9,277 results found
    1. Neuroscience

    Calcium dynamics regulating the timing of decision-making in C. elegans

    Yuki Tanimoto et al.
    A series of quantitative behavioural and opto-physiological analyses using a novel robot microscope system reveals that C. elegans computes the time-differential and time-integral of sensory information for decision-making during olfactory navigation.
    1. Neuroscience

    Metacontrol of decision-making strategies in human aging

    Florian Bolenz et al.
    Older adults show reduced adaptation of decision-making strategies to dynamically changing situational demands.
    1. Neuroscience

    A circuit mechanism for decision-making biases and NMDA receptor hypofunction

    Sean Edward Cavanagh et al.
    Ketamine, an NMDA receptor antagonist and experimental model for schizophrenia, produces decision-making deficits in monkeys, which are predicted by a lowering of cortical excitation-inhibition balance in a spiking circuit model.
    1. Neuroscience

    Value-based attentional capture affects multi-alternative decision making

    Sebastian Gluth et al.
    Speeded value-based decisions between two options can be affected by a third, high-value distractor that captures attention and slows down the choice process.
    1. Neuroscience

    Dopaminergic modulation of the exploration/exploitation trade-off in human decision-making

    Karima Chakroun et al.
    Dopamine attenuates exploration during decision-making via a reduction of neural tracking of uncertainty.
    1. Neuroscience

    The role of premature evidence accumulation in making difficult perceptual decisions under temporal uncertainty

    Ciara A Devine et al.
    Temporal uncertainty interferes with the timely onset of evidence accumulation in perceptual decision making prompting the brain to rely instead on statistical regularities in the temporal structure of the environment.
    1. Neuroscience

    Human subthalamic nucleus activity during non-motor decision making

    Baltazar A Zavala et al.
    Intraoperative human brain recordings during a memory task reveal that when participants inhibit memory formation, the subthalamic nucleus shows higher beta power and beta coherence with areas of the lateral cortex implicated in memory processing.
    1. Neuroscience

    Consistent patterns of distractor effects during decision making

    Bolton KH Chau et al.
    The value of any choice is not static but dynamically changes as a function of the context of the alternatives even if they are seemingly irrelevant.
    1. Stem Cells and Regenerative Medicine

    Long-term live imaging of the Drosophila adult midgut reveals real-time dynamics of division, differentiation and loss

    Judy Lisette Martin et al.
    A new platform for imaging live Drosophila adults yields vivid movies of the midgut over prolonged time scales, opening the door to the real-time study of organ renewal dynamics in a near-native context.
    1. Neuroscience

    Decoupling sensory from decisional choice biases in perceptual decision making

    Daniel Linares et al.
    Perceptual decision making, even in simple scenarios, is affected by sensory and decisional choice biases.

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