Ewa Beldzik
@ewa-beldzik.bsky.social
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Brain. Sleep. Cognitive neuroscience. Postdoc @ Lewis Lab www.lewisneurolab.org
Our paper on CSF, BOLD, pupil, and physiological measures in sleep deprivation and recovery sleep is finally out! 🎉 Congrats Zinong!
www.nature.com/articles/s41...
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Attentional failures after sleep deprivation are locked to joint neurovascular, pupil and cerebrospinal fluid flow dynamics - Nature Neuroscience
Yang et al. show that moments of failed attention we experience after sleep deprivation reflect brief ‘sleep-like’ episodes in the brain, corresponding to a brain- and body-wide event with altered bra...
https://www.nature.com/articles/s41593-025-02098-8
about 1 month ago
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Thrilled to have organized and presented at the “Coping with Sleepiness” symposium at
#IOP2025
in Krakow! A fantastic experience sharing the stage with
@d-manasova.bsky.social
,
@jtegelbeckers.bsky.social
and A. Domagalik — insightful talks and great discussions! 🧠💤✨
5 months ago
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Learned so much @
#SLEEP2025
in Seattle. Great talks, fantastic conversations afterwards.
6 months ago
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Great meeting
#cns2025
! Many thanks for organizers
@cogneuronews.bsky.social
. I enjoyed presenting the Data Blitz talk (
www.youtube.com/watch?v=VUku...
), poster, and meeting old and new friends!
8 months ago
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reposted by
Ewa Beldzik
Zinong Yang
about 1 year ago
🎉Excited to share our latest work with
@stephaniedwill.bsky.social
@ewa-beldzik.bsky.social
@lauradata.bsky.social
+ others 🥱Why does sleep deprivation have negative effects on behavior? We demonstrate that attentional failures caused by SD are coupled to large-scale brain fluid transport.
add a skeleton here at some point
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reposted by
Ewa Beldzik
bioRxiv Neuroscience
about 1 year ago
Attentional failures after sleep deprivation represent moments of cerebrospinal fluid flow https://www.biorxiv.org/content/10.1101/2024.11.15.623271v1
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Attentional failures after sleep deprivation represent moments of cerebrospinal fluid flow https://www.biorxiv.org/content/10.1101/2024.11.15.623271v1
Sleep deprivation rapidly disrupts cognitive function, and in the long term contributes to neurologi
https://www.biorxiv.org/content/10.1101/2024.11.15.623271v1
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