Vlad Vyazovskiy

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  nataliehauglund nataliehauglund.bsky.social · Jan 28
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  Vlad Vyazovskiy vyazovskiy.bsky.social · Jan 27
  Is torpor a quiescent state? Periodic motility and transient brain activation during daily torpor in Djungarian hamsters www.biorxiv.org/content/10.6...

  https://www.biorxiv.org/content/10.64898/2026.01.25.701526v1

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  Michael Okun handle.invalid · Jan 12
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  Anita Luthi anitaluthi.bsky.social · Jan 7
  A commentary on reptile sleep, with recommendation from @anitaluthi.bsky.social @labluthi.bsky.social
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    The Transmitter thetransmitter.bsky.social · Dec 29, 2025
    A new comparative study of seven lizard species, including chameleons and bearded dragons, finds an ancient sleep rhythm conserved over millennia. By Lauren Schenkman www.thetransmitter.org/sleep/snoozi...
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  Vlad Vyazovskiy vyazovskiy.bsky.social · Jan 6
  www.nature.com/articles/s42...

  Vigilance state dissociation induced by 5-MeO-DMT in mice - Communications Biology

  Administration of 5-MeO-DMT produces a dissociated brain state in mice, characterized by global slow-wave activity alongside behavioral wakefulness and marked pupil dilation.

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  Vlad Vyazovskiy vyazovskiy.bsky.social · Dec 29, 2025
  www.nature.com/articles/s41...
  

  Sleep-dependent infraslow rhythms are evolutionarily conserved across reptiles and mammals - Nature Neuroscience

  Bergel et al. show that an infraslow rhythm connecting the brain and body during sleep is shared by lizards, mammals and birds, revealing an ancestral process and reshaping our understanding of the ev...

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  Vlad Vyazovskiy vyazovskiy.bsky.social · Nov 16, 2025
  www.biorxiv.org/content/10.1...
  

  Simultaneous stomach-brain electrophysiology reveals dynamic coupling in human sleep

  Sleep involves continuous communication between the brain and body, yet the dynamics of peripheral signals during human sleep remain poorly understood. Here we tested whether gastric electrophysiology...

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  Vlad Vyazovskiy vyazovskiy.bsky.social · Oct 17, 2025
  www.biorxiv.org/content/10.1...
  

  Convergent Control of NREM Sleep and Anesthesia by Prefrontal Layer 5 Extratelencephalic Neurons

  The cortical mechanisms governing the transition from consciousness to unconsciousness remain poorly understood. While most cortical neurons are suppressed during NREM sleep and anesthesia, we identif...

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  Giulio Bernardi giuliobernardi.bsky.social · Oct 16, 2025
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  Nigel Warburton handle.invalid · Oct 14, 2025
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  Vlad Vyazovskiy vyazovskiy.bsky.social · Oct 15, 2025
  aeon.co/essays/two-b...
  

  Two billion humans are doing something bizarre right now: sleeping | Aeon Essays

  It is our biggest blind spot, a bizarre experience that befalls us every day, and can’t be explained by our need for rest

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  Carissa Véliz carissaveliz.bsky.social · Oct 11, 2025
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  Vlad Vyazovskiy vyazovskiy.bsky.social · Oct 11, 2025
  pubmed.ncbi.nlm.nih.gov/41055995/
  

  The locus coeruleus maintains core body temperature and protects against hypothermia during dexmedetomidine-induced sedation - PubMed

  Activating the <i>adra2a</i> receptors of the brain's norepinephrine (NE) system produces NREM-like sleep and hypothermia. Dexmedetomidine (DEX), a selective α2 receptor (<i>adra2a</i>) agonist, is an...

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  Vlad Vyazovskiy vyazovskiy.bsky.social · Oct 9, 2025
  www.nature.com/articles/s41...
  

  Psychedelic compounds directly excite 5-HT2A layer V medial prefrontal cortex neurons through 5-HT2A Gq activation - Translational Psychiatry

  Translational Psychiatry - Psychedelic compounds directly excite 5-HT2A layer V medial prefrontal cortex neurons through 5-HT2A Gq activation

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  esrs esrs.bsky.social · Oct 8, 2025
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  Vlad Vyazovskiy vyazovskiy.bsky.social · Oct 8, 2025
  www.biorxiv.org/content/10.1...
  

  Smartphone behavior is suppressed during bursts of wake slow wave

  Real-world behavior unfolds as a continuous flow of actions over time. One possibility is that this continuous flow is enabled by a seamless stream of cortical activity. However, emerging evidence sug...

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  Zoltan Molnar zoltan-molnar.bsky.social · Sep 18, 2025
  The search for the mechanisms cortical regulation of sleep continues. Latest collaborative work suggests that part of the answer lies in the cortex. By switching cortical neurons on and off, we could change how much sleep animals got — and even the quality of that sleep. doi.org/10.1101/2025...
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    Vlad Vyazovskiy vyazovskiy.bsky.social · Sep 16, 2025
    www.biorxiv.org/content/10.1...
    

