Thomas Andrillon
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thomasandrillon.bsky.social
Thomas Andrillon
@thomasandrillon.bsky.social
Studying the stream of consciousness during sleep and wakefulness

Neuroscientist at the Paris Brain Institute
Chargé de Recherche Inserm

Adjunct Senior Research Fellow at Monash University

Co-Editor-in-Chief of Neuroscience of Consciousness (OUP)
Reposted by Thomas Andrillon
A brain injury was reported in a trial using ultrasound, framed as low-intensity TUS. Kim Butts Pauly and I reviewed the case and disagreed with how it's presented. Key acoustic data are missing.
Case: doi.org/10.1016/j.br...
Letters: www.elsa-fouragnan.com/blog | web.stanford.edu/~kimbutts/Le...
Brain Injury During Focused Ultrasound Neuromodulation for Substance Use Disorder
www.sciencedirect.com
November 3, 2025 at 11:39 AM
Reposted by Thomas Andrillon
This was a fabulous, once in a lifetime colloquium -- and now the videos are available in high quality on the College de France web site @college-de-france.fr
www.college-de-france.fr/fr/agenda/co...
With talks by Edvard Moser, Nancy Kanwisher, Liz Spelke, Manuela Piazza, Luca Bonatti and more!
November 2, 2025 at 3:08 PM
Reposted by Thomas Andrillon
For @us.theguardian.com I wrote about "paradoxical insomnia"—the strange experience of being asleep but not *knowing* you're asleep
November 3, 2025 at 5:43 PM
Thanks to @theguardian.com for this spotlight on "paradoxical insomnia".
One of the many fascinating oddities of sleep, when people look like they slept, but do not feel like they slept.

#sleep #insomnia
🧠🧪💤

www.theguardian.com/wellness/202...
You were asleep but swear you weren’t: what is paradoxical insomnia?
We don’t always know when we’re asleep or awake. This can affect how rested we feel
www.theguardian.com
October 31, 2025 at 2:25 PM
Reposted by Thomas Andrillon
#Hemispherotomy is a surgical treatment for #epilepsy by disconnecting a portion of the #cortex. Michele Colombo, Jacopo Favaro, @anilseth.bsky.social, Marcello Massimini &co show that the isolated cortex has #EEG patterns resembling deep #sleep or #anesthesia @plosbiology.org 🧪 plos.io/3J9ci8X
October 17, 2025 at 4:33 PM
Reposted by Thomas Andrillon
Please RT! 🙏🙏🙏
1/3 How do you correct for multiple comparisons? Do you take into account *all* comparisons that can render the paper publishable? Most of us don’t. In this NHB piece, Yoav Benjamini, Yoav Zeevi and I argue that it’s time to change our practices >>
www.nature.com/articles/s41...
Correction for multiple comparisons should be ubiquitous - Nature Human Behaviour
Nature Human Behaviour - Correction for multiple comparisons should be ubiquitous
www.nature.com
October 16, 2025 at 5:28 PM
Reposted by Thomas Andrillon
1/ "Hemispherotomy leads to persistent sleep-like slow waves in the isolated cortex of awake humans" - out now in @plosbiology.org, led by Michele Colombo, Jacopo Favaro, & Marcello Massimini. 🧠
October 17, 2025 at 7:57 AM
Reposted by Thomas Andrillon
When I was an undergrad, I saw a talk by Oliver Sacks about music. During the Q&A, someone asked Sacks if he thought science would reveal the deepest mysteries of art. Sacks (a rare humanist among scientists) said that he doubted it, at which Eric Kandel (the host) leaped up and grabbed the mic.
October 15, 2025 at 9:27 AM
Check out our new preprint:
www.biorxiv.org/content/10.1...

And Paris' thread (@parboulakis.bsky.social):
bsky.app/profile/parb...

Where we explore the neural signature of mind blanking using EEG and fMRI combined!
October 16, 2025 at 12:16 PM
Reposted by Thomas Andrillon
In the line of good news, our lab's magician @parboulakis.bsky.social is presenting our latest work with @thomasandrillon.bsky.social @anikokusztor.bsky.social and #TsuchiyaNao. We combined fMRI and EEG & found that #MindBlanking has different neural signatures depending on perceived vigilance 😍. 🧵👇
October 16, 2025 at 12:14 PM
Reposted by Thomas Andrillon
🚨Preprint alert 🚨. Our work “Distinct cortical profiles underlie the common reportability of thought-free experiences” is available at www.biorxiv.org/content/10.1.... 🧵A thread ...
Distinct cortical profiles underlie the common reportability of thought-free experiences
Mind blanking (MB) is a mental state of seemingly no reportable thought content. The question of how we can entertain no thoughts while awake is challenging for the study of spontaneous thinking. By c...
www.biorxiv.org
October 16, 2025 at 12:00 PM
I was once told: "never try EEG+fMRI!"

It was sound advice... but we did it anyway!

Thrilled to share our first preprint, where we explore the neural signatures of mind blanking, linking the sleep-like slow waves seen in #EEG to patterns of hyperconnectivity in #fMRI.

