motor processes to transform object attributes into appropriate hand movements.
    1. Neuroscience

    Reverse-correlation analysis of navigation dynamics in Drosophila larva using optogenetics

    Luis Hernandez-Nunez, Jonas Belina ... Aravinthan DT Samuel
    Optogenetic stimulation of odor- and taste-sensing neurons of the fruit fly larva combined with reverse-correlation analysis has been used to build mathematical models that predict navigational behavior.
    1. Computational and Systems Biology
    2. Neuroscience

    Task-dependent optimal representations for cerebellar learning

    Marjorie Xie, Samuel P Muscinelli ... Ashok Litwin-Kumar
    Classical theoretical approaches to studying the cerebellar cortex are generalized to a broader set of learning tasks, revealing that the optimal value for the sparsity of granule cell activity is task-dependent.
    1. Neuroscience

    A rapid whisker-based decision underlying skilled locomotion in mice

    Richard A Warren, Qianyun Zhang ... Nathaniel B Sawtell
    A rapid whisker-based decision underlies skilled locomotion in mice largely independent of cerebral cortex.
    1. Neuroscience

    Odor-identity dependent motor programs underlie behavioral responses to odors

    Seung-Hye Jung, Catherine Hueston, Vikas Bhandawat
    Flies respond to odors by modulating multiple independently modulated motor programs.
    1. Neuroscience

    Deprivation-related and use-dependent plasticity go hand in hand

    Tamar R Makin, Alona O Cramer ... Heidi Johansen-Berg
    In individuals with a missing hand, the area of the brain that would otherwise control that hand is recruited by either the remaining hand or the residual limb, depending on the usage preference of the individual.

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