3,495 results found
    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

    Right inferior frontal gyrus implements motor inhibitory control via beta-band oscillations in humans

    Michael Schaum, Edoardo Pinzuti ... Oliver Tüscher
    Response inhibition is initiated by the right inferior frontal gyrus (rIFG), and stopping performance is predicted by beta-band power as well as beta-band connectivity between rIFG and pre-supplementary motor area.
    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

    Cortical signatures of precision grip force control in children, adolescents, and adults

    Mikkel Malling Beck, Meaghan Elizabeth Spedden ... Jesper Lundbye-Jensen
    Precise motor control is supported by connectivity within a cortical grasping network from childhood to adulthood, but older individuals display more top-down control and superior motor performance compared to children.
    1. Neuroscience

    The control and training of single motor units in isometric tasks are constrained by a common input signal

    Mario Bräcklein, Deren Yusuf Barsakcioglu ... Dario Farina
    Humans trained to flexibly control individual motor units within a muscle do not naturally learn to gain control over recruitment order.
    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. Neuroscience

    Control of adaptive action selection by secondary motor cortex during flexible visual categorization

    Tian-Yi Wang, Jing Liu, Haishan Yao
    The secondary motor cortex causally contributes to flexible action selection during stimulus categorization with the representations of upcoming choice and sensory history regulated by the demand to remap stimulus–action association.
    1. Neuroscience

    A synergy-based hand control is encoded in human motor cortical areas

    Andrea Leo, Giacomo Handjaras ... Emiliano Ricciardi
    The human brain encodes coordinated patterns of joint movements – synergies – to increase the efficiency with which it can control complex hand movements.
    1. Neuroscience

    An open cortico-basal ganglia loop allows limbic control over motor output via the nigrothalamic pathway

    Sho Aoki, Jared B Smith ... Xin Jin
    A novel connection from ventral striatum to motor cortex enables emotion and motivation to influence action and motor control.
    1. Neuroscience

    Body side-specific control of motor activity during turning in a walking animal

    Matthias Gruhn, Philipp Rosenbaum ... Ansgar Büschges
    Turning in an insect is the combined result of body-side-specific modifications in processing of local sensory feedback, and modification of local central pattern generator activity.

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