steph
@stephaniedwill.bsky.social
eeg-fmri @ lewis lab , sleep deprivation & mood
Reposted by steph
A study in Nature Neuroscience shows that the 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 brain activity, pupil size and brain fluid movement. #neuroskyence 🧪
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 brain activity, pupil size and brain fluid movement.
go.nature.com
November 2, 2025 at 5:23 PM
A study in Nature Neuroscience shows that the 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 brain activity, pupil size and brain fluid movement. #neuroskyence 🧪
Reposted by steph
🎉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.
🥱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.
Attentional failures after sleep deprivation represent moments of cerebrospinal fluid flow https://www.biorxiv.org/content/10.1101/2024.11.15.623271v1
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
www.biorxiv.org
November 19, 2024 at 1:50 PM
🎉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.
🥱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.