2,180 results found
    1. Neuroscience

    Neurophysiological evidence of efference copies to inner speech

    Thomas J Whitford et al.
    The silent production of words in one's mind generates an efference copy that is similar in nature to the efference copy associated with overt vocalization.
    1. Neuroscience

    Stimulus relevance modulates contrast adaptation in visual cortex

    Andreas J Keller et al.
    Cortex dynamically regulates the flow of sensory information by suppressing responses of non-relevant stimuli through mechanisms of adaptation, while boosting sensory responses that are behaviorally important.
    1. Computational and Systems Biology
    2. Neuroscience

    Attention stabilizes the shared gain of V4 populations

    Neil C Rabinowitz et al.
    Populations of neurons in the macaque visual cortex are subject to shared fluctuations in gain; these signals exhibit anatomical and functional structure, and their variability is diminished under attention.
    1. Neuroscience

    Behavioural and neural signatures of perceptual decision-making are modulated by pupil-linked arousal

    Jochem van Kempen et al.
    A direct relationship between pupil diameter and electrophysiological correlates of attention, sensory stimulus processing and target detection was observed demonstrating that arousal has a substantial influence on perceptual decision-making.
    1. Neuroscience

    Choice history biases subsequent evidence accumulation

    Anne E Urai et al.
    Choice history signals bias the interpretation of current sensory input, akin to shifting endogenous attention toward (or away from) the previously selected interpretation.
  1. Scientific Publishing: How early-career researchers are shaping eLife

    Mark Patterson, Randy Schekman
    Journals can benefit from listening to graduate students, postdocs and newly-independent group leaders.
    Editorial
    Available as:
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  2. Science Policy: Reforming research assessment

    Randy Schekman, Mark Patterson
    It is time for the research community to rethink how the outputs of scientific research are evaluated and, as the San Francisco Declaration on Research Assessment makes clear, this should involve replacing the journal impact factor with a broad range of more meaningful approaches.
    Editorial
    Available as:
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  3. Meta-Research: How significant are the public dimensions of faculty work in review, promotion and tenure documents?

    Juan P Alperin et al.
    An analysis of review, promotion and tenure documents from 129 US and Canadian universities suggests institutions could better fulfill their public missions by changing how they incentivize the public dimensions of faculty work.
    1. Neuroscience

    Connectomics: Think small

    Luis A Bezares-Calderón, Gáspár Jékely
    Insight
    Available as:
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    1. Microbiology and Infectious Disease

    Research Culture: Co-reviewing and ghostwriting by early-career researchers in the peer review of manuscripts

    Gary S McDowell et al.
    Early career researchers commonly peer review manuscripts on behalf of invited reviewers, often without receiving feedback or being named to the journal.

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