    Bidirectional modulation of sleep and wakefulness via prefrontal cortical chemogenetics

    The drive to sleep is inescapable but its biological substrate remains largely elusive. Until recently, the search for sleep centres in the mammalian brain focussed on subcortical neurons that promote...

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  Vlad Vyazovskiy vyazovskiy.bsky.social · Sep 16, 2025
  www.biorxiv.org/content/10.1...
  

  Bidirectional modulation of sleep and wakefulness via prefrontal cortical chemogenetics

  The drive to sleep is inescapable but its biological substrate remains largely elusive. Until recently, the search for sleep centres in the mammalian brain focussed on subcortical neurons that promote...

  biorxiv.org
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  dr-adri dr-adri.bsky.social · Sep 15, 2025
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  SPACE Lab handle.invalid · Sep 14, 2025
  🧠 The official website of the Neuroscience of Dreaming Summer School (4–8 May 2026, IMT School, Lucca, Italy) is now live: nodsummerschool.imtlucca.it 👉 Check out the confirmed speakers + our program overview. Detailed schedule and registration coming soon!
  
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  Bryan Roth zenbrainest.bsky.social · Jul 17, 2025
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  Devin Effinger, Ph.D deffinger.bsky.social · Jul 18, 2025
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  Alex Kwan alexkwan.bsky.social · Jul 17, 2025
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  Scott Thompson, PhD sthom003.bsky.social · Jul 14, 2025
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  Alex Kwan alexkwan.bsky.social · Jun 26, 2025
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  Charlotte Boccara charlotteboccara.bsky.social · Jun 6, 2025
  Replying to Charlotte Boccara
  also see here: esrs.eu/event/frm-20...
  

  FRM 2025 satellite workshop on Integrative Sleep Research – OSLO | ESRS

  A workshop satellite to the FENS regional meeting in Oslo to foster collaborations and tools development from system/molecular neuroscience to sleep researchers

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  Charlotte Boccara charlotteboccara.bsky.social · Jun 6, 2025
  🌍🧠 💤Join us on June 20th, 2025, in Oslo for a workshop that bridges System Neuroscience and Sleep Research in partnership with @esrs.bsky.social @ncmbm.bsky.social @sainsburywellcome.bsky.social @uio.no @KU A satellite of the FENS regional meeting, register here: frm2025oslo.no/basic-sleep-...
  
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  Giulio Bernardi giuliobernardi.bsky.social · May 30, 2025
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  heartrhythmclub heartrhythmclub.bsky.social · Mar 25, 2025
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  Vlad Vyazovskiy vyazovskiy.bsky.social · Mar 21, 2025
  Deficient synaptic neurotransmission results in a persistent sleep-like cortical activity across vigilance states in mice: Current Biology www.cell.com/current-biol...
  

  Deficient synaptic neurotransmission results in a persistent sleep-like cortical activity across vigilance states in mice

  Using a mouse model of altered neurotransmission (Vamp2rlss), Guillaumin et al. show that differences typically observed between vigilance states in neural dynamics and spectral signatures can be mark...

  cell.com
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  nataliehauglund nataliehauglund.bsky.social · Jan 30, 2025
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  Matt Wall mattwall.bsky.social · Jan 17, 2025
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  Thomas Andrillon handle.invalid · Dec 19, 2024
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  Ben Bréant benbreant.bsky.social · Nov 28, 2024
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  Vlad Vyazovskiy vyazovskiy.bsky.social · Nov 28, 2024
  Sleep-like state during wakefulness induced by psychedelic 5-MeO-DMT in mice: www.biorxiv.org/content/10.1...
  

  Sleep-like state during wakefulness induced by psychedelic 5-MeO-DMT in mice

  Psychedelics lead to profound changes in subjective experience and behaviour, which are typically conceptualised in psychological terms rather than corresponding to an altered brain state or a distinc...

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  Vlad Vyazovskiy vyazovskiy.bsky.social · Nov 27, 2024
  www.jobs.ac.uk/job/DKV641/p...
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  Vlad Vyazovskiy vyazovskiy.bsky.social · Nov 26, 2024
  wpi-iiis.tsukuba.ac.jp/news/2757/
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  Alex Kwan alexkwan.bsky.social · Nov 21, 2024
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  Anil Seth anilseth.bsky.social · Nov 20, 2024
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  josh hardman josh-hardman.bsky.social · Nov 20, 2024
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  Ben Bréant benbreant.bsky.social · Nov 18, 2024
  An excellent read on hibernation from Vlad Vyazovskiy, and thoughts provoking as per usual! aeon.co/essays/how-a...
  

  How animals learned to hibernate and why we can’t do it (yet) | Aeon Essays

  Hibernation allows many animals to time-travel from difficult times to plenty. Could humans learn how to do it too?

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