🧠🧪💤
October 16, 2025 at 12:13 PM
Reposted by Thomas Andrillon
Age and gender distortion in online media and large language models

"Furthermore, when generating and evaluating resumes, ChatGPT assumes that women are younger and less experienced, rating older male applicants as of higher quality."

No surprise, but now documented:
www.nature.com/articles/s41...
Age and gender distortion in online media and large language models - Nature
Stereotypes of age-related gender bias are socially distorted, as evidenced by the age gap in the representations of women and men across various media and algorithms, despite no systematic age differ...
www.nature.com
October 16, 2025 at 8:53 AM
Reposted by Thomas Andrillon
🚨 New article in #NCONSC

Commentary on the @nature.com article for the @arc-cogitate.bsky.social

GNW theoretical framework and the “adversarial testing of global neuronal workspace and integrated information theories of consciousness”
academic.oup.com/nc/article/2...

#consciousness
🧠🧪💤
GNW theoretical framework and the “adversarial testing of global neuronal workspace and integrated information theories of consciousness”
A recent publication in Nature (Cogitate et al. 2025) aimed at enriching the progressive build-up of a valid theory of conscious processing using valuable
academic.oup.com
October 14, 2025 at 11:01 AM
Reposted by Thomas Andrillon
In our keynote lecture, we are honoured to welcome Prof. Dr. Marcello Massimini, who is addressing “Slow waves during wakefulness and the network consequences of brain injury.”

#eSleepEurope2025
October 9, 2025 at 11:23 AM
New paper in @lancetchildadol.bsky.social

We review new evidence linking sleep & circadian disruptions to broader developmental differences in autistic and ADHD children, highlighting sleep as both biomarker and intervention target.

www.sciencedirect.com/science/arti...

#sleep #autism #ADHD
The sleep–circadian connection: pathways to understanding and supporting autistic children and adolescents and those with attention-deficit hyperactivity disorder
Autism and attention-deficit hyperactivity disorder (ADHD) are among the most common neurodivergent neurotypes worldwide. Epidemiological evidence sho…
www.sciencedirect.com
October 9, 2025 at 7:15 AM
Reposted by Thomas Andrillon
Imagine an apple 🍎. Is your mental image more like a picture or more like a thought? In a new preprint led by Morgan McCarty—our lab's wonderful RA—we develop a new approach to this old cognitive science question and find that LLMs excel at tasks thought to be solvable only via visual imagery. 🧵
Artificial Phantasia: Evidence for Propositional Reasoning-Based Mental Imagery in Large Language Models
This study offers a novel approach for benchmarking complex cognitive behavior in artificial systems. Almost universally, Large Language Models (LLMs) perform best on tasks which may be included in th...
arxiv.org
October 1, 2025 at 1:27 AM
New paper! 🧠💤

www.nature.com/articles/s41...
Led by Pauline Dodet - @dreamteamicm.bsky.social

We show that #sleep stage mixing predicts poor prognosis in #Parkinson.

Stage mixing = intrusions of wake-like activity during sleep, and vice versa. Estimated with hypnodensities extracted from PSG.
Sleep stage mixing is associated with poor prognosis in early Parkinson’s disease - npj Parkinson's Disease
npj Parkinson's Disease - Sleep stage mixing is associated with poor prognosis in early Parkinson’s disease
www.nature.com
September 29, 2025 at 3:51 PM
The @dreamteamicm.bsky.social has launched an online survey about the things you experience when you fall asleep!

Everyone is different, so we need you to tell us!
It will take only 20 minutes, but it will mean a lot to dream researchers like us!
redcap.link/DriftingMinds

Please, share!
🧠💤
Landing Page
redcap.link
September 28, 2025 at 1:00 PM
La @dreamteamicm.bsky.social vous propose une enquête (20 min) sur ce qui ce passe dans votre tête quand vous vous endormez !

Parlez-en autour de vous ! Chacun a sa façon de s'endormir !

Et comme on n'est pas des devins, on a besoin que vous nous racontiez vous-même !

redcap.link/DriftingMinds
🧠💤
Landing Page
redcap.link
September 28, 2025 at 12:56 PM
Reposted by Thomas Andrillon
What if there is no unified theory of consciousness? What if there is just a motley crew of multiple generators?

Asger Kirkeby-Hinrup, Morten Overgaard and I investigate what this would mean for consciousness studies. (Thanks to both of you!)

academic.oup.com/nc/article/2...
The multiple generator hypothesis of consciousness
Abstract. It is well known that in interdisciplinary consciousness studies there are various competing hypotheses about the neural correlate(s) of consciou
academic.oup.com
September 24, 2025 at 6:35 PM
We are having a nice series of recent articles at Neuroscience of Consciousness!
#NCONSC

Check out our @nconsc.bsky.social account for updates!

@ademertzi.bsky.social
@benjikozuch.bsky.social
September 24, 2025 at 5:24 PM
Reposted by Thomas Andrillon
🚨 New article in #NCONSC

The multiple generator hypothesis of consciousness
academic.oup.com/nc/article/2...

#consciousness
🧠🧪
The multiple generator hypothesis of consciousness
Abstract. It is well known that in interdisciplinary consciousness studies there are various competing hypotheses about the neural correlate(s) of consciou
academic.oup.com
September 24, 2025 at 5:22 PM