301 results found
    1. Neuroscience

    Value generalization in human avoidance learning

    Agnes Norbury et al.
    Individual differences in generalization of aversive value (but not safety information) during human active avoidance learning specifically predict experience of anxiety and intrusive thoughts.
    1. Neuroscience

    Generalization of learned responses in the mormyrid electrosensory lobe

    Conor Dempsey et al.
    In vivo recordings and computational modeling of the electrosensory lobe of mormyrid fish provide a circuit-level description of how learning generalizes to new situations.
    1. Neuroscience

    Dopamine regulates stimulus generalization in the human hippocampus

    Thorsten Kahnt, Philippe N Tobler
    Inhibition of dopamine D2 receptors reduces generalization between stimuli, possibly by reducing interactions between the hippocampus and midbrain.
    1. Neuroscience

    A genetic link between discriminative fear coding by the lateral amygdala, dopamine, and fear generalization

    Graham L Jones et al.
    Discrimination of predictive and non-predictive fear stimuli requires plasticity in the lateral amygdala that is regulated by midbrain dopamine neurons.
    1. Neuroscience

    Electric Fish: Learning to generalize

    André Longtin
    Electric fish are able to take what they have learnt about sensory processing in certain situations and apply it in other situations.
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    1. Neuroscience

    Unimodal statistical learning produces multimodal object-like representations

    Gábor Lengyel et al.
    Mere exposure to scenes with statistical contingencies in the visual or haptic modality alone allows participants to decompose scenes into object-like multimodal representations.
    1. Neuroscience

    Nostril-specific and structure-based olfactory learning of chiral discrimination in human adults

    Guo Feng, Wen Zhou
    Training-induced perceptual gain in the discrimination between odor enantiomers is nostril-specific and structure-based, indicating that early olfactory processing of the chemical features of unirhinal input remains plastic in human adults.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    MicroCT-based phenomics in the zebrafish skeleton reveals virtues of deep phenotyping in a distributed organ system

    Matthew Hur et al.
    Deep skeletal phenotyping in adult zebrafish reveals enhanced sensitivity of phenomic patterns in discriminating mutant populations.
    1. Neuroscience

    The role of piriform associative connections in odor categorization

    Xiaojun Bao et al.
    Pharmacological fMRI reveals that associative connections contribute to odor categorization by supporting discrimination and generalization at different stages of the human olfactory system.
    1. Computational and Systems Biology

    Meta-Research: Centralized scientific communities are less likely to generate replicable results

    Valentin Danchev et al.
    Analysis of data on drug-gene interactions suggests that decentralized collaboration will increase the robustness of scientific findings in biomedical research.

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