8 results found
    1. Neuroscience

    A consensus guide to capturing the ability to inhibit actions and impulsive behaviors in the stop-signal task

    Frederick Verbruggen et al.
    Clear guidelines and open-source software resources are provided for the stop-signal task, in order to streamline the use of this important tool, and to thereby increase its validity and reliability.
    1. Neuroscience

    Non-selective inhibition of inappropriate motor-tendencies during response-conflict by a fronto-subthalamic mechanism

    Jan R Wessel et al.
    Action-selection under response-conflict is buttressed by an inhibitory control signal from the basal ganglia that non-selectively suppresses motor excitability.
    1. Neuroscience

    Neural evidence accumulation persists after choice to inform metacognitive judgments

    Peter R Murphy et al.
    Error detection is contingent on the continuation of evidence accumulation after choice commitment, and the speed and accuracy of this process are modulated by high-level signals from medial frontal cortex.
    1. Neuroscience

    Removal of inhibition uncovers latent movement potential during preparation

    Uday K Jagadisan, Neeraj J Gandhi
    Non-invasive disinhibition of the oculomotor system shows that ongoing preparatory activity in the superior colliculus has movement-generating potential and need not rise to threshold in order to produce a saccade.
    1. Neuroscience

    Different contributions of preparatory activity in the basal ganglia and cerebellum for self-timing

    Jun Kunimatsu et al.
    Neuronal activity in the striatum keeps track of elapsed time during the time production task while that in the cerebellum correlates with stochastic variation of self-timing in the range of several hundreds of milliseconds.
    1. Computational and Systems Biology
    2. Neuroscience

    Competing basal ganglia pathways determine the difference between stopping and deciding not to go

    Kyle Dunovan et al.
    A model based on the architecture of basal ganglia and validated with behavior and neuroimaging distinguishes mechanisms of action cancellation from no-go decisions.
    1. Neuroscience

    A selective role for ventromedial subthalamic nucleus in inhibitory control

    Benjamin Pasquereau, Robert S Turner
    Single-unit activity consistent with a selective causal role in reactive stopping or switching behaviors is found only in the most ventromedial subregion of the subthalamic nucleus.
    1. Neuroscience

    Temporal cascade of frontal, motor and muscle processes underlying human action-stopping

    Sumitash Jana et al.
    The sequence of neural and physiological processes underlying action-stopping has been delineated.

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