1,189 results found
    1. Neuroscience

    The causal role of auditory cortex in auditory working memory

    Liping Yu, Jiawei Hu ... Jinghong Xu
    Auditory cortex is essential for information encoding and maintenance in auditory working memory, especially during the early delay period.
    1. Neuroscience

    Working memory capacity of crows and monkeys arises from similar neuronal computations

    Lukas Alexander Hahn, Dmitry Balakhonov ... Jonas Rose
    Despite differences in cellular architecture the brains of monkeys and crows produce comparable limits of working memory with comparable mechanisms.
    1. Neuroscience

    The entorhinal-DG/CA3 pathway in the medial temporal lobe retains visual working memory of a simple surface feature

    Weizhen Xie, Marcus Cappiello ... Weiwei Zhang
    High-resolution fMRI data reveal an often-neglected contribution of the medial temporal lobe circuitry to item-specific representation in visual working memory, suggesting the mechanism traditionally deemed dedicated to long-term memory can be exploited to support the quality of human working memory.
    1. Neuroscience

    Age-related differences in prefrontal glutamate are associated with increased working memory decay that gives the appearance of learning deficits

    Milena Rmus, Mingjian He ... Matthew R Nassar
    Apparent age-related differences in learning are best accounted for by rapid decay of information in working memory, which is associated with levels of prefrontal glutamate.
    1. Physics of Living Systems

    Cells use molecular working memory to navigate in changing chemoattractant fields

    Akhilesh Nandan, Abhishek Das ... Aneta Koseska
    Combined experimental and theoretical analysis identifies a molecular mechanism akin to working memory that enables single cells to perform complex navigation tasks in changing growth factor fields, beyond simple stimulus-response associations.
    1. Neuroscience

    Rate-distortion theory of neural coding and its implications for working memory

    Anthony MV Jakob, Samuel J Gershman
    The abstract framework of rate-distortion theory can be realized by a neural population coding model to reproduce key and previously unexplained regularities of human visual working memory.
    1. Neuroscience

    Cross-frequency synchronization connects networks of fast and slow oscillations during visual working memory maintenance

    Felix Siebenhühner, Sheng H Wang ... Satu Palva
    Cross-frequency synchronization of neuronal oscillations in visual and attentional brain systems predicts human working memory performance.
    1. Neuroscience

    A resource-rational theory of set size effects in human visual working memory

    Ronald van den Berg, Wei Ji Ma
    Set size effects in visual working memory are explained as a resource-rational trade-off between an error-based behavioral cost and a neural encoding cost.
    1. Neuroscience

    A prediction model of working memory across health and psychiatric disease using whole-brain functional connectivity

    Masahiro Yamashita, Yujiro Yoshihara ... Hiroshi Imamizu
    Human neuroimaging and machine learning reveals a generalizable relationship between brain connectivity and working memory ability across healthy populations and distinct psychiatric diagnoses.
    1. Neuroscience

    Active information maintenance in working memory by a sensory cortex

    Xiaoxing Zhang, Wenjun Yan ... Chengyu T Li
    Delay-period activity of anterior piriform cortex is important for working memory tasks requiring active maintenance and encodes the maintained information.

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