Dr Cyril Pernet

openneuro.org/datasets/ds0...

can't wait

do you know of any model that can draw bridges between seemingly different topics? for humans it so natural, how many times do see a talk not on your topic and yet you tink, oh cool this could work in what I do.

The astrocytic ensemble acts as a multiday trace to stabilize memory - Nature Emotional experience evokes signalling in astrocytes, which form an ensemble that is reinforced by secondary astrocytic state changes resulting from repeated experience, leading to memory stabilizatio...

𝗘𝗻𝗱 𝗼𝗳 𝘁𝗵𝗲 𝗲𝗺𝗽𝗶𝗿𝗲 𝗼𝗳 𝗻𝗲𝘂𝗿𝗼𝗻𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗯𝗿𝗮𝗶𝗻??
Astrocytes in the regulation of fear memories!
www.nature.com/articles/s41...
#neuroskyence
h/t @claeneuro.bsky.social

Voter Pamphlet 2025 - BIDS Election Election Information Packet 2025 Steering Group Candidate Summaries Alessio Giacomel I am an early career researcher currently working at the University Hospital in Frankfurt am Main. My background is...

🗳️ Polls are OPEN for the 2025 @BIDSCommunity Steering Group Election!

We're electing two new members to help guide the future of BIDS. 📊✨

If you're a contributor, check your inbox for your ballot (let us know if you have not received it). Voting closes October 31st!

👉 Review candidates:

thx ! cyril.pernet at nru.dk

is there a green open access or preprint somewhere? 🙏

State-space trajectories and traveling waves following distraction Cortical activity shows the ability to recover from distractions. We analyzed neural activity from the prefrontal cortex (PFC) of monkeys performing working memory tasks with mid-memory-delay distract...

Appearing soon: State-space trajectories and traveling waves following distraction, J of Cog. Neuro., in press.
A direct link between cortical spiking patterns moving through subspace and traveling waves propagating across the cortex. Preprint:
doi.org/10.1101/2024...
#neuroscience

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very cool indeed

YouTube video by La Vie En 2.0 Le monde souffre-t-il vraiment d’inflammation chronique ?

Je vous propose 5 comportements a adopter contre l'inflammation chronique youtu.be/0DiVTNZ-RuI

Assessing metadata privacy in neuroimaging The ethical and legal imperative to share research data without causing harm requires careful attention to privacy risks. While mounting evidence demonstrates that data sharing benefits science, legit...

ok I give you my latest imaging related to help you with your data - no trump and no AI, promise arxiv.org/abs/2509.15278

Assessing metadata privacy in neuroimaging The ethical and legal imperative to share research data without causing harm requires careful attention to privacy risks. While mounting evidence demonstrates that data sharing benefits science, legit...

arxiv.org/abs/2509.15278 check that your metadata are 'private' i.e. that they do not leak personal information -- BIDSapp available 😀

well a part a very few descent outlets, their summary is crap anyway AI or not

Launched in 2023, Imaging Neuroscience is now firmly established, with full indexing (PubMed, etc.) and 700 papers to date.

We're very happy to announce that we are able to reduce the APC to $1400.

Huge thanks to all authors, reviewers, editorial team+board, and MIT Press.

- Different BLAS/LAPACK implementations
- Threading changes summation order (round-off)
- MKL/Accelerate/OpenBLAS can use SIMD/FMA and architecture-specific kernels.
- libm differences (exp, log, trig, etc) come from the OS
- compiler stuff affects rounding
- RNGkind() floating-point ops can diverge

computational reproducibility -- since you work with R, you may want to mention numerical accuracy, tiny differences are expected with OS and OS versions

For the EU, this should be a very urgent matter of national security. All EU member states should build on Denmark's wise strategy to phase out Microsoft products

#EEGManyLabs website is now live: eegmanylabs.org
A home for our global effort to test the replicability of influential EEG findings, share resources, improve methods in cognitive neuroscience, and grow an open, connected community.

Here is a 'new' way to look at your PET data! ICA decomposition and at the same time new atlas for beta amyloid (ADNI data) - awesome work with the OpenNeuroPET team apertureneuro.org/article/1425...

Cognition is an emergent property Cognition relies on the flexible organization of neural activity. In this discussion, we explore how many aspects of this organization can be describe…

The emergence returns 👇
www.sciencedirect.com/science/arti...

Position open for a neuroimaging focused postdoc to come work with us in Sydney

Feel free to get in touch for a chat if you have any questions about it :)

usyd.wd105.myworkdayjobs.com/en-GB/USYD_E...

Interested in Network hubs, cortical hierarchies, and gradients? Ever wonder where they come from? Check our latest review, where we cover different approaches to mapping hubs, models for their evolution, and mechanisms for how they develop:

osf.io/preprints/os...

YouTube video by La Vie En 2.0 JET LAG : 5 gestes qui marchent (validés par la science) ✈️🕒

Les 5 gestes simples pour combrattre le jetlag youtu.be/w9-euRMAipA #podcast #jetlag #sommeil

New paper in Imaging Neuroscience by Kane Pavlovich, Alex Fornito, et al:

The efficacy of resting-state fMRI denoising pipelines for motion correction and behavioural prediction

doi.org/10.1162/IMAG...

Leveraging cognitive neuroscience for making and breaking real-world habits Habits are the behavioral output of two brain systems. A stimulus–response (S–R) system that encourages us to efficiently repeat well-practiced action…

wow the most applied neuroscience paper ever!
www.sciencedirect.com/science/arti...

Les capsules des bouteilles en verre contaminent les boissons avec des microplastiques Il y a des microplastiques dans toutes les boissons mais celles dans des bouteilles en verre en contiennent plus que dans des bouteilles en plastique, des briques ou des canettes. C’est étonnamment ce...

Etude de l'anses qui montre la contamination en microplastique des sodas, thés glacés et bières dans les bouteilles en verre! www.anses.fr/fr/content/b...

A neural manifold view of the brain - Nature Neuroscience Recent advances in neuroscience have revealed how neural population activity underlying behavior can be well described by topological objects called neural manifolds. Understanding how nature, nurture...

Check out our new review/perspective (w/ @juangallego.bsky.social & Devika Narain) on neural manifolds in the brain! It was a lot of fun to think through these ideas over the past couple of years, and I'm excited it's finally out in the world!

🔗: www.nature.com/articles/s41...
📄: rdcu.be/ex8hW

Imageless imagery in aphantasia revealed by early visual cortex decoding Chang et al. report that during imagery attempts, those with validated aphantasia have decreased perceptual BOLD response and higher ipsilateral imagery response. Imagery content could be decoded usin...

cool ! www.cell.com/current-biol...

Brain Surfaces of 70 primate species

1
To predict the behaviour of a primate, would you rather base your guess on a closely related species or one with a similar brain shape? We looked at brains & behaviours of 70 species, you’ll be surprised!

🧵Thread on our new preprint with @r3rt0.bsky.social , doi.org/10.1101/2025...