7,142 results found
    1. Ecology
    2. Evolutionary Biology

    Sexual dimorphism in trait variability and its eco-evolutionary and statistical implications

    Susanne RK Zajitschek et al.
    Sex differences in trait variability imply that both sexes should be included in biomedical trials, using sex-specific statistical power calculations.
    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

    Natural ITD statistics predict human auditory spatial perception

    Rodrigo Pavão et al.
    Human brain has incorporated natural statistics of spatial cues to the neural code supporting perception of sound location.
    1. Computational and Systems Biology

    A statistical framework for assessing pharmacological responses and biomarkers using uncertainty estimates

    Dennis Wang et al.
    Quantification of uncertainty in drug dose-responses provides a more robust metric for differentiating drugs and identifying biomarkers of response.
    1. Neuroscience

    A statistical framework to assess cross-frequency coupling while accounting for confounding analysis effects

    Jessica K Nadalin et al.
    A new measure for cross-frequency coupling assesses phase-amplitude coupling and amplitude-amplitude coupling, and accounts for confounding factors such as low-frequency amplitude fluctuations, using a flexible statistical modeling approach.
    1. Computational and Systems Biology
    2. Neuroscience

    Statistical context dictates the relationship between feedback-related EEG signals and learning

    Matthew R Nassar et al.
    The P300, an electroencephalography (EEG) component known to be evoked by surprising events, predicts learning in a bidirectional manner that depends critically on the surrounding statistical context.
    1. Medicine

    Meta-Research: Why we need to report more than 'Data were Analyzed by t-tests or ANOVA'

    Tracey L Weissgerber et al.
    Many papers in basic biomedical science do not contain the information that is needed to determine what statistical tests were used and to verify the results of these tests.
    1. Neuroscience
    Scatter plot

    Science Forum: Ten common statistical mistakes to watch out for when writing or reviewing a manuscript

    Tamar R Makin, Jean-Jacques Orban de Xivry
    What can authors and reviewers do to keep common statistical mistakes out of the literature?
    1. Medicine

    Research: Adequate statistical power in clinical trials is associated with the combination of a male first author and a female last author

    Willem M Otte et al.
    An analysis of 31,873 clinical trials shows that adequate statistical power was most often present in trials with a male first author and a female last author.
    1. Structural Biology and Molecular Biophysics

    On the importance of statistics in molecular simulations for thermodynamics, kinetics and simulation box size

    Vytautas Gapsys, Bert L de Groot
    The use of adequate statistics is demonstrated to be an essential prerequisite to derive conclusions on thermodynamics and kinetics from molecular simulations.

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