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Lixiang Chen

@lixiangchen.bsky.social
26 followers 85 following 0 posts

PhD, cognitive neuroscience, EEG/MRI, visual perception, affective disorders

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Reposted by Lixiang Chen
Communications Biology @commsbio.nature.com · 14/04/2025
Representational shifts from bottom-up gamma to top-down alpha dynamics drive visual integration, highlighting the crucial role of cortical feedback in the construction of seamless perceptual experiences. @lixiangchen.bsky.social @dkaiserlab.bsky.social doi.org/10.1038/s42003-025-08011-0
doi.org
Representational shifts from feedforward to feedback rhythms index phenomenological integration in naturalistic vision - Communications Biology
Representational shifts from bottom-up gamma to top-down alpha dynamics drive visual integration, highlighting the crucial role of cortical feedback in the construction of seamless perceptual experien...
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Reposted by Lixiang Chen
Kaiser Lab @dkaiserlab.bsky.social · 26/03/2025
Now out in @royalsocietypublishing.org Proceedings B! Check out Gongting Wang's EEG work on individual differences in scene perception: Scenes that are more typical for individual observers are represented in an enhanced yet more idiosyncratic way. Link: royalsocietypublishing.org/doi/10.1098/...
royalsocietypublishing.org
Enhanced and idiosyncratic neural representations of personally typical scenes | Proceedings of the Royal Society B: Biological Sciences
Previous research shows that the typicality of visual scenes (i.e. if they are good examples of a category) determines how easily they can be perceived and represented in the brain. However, the uniqu...
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