Anna á V. Guttesen

@annaavali.bsky.social

Postdoctoral researcher at University of Oxford interested in cognitive neuroscience of sleep, learning and memory consolidation

Preprint alert! 🚨 1/ How does deep sleep reshape our memories? Our new study shows that slow-wave sleep (SWS) reorganises episodic memory networks, shifting recall from the parietal cortex to the anterior temporal lobe (ATL). With Polina Perzich and @bstaresina.bsky.social . A thread below👇

bioRxiv Neuroscience@biorxiv-neursci.bsky.social · last yr.

Slow wave sleep supports the reorganisation of episodic memory networks https://www.biorxiv.org/content/10.1101/2025.03.24.644966v1

From Bernhard Staresina: "Sleep spindles can be experimentally moved across the brain! In our new study, @thom_jude shows how spindles during sleep track cortical hot spots created during wake with transcranial electrical stimulation." www.biorxiv.org/content/10.1...

Human sleep spindles track experimentally excited brain circuits

Spindles are hallmark oscillations during non-rapid-eye-movement (NREM) sleep. Together with slow oscillations (SOs), they are thought to play a mechanistic role in the consolidation of learned inform...

biorxiv.org