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Akademický článek

Processing of individual items during ensemble coding of facial expressions

Autor: Huiyun Li, Luyan Ji, Ke Tong, Naixin Ren, Wenfeng Chen, Chang Hong Liu, Xiaolan Fu

Publikováno v: Frontiers in Psychology, Vol 7 (2016)

There is growing evidence that human observers are able to extract the mean emotion or other type of information from a set of faces. The most intriguing aspect of this phenomenon is that observers often fail to identify or form a representation for

Externí odkaz: https://doaj.org/article/2c0561cdbfa24a45a5abfd9c6e4ec403

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Predictable fluctuations in excitatory synaptic strength due to natural variation in presynaptic firing rate

Autor: Naixin Ren, Ganchao Wei, Abed Ghanbari, Ian H. Stevenson

Publikováno v: J Neurosci

Many controlledin vitrostudies have demonstrated how postsynaptic responses to presynaptic spikes are not constant but depend on short-term synaptic plasticity (STP) and the detailed timing of presynaptic spikes. However, the effects of short-term pl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::628504fc1e6b1cb378799450e7603bad
https://doi.org/10.1101/2022.04.14.488362

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Inhibition-Dominated Rich-Club Shapes Dynamics in Cortical Microcircuits

Autor: Ehren L. Newman, Sotiris C. Masmanidis, Naixin Ren, Josh Barnathan, Hadi Hafizi, Olaf Sporns, Ian H. Stevenson, John M. Beggs, Sunny Nigam

Functional networks of cortical neurons contain highly interconnected hubs, forming a rich-club structure. However, the cell type composition within this distinct subnetwork and how it influences large-scale network dynamics is unclear. Using spontan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1623a6c8986cd095d985a8031c963634
https://doi.org/10.1101/2021.05.07.443074

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Model-based detection of putative synaptic connections from spike recordings with latency and type constraints

Autor: John M. Beggs, Shinya Ito, Hadi Hafizi, Ian H. Stevenson, Naixin Ren

Detecting synaptic connections using large-scale extracellular spike recordings presents a statistical challenge. While previous methods often treat the detection of each putative connection as a separate hypothesis test, here we develop a modeling a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::876c9399317ef36eb286311e657fa6d2
https://doi.org/10.1101/2020.02.12.944496

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Modeling the Short-Term Dynamics of in Vivo Excitatory Spike Transmission

Autor: Bernhard Englitz, Carl R. Stoelzel, Harvey A. Swadlow, Ian H. Stevenson, Abed Ghanbari, Naixin Ren, Christian Keine

Publikováno v: The Journal of Neuroscience, 40, 21, pp. 4185-4202
J Neurosci
The Journal of Neuroscience, 40, 4185-4202

Information transmission in neural networks is influenced by both short-term synaptic plasticity (STP) as well as non-synaptic factors, such as after-hyperpolarization currents and changes in excitability. Although these effects have been widely char

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa431ab2bd0b9cb1cd7dd41ca49e3444
https://hdl.handle.net/2066/219651

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Interaction between social categories in the composite face paradigm

Autor: Chang Hong Liu, Naixin Ren, Andrew W. Young, Wenfeng Chen

Publikováno v: Journal of experimental psychology. Learning, memory, and cognition. 44(1)

The composite face paradigm (Young, Hellawell, & Hay, 1987) is widely used to demonstrate holistic perception of faces (Rossion, 2013). In the paradigm, parts from different faces (usually the top and bottom halves) are recombined. The principal crit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f66ca4c6eeadfc3e81493153edb75213
https://pubmed.ncbi.nlm.nih.gov/28557505

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