Thomas Schreiner

@tschreiner.bsky.social

cognitive neuroscientist. Emmy Noether group leader at LMU Munich. #Sleep and #Memory schreiner-lab.com

🚨 💫 💥 Interested in PhD / Postdoc opportunities in computational psychiatry / cognitive neuroscience? My lab at University College Dublin 🇮🇪 is currently accepting expressions of interest for internally funded PhD/Postdoc applications for positions starting in September 2027 (!). 1/

Not sure who decided I was grown-up enough to be first author on anything, much less a paper, and in @plos.org #CompBio - nevertheless, our paper and toolbox on circular permutation testing for #BrainBody interactions are out now! 🫶🏻 @eliobalestrieri.eurosky.social & @danlikesbrains.bsky.social

Daniel S. Kluger@danlikesbrains.bsky.social · 2w ago

Nothing quite like finding a perfect home for work close to your heart. Out now in @plos.org CompBiol is our #open-source toolbox for circular permutation testing in #brain-body #neuroskyence. 🫂 @teresaberther.bsky.social & @eliobalestrieri.eurosky.social 🔗 journals.plos.org/ploscompbiol... 🧵🔽

Interesting evidence that sleep-dependent memory processing may begin before we even fall asleep: Denis et al. found that theta activity during learning predicted later slow oscillation–spindle coupling during sleep, which in turn predicted better memory. doi.org/10.1371/jour...

Theta oscillations tag episodic memories for sleep-dependent consolidation

Why some experiences are retained while others fade remains a central question in memory research. This study shows that theta-band activity during learning marks memories for sleep-dependent consolid...

doi.org

Thrilled to share this with the world! In this work led by Zihan Bai, we asked how episodic memory interacts with working memory and found evidence for a tight integration between the two systems. Zihan walks you through it in his thread 🧵🧠 🔥

Zihan Bai@zihanbai.bsky.social · 2w ago

Excited to share the first first-author preprint of my PhD at NYU with @s-michelmann.bsky.social andDaryl Fougnie. Using eye-tracking in a novel behavioral paradigm, we reveal the mechanisms by which episodic memory (EM) and working memory (WM) interact. 🧠 doi: doi.org/10.64898/202...

Together, convergence of spatial, temporal, and mnemonic signatures suggests that source-resolved MEG may provide a scalable, non-invasive window onto hippocampo-cortical memory mechanisms during sleep, extending the study of human ripple physiology beyond the constraints of intracranial recordings

Can we study MTL ripples non-invasively? New preprint! We show that source-resolved MEG tracks ripple-like activity during sleep that: • localizes to the MTL • follows the canonical SO–spindle hierarchy • matches an iEEG benchmark • indexes memory reactivation www.biorxiv.org/content/10.6...

Non-invasive tracking of ripple-like activity during human sleep using MEG

Hippocampal ripples are considered a key mechanism of sleep-dependent memory consolidation. In humans, however, their direct investigation has relied on invasive recordings from patients with epilepsy...

biorxiv.org

Together, convergence of spatial, temporal, and mnemonic signatures suggests that source-resolved MEG may provide a scalable, non-invasive window onto hippocampo-cortical memory mechanisms during sleep, extending the study of human ripple physiology beyond the constraints of intracranial recordings.

Ripples are thought to orchestrate memory consolidation by coordinating hippocampo-cortical communication during sleep. In humans, however, studying ripple physiology has largely been restricted to intracranial recordings. Could source-resolved MEG provide a non-invasive alternative?

Excited to share my first #preprint with @matthiasnau.bsky.social on how gaze behavior shapes brain activity during eyes-closed rest and sleep! Gaze-dependent activity was widespread even during sleep, including in many visual cortices, and altered brain-wide functional connectivity! 🧵 1/8

Brain-wide gaze-dependent activity during eyes-closed rest and sleep

Gaze behavior and brain activity are tightly coupled during perception and mental imagery. Whether this coupling extends to eyes-closed states remains largely unknown, primarily because measuring eye ...

biorxiv.org

I would like to announce the Cutting Gardens EEG conference, a new global, decentralized, and sustainable way of organizing conferences. This conference is on EEG methodology and analysis pipelines, and it is comprised of different "gardens" around the globe, taking place from Chile to China.

🚨 We’re hiring! 🚨 The Technical University of Munich @tum.de is recruiting a Tenure-Track Assistant Professor in Implantable Brain–Computer Interfaces! We’re looking for someone to help build the next generation of robust, clinically scalable #implantable #BCIs. portal.mytum.de/jobs/profess... 🧵👇

TUM - Tenure Track Assistant Professor in » Implantable Brain-Computer Interfaces «

Studierenden- und Mitarbeiterportal der Technische Universität München

portal.mytum.de

New preprint! We show low arousal states promote hippocampal ripple genesis in sleep and wake. This bridges rodent work, where ripples predominate during sleep, with human studies reporting ripples during active behavior, identifying low arousal as a common mechanism www.biorxiv.org/content/10.6...

Arousal state modulates human hippocampal ripples

Hippocampal ripples are transient, high-frequency oscillations linked to memory replay and consolidation. Ripples are well-characterized in rodents to occur during periods of behavioral inactivity (i....

biorxiv.org