Charles Laïdi
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charleslaidi.bsky.social
Charles Laïdi
@charleslaidi.bsky.social
Assistant Professor in Psychiatry (MD, PhD), Greater Paris, France
Univ. East Paris, Mondor University Hospital, Neurospin CEA Paris Saclay, INSERM & Fondation Fondamental

Cerebellum, Non Invasive Brain Stimulation, MRI, Psychiatry
Reposted by Charles Laïdi
Un jour, une ZUP, une carte postale : Épicentre (Épinay-sur-Seine)
May 19, 2025 at 6:05 AM
Reposted by Charles Laïdi
Bluesky en train de rattraper le réseau de l'enfer sur le plan des échanges scientifiques - et surtout concernant les publications à propos de nouvelles recherches (source altmeteic)

www.altmetric.com/blog/bluesky...
March 29, 2025 at 7:40 AM
Reposted by Charles Laïdi
Mental health research is at a turning point—breakthroughs can transform lives, but only with bold action, investment, and open collaboration. The time for action is now. Read our full statement here: childmind.org/blog/can-sci...
March 7, 2025 at 8:17 PM
Reposted by Charles Laïdi
📣 Les candidatures sont ouvertes sur #MonMaster 👇

🎓 Découvrez notre catalogue de bac+4/5 en formation initiale et en alternance

💻 Et déposez votre dossier dès aujourd'hui sur bit.ly/4gI7x0E

❓ Besoin d'infos sur nos formations ? Contactez-nous sur orientation@u-pec.fr 📧
February 25, 2025 at 9:34 AM
Reposted by Charles Laïdi
🆕 2ème épisode sur le trouble bipolaire : diagnostic et traitements

▶️▶️▶️ www.youtube.com/watch?v=Blir...

@aphp.bsky.social @hophenrimondor.bsky.social #troublebipolaire #GrandeCauseNationale #choisirpsychiatrie
February 25, 2025 at 9:09 PM
Reposted by Charles Laïdi
🚨New Publication!!🚨 In a collaboration with @charleslaidi.bsky.social and spearheaded by his student Yassine Yachou, we performed a meta-analysis together with electric field modeling on the effects of #tDCS on #depression

#Sciene #Neuroscience #Brain

www.sciencedirect.com/science/arti...
Transcranial direct current stimulation in patients with depression: An electric field modeling meta-analysis
Transcranial Direct Current Stimulation (tDCS) has shown potential in modulating cortical activity and treating depression. Despite its promise, varia…
www.sciencedirect.com
January 27, 2025 at 8:04 AM
Reposted by Charles Laïdi
Interesting food for thought for the burgeoning field of move fMRI.
@charleslaidi.bsky.social @paulinefavre.bsky.social
www.biorxiv.org/content/10.1...

Between-movie variability severely limits generalizability of "naturalistic" neuroimaging.

Not sure about the (over)generalization to all of naturalistic neuroimaging, nor the claim that this severely limits the approach.

But definitely provides food for thought.
Between-movie variability severely limits generalizability of “naturalistic” neuroimaging
“Naturalistic imaging” paradigms, where participants watch movies during fMRI, have gained popularity over the past two decades. Many movie-watching studies measure inter-subject correlation (ISC), wh...
www.biorxiv.org
December 10, 2024 at 2:07 PM
Reposted by Charles Laïdi
Le trouble bipolaire, ses symptômes et son évolution, en quelques minutes.
A suivre bientôt une vidéo sur les traitements.

@aphp.bsky.social @hophenrimondor.bsky.social #grandecause #troublebipolaire

www.youtube.com/watch?v=oPRy...
December 7, 2024 at 9:19 AM
Reposted by Charles Laïdi
Très heureux de cette 1ère place, même si ce type de classement est tj discutable.
Reconnaissance d'un travail d'équipe au quotidien et au long cours de nombreux professionnels, qui allient excellence, engagement et souci de l'autre. 🙏 et continuons !

@ap-hp.bsky.social @hophenrimondor.bsky.social
December 7, 2024 at 1:18 PM
Reposted by Charles Laïdi
🏥 Pour mettre fin au "mode dégradé" dans les hôpitaux, fonctionnant trop souvent en pénurie de personnels, nous soutenons la proposition de loi de Guillaume Garot (12 dec) imposant des effectifs minimum par service.

@oliviermilleron.bsky.social #CIH #PS

www.ouest-france.fr/sante/hopita...
POINT DE VUE. « Nombre minimal de soignants : une loi indispensable »
Jeudi 12 décembre, une proposition de loi visant à garantir un nombre minimal de soignants par patients hospitalisés doit être débattue à l’Assemblée nationale. Des représentants des soignants, des us...
www.ouest-france.fr
December 8, 2024 at 5:18 PM
Reposted by Charles Laïdi
It takes two 🎼
The human 🧠 has two halves that make our behaviors and thoughts more efficient. How the asymmetry of the brain halves contributes to human cognition, examined @wanb.bsky.social & @sofievalk.bsky.social in their study in Nature Communications: www.cbs.mpg.de/2316389/2024...
How asymmetry of brain halves contributes to human cognition
How asymmetry of brain halves contributes to human cognition
www.cbs.mpg.de
December 3, 2024 at 10:52 AM
Reposted by Charles Laïdi
A LITTLE LOUDER FOR THE STUDY SECTIONS IN THE BACK: ". . . classical functional magnetic resonance imaging (fMRI) . . . can be reliable when averaged across tens of people, or even in an individual, given sufficient repetition."
Great conversations with @ndosenbach.bsky.social while preparing this Nature News & Views on the new Kang et al. Ready to have the same with everyone here. Thoughts? What other practice should be investigated to help BWAS reproducibility?
www.nature.com/articles/d41...
Design tips for reproducible studies linking the brain to behaviour
Sampling schemes for reproducible brain-wide association studies.
www.nature.com
November 27, 2024 at 7:10 PM
Reposted by Charles Laïdi
Great conversations with @ndosenbach.bsky.social while preparing this Nature News & Views on the new Kang et al. Ready to have the same with everyone here. Thoughts? What other practice should be investigated to help BWAS reproducibility?
www.nature.com/articles/d41...
Design tips for reproducible studies linking the brain to behaviour
Sampling schemes for reproducible brain-wide association studies.
www.nature.com
November 27, 2024 at 6:06 PM
Reposted by Charles Laïdi
Representational spaces in orbitofrontal and ventromedial prefrontal cortex: task states, values, and beyond
www.cell.com/trends/neuro...
#neuroscience
Representational spaces in orbitofrontal and ventromedial prefrontal cortex: task states, values, and beyond
The orbitofrontal cortex (OFC) and ventromedial-prefrontal cortex (vmPFC) play a key role in decision-making and encode task states in addition to expected value. We review evidence suggesting a conne...
www.cell.com
November 18, 2024 at 12:04 PM