3,766 results found
    1. Neuroscience

    Competition between parallel sensorimotor learning systems

    Scott T Albert, Jihoon Jang ... Reza Shadmehr
    When a common error drives parallel implicit and explicit learning systems, increases in the explicit response will suppress implicit adaptation.
    1. Neuroscience

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

    Jessica K Nadalin, Louis-Emmanuel Martinet ... Mark A Kramer
    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. Neuroscience

    Task-related hemodynamic responses in human early visual cortex are modulated by task difficulty and behavioral performance

    Charlie S Burlingham, Minyoung Ryoo ... Elisha P Merriam
    The fMRI-BOLD signal in human early visual cortex reflects alertness and behavioral performance on the timescale of individual trials.
    1. Neuroscience

    Large-scale replication study reveals a limit on probabilistic prediction in language comprehension

    Mante S Nieuwland, Stephen Politzer-Ahles ... Falk Huettig
    Large-scale replication study with brain potentials challenges the view that people routinely predict the phonological form of a predictable word during language comprehension.
    1. Immunology and Inflammation

    The quantity of CD40 signaling determines the differentiation of B cells into functionally distinct memory cell subsets

    Takuya Koike, Koshi Harada ... Daisuke Kitamura
    Unveiling a mechanism for the fate decision of B-cell differentiation into two functionally distinct memory B cell subsets.
    1. Computational and Systems Biology
    2. Neuroscience

    Sex differences in learning from exploration

    Cathy S Chen, Evan Knep ... Nicola M Grissom
    A new computational analysis of decision making in mice shows sex biases in value-updating while exploring unknown options, with male mice tending to explore longer than females due to updating values more slowly.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Evidence for additive and synergistic action of mammalian enhancers during cell fate determination

    Jinmi Choi, Kseniia Lysakovskaia ... Patrick Cramer
    Temporal changes in genome-wide enhancer transcription activity during a transdifferentiation event reveal additive and synergistic enhancer cooperation.
    1. Neuroscience

    Performance in even a simple perceptual task depends on mouse secondary visual areas

    Hannah C Goldbach, Bradley Akitake ... Mark H Histed
    In a simple visual task, that in principle could be performed using information in V1 alone, perturbations of secondary visual areas impair perception.
    1. Neuroscience

    Non-shared coding of observed and executed actions prevails in macaque ventral premotor mirror neurons

    Jörn K Pomper, Mohammad Shams ... Peter Thier
    Ventral premotor mirror neurons discriminate observed actions well but predominantly differently from self-performed actions, requiring reconsideration of concepts addressing their function.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    TGF-β uses a novel mode of receptor activation to phosphorylate SMAD1/5 and induce epithelial-to-mesenchymal transition

    Anassuya Ramachandran, Pedro Vizán ... Caroline S Hill
    SMAD1/5 signaling is essential for the full transforming growth factor β (TGF-β)-induced transcriptional program and physiological responses and is induced via a novel receptor activation mechanism, involving two distinct type I receptors.

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