Zero-Noise Lab

@zeronoiselab.bsky.social

Lab @ ESI Frankfurt. We believe the brain is noise-free. Or mostly-noise-free-ish. And that if we stare at behaving brains long enough, it will ALL MAKE SENSE.

Are altered states of consciousness really all in your head? 🧐 Lana Porter, Valerie Bonnelle and us have been thinking about this question for quite a while, and our best guess is: Nope! The autonomic nervous system does some fascinating stuff during altered consciousness...

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1/4 The effect of psychedelics on animal models has been studied the WRONG way. . Here they analyze 109 studies with psychedelics in rodents (from 2019 to 2024). In the vast majority of studies, the “set and setting” is the same as that which would be used in humans to cause a bad trip.

https://www.medschool.umaryland.edu/news/2021/um-school-of-medicine-study-shows-that-psychedelic-experience-may-not-be-required-for-psilocybins-antidepressant-like-benefits.html

Super excited for this collab! Reusable probe implants for all! 😁✊️

Open Ephys@open-ephys.org · 11mo ago

As part of an open source community, we’re proud to work with @3dneuro.bsky.social to distribute their 𝗥𝟮 𝗦𝘆𝘀𝘁𝗲𝗺 ⚙️🧠 This metal implantation system lets you 𝗿𝗲𝗰𝗼𝘃𝗲𝗿 & 𝗿𝗲𝘂𝘀𝗲 𝘀𝗶𝗹𝗶𝗰𝗼𝗻 𝗽𝗿𝗼𝗯𝗲𝘀, making ephys recordings more accessible and sustainable 🌱 Source, docs and store below 👇 #OpenEphys

Check out @catrinahacker.bsky.social's #CCN2025 poster this afternoon! We've long worked with spikes. Here we ask: would we have made the same inferences about memory with the signals often recorded in human neurosci (iEEG, LFPs)? The answer surprised me. Not only yes! but with 3-fold *less* data.

Catrina Hacker@catrinahacker.bsky.social · last yr.

At #ccn2025 and interested in bridging animal and human neuroscience? Stop by B121 this afternoon to see our investigation of the neural representations in spikes and field potentials and our surprising result that sometimes field potentials are better! 2025.ccneuro.org/poster/?id=t... 🧠📈

What shifts in our brain when our consciousness shifts? On Sept 8-9, we will explore this question at ESI-SyNC 2025 - with exciting talks, posters and discussions on the neural dynamics of altered consciousness, from psychedelics to breathwork, near-death experiences and meditation. (1/2)

Excited to share this project specifying a research direction I think will be particularly fruitful for theory-driven cognitive science that aims to explain natural behavior! We're calling this direction "Naturalistic Computational Cognitive Science"

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3/5) The real mechanism for credibility in science is simply the test of time: Can someone reproduce the results? Do others build on the findings? Real rigour in science comes from waiting to see whether a result holds and leads to new results. Period - that's it. It's not peer review.