Benjamin Morillon
@bnmorillon.bsky.social
590 followers 520 following 25 posts
Cognitive Neuroscientist - Aix-Marseille Uni. Auditory, Speech, Music perception. sEEG/MEG; neural dynamics; audio-motor coupling.
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Reposted by Benjamin Morillon
samnorman-haignere.bsky.social
Human auditory cortex integrates information in speech across absolute time (e.g., 200 ms), not phonemes, syllables, words, or any other time-varying speech structure: www.nature.com/articles/s41...
Reposted by Benjamin Morillon
diedrichsenjorn.bsky.social
Variance partitioning is used to quantify the overlap of two models. Over the years, I have found that this can be a very confusing and misleading concept. So we finally we decided to write a short blog to explain why.
@martinhebart.bsky.social @gallantlab.org
diedrichsenlab.org/BrainDataSci...
Reposted by Benjamin Morillon
brovelli.bsky.social
⚠️JOB ANNOUNCEMENT⚠️
Postdoctoral Position in Computational Cognitive Neuroscience (Marseille) in collaboration with @alainbarrat.bsky.social. Join us to study higher-order brain interactions in causal learning using information theory and network science. More info
www.fens.org/careers/job-...
Postdoc in computational cognitive neuroscience - Federation of European Neuroscience Societies
www.fens.org
Reposted by Benjamin Morillon
julien-lefevre.bsky.social
15-17 octobre 2025
🧠Neurosciences de demain à + 2°
🌏 Quelles neurosciences à l'ère de l'Anthropocène ?
Lieux : Palais du Pharo et Campus Timone, Marseille

neuro22m1a2deg.sciencesconf.org

1/n
Neurosciences de demain à plus de 2 degrés - Sciencesconf.org
neuro22m1a2deg.sciencesconf.org
bnmorillon.bsky.social
Register now for our interdisciplinary summer school on “Language, Communication, and the Brain” — featuring outstanding teachers, a blend of theoretical and methodological courses, and plenty of fun!
ilcb.bsky.social
🚀 #ILCB #SummerSchool 2025 – Apply Now! 🌞🧠

Join us Sept 1-5, 2025 at CIRM, Marseille to explore Language, Cognition & the Brain!

🗣 Language & Cognition | 🧠 Neuroscience
🤖 AI & Machine Learning | 📊 Math & Stats

📅 Apply by May 23 → www.ilcb.fr/2025-2/

Know someone interested? Tag & share! 📢
The 8th edition of the Institute of Language, Communication, and the Brain (ILCB) Summer School 2025 | ILCB
Monday, September 1st – Friday, September 5th, 2025
www.ilcb.fr
bnmorillon.bsky.social
hmmm, sorry about that (the temporary free link has expired)...
Here's a permanent link: royalsocietypublishing.org/doi/10.1098/...
bnmorillon.bsky.social
Want to dive deeper into how rhythmic movement and speech production can facilitate speech perception in noise?
Check out our full paper in Proc. R. Soc. B!
➡️ royalsocietypublishing.org/eprint/ZWRPM...
bnmorillon.bsky.social
These findings highlight the functional role of our motor system in processing the temporal dynamics of naturalistic speech in noisy situations. 👂
bnmorillon.bsky.social
But that's not all: We also discovered that overtly vocalizing words (regardless of their meaning) during the priming period also enhances the efficiency of later speech-in-noise processing. 🗣️
bnmorillon.bsky.social
Interestingly, this benefit wasn't just about following an external beat. Whether the rhythmic movement was self-generated or triggered by an auditory cue, the positive impact on speech perception remained.
bnmorillon.bsky.social
Our study found that rhythmic finger tapping at the lexical rate (~1.8 Hz) prior to speech-in-noise perception significantly improves subsequent speech processing in noise.
Importantly, tapping at syllabic or phrasal rate had no such effect.
bnmorillon.bsky.social
📢 New publication alert! 📢
👂Ever struggled to understand natural speech in a noisy environment? 🤔
Our new research shows that moving rhythmically can actually help you hear better!

royalsocietypublishing.org/eprint/ZWRPM...

with: @strijkers.bsky.social & Noémie teRietmolen

🧵👇
bnmorillon.bsky.social
Congrats to Anna Lorenz and the d-cap iEEG team @INS @univ-amu.fr @insermpacacorse.bsky.social !

Supported by @ilcb.bsky.social @erc.europa.eu @agencerecherche.bsky.social and Fondation pour l'audition.
bnmorillon.bsky.social
Importantly, the neural response to simple perceptual repetition of the same excerpt of speech and music was different from the modulation observed during self-production. This indicates that the production effects are not simply due to familiarity or repetition.
bnmorillon.bsky.social
Our results also challenges the idea of a uniform suppression of auditory cortex activity during self-production: we instead show widespread low-frequency (4-8 Hz) suppression and mid-frequency (8-80 Hz) enhancement.
bnmorillon.bsky.social
Self-production of both speech and music is also accompanied by a decreased encoding of acoustic features in the auditory cortex, compared to perception.
bnmorillon.bsky.social
Self-producing sounds elicit a complex modulation of auditory cortex activity that varies across frequencies and locations, but is consistent across speech and music.
This suggests a domain-general nature of corollary discharge signals from motor to auditory systems.
bnmorillon.bsky.social
New paper! 🚨
authors.elsevier.com/c/1kqF72VHYF...
"Corollary discharge signals during production are domain general:
an intracerebral EEG case study with a professional musician."
🧵👇
paradigm
bnmorillon.bsky.social
POST-DOC CALL!
2-year post-doctoral position to work in Marseille on any topic in the field of language, communication and the brain.
Deadline May, 20, 2025
www.ilcb.fr/ilcb-postdoc...
Reposted by Benjamin Morillon
basilpreisig.bsky.social
🧠 In our new article, Martin Meyer & I argue that the lateralization of spoken language is enhanced by top-down processes—such as predictive coding and dimension-selective auditory attention—which engage left-lateralized sensorimotor networks.

🔗 www.sciencedirect.com/science/arti...
A thread 🧵 1/12
Predictive coding and dimension-selective attention enhance the lateralization of spoken language processing
Hemispheric lateralization in speech and language processing exemplifies functional brain specialization. Seminal work in patients with left hemispher…
www.sciencedirect.com