Arsene Kanyamibwa

Calling all behavior lovers- come learn about LabGym, a new tool for automated behavioral analysis. It's pretty amazing and useful. Please repost. @ssibsociety.bsky.social @ummni.bsky.social @acnporg.bsky.social @sfn.org

"The peril of preconceived narratives" in @cp-cellmetabolism.bsky.social with @vdarcey.bsky.social in response to the fall out from our recent study that failed to show significant brain dopamine responses to UPF milkshakes similar to highly addictive drugs. authors.elsevier.com/c/1lYiE5WXUl...

Additional highlights from #SSIB2025!

www.cos.io/predicting-r...
"The credibility of research is essential for maintaining public trust in science....What if we could create automated methods that achieve replicability prediction in a few seconds?"

I'm very excited that this is out as preprint. In this study, 370 participants completed up to 30 runs of reward learning. We see that BMI and and Binge eating are associated with distinct RL patterns. Includes hierarchical models using Stan (+ many hours of sampling) and MRI data of an effort task

Ravitsemus | Pitkälle jalostettu valmisruoka voi aiheuttaa rakenteellisia muutoksia aivoissa, kertoo tuore tutkimus Ongelmallisia ovat esimerkiksi prosessoidut lihatuotteet, jotka sisältävät paljon kemiallisesti muokattuja ainesosia ja lisäaineita.

local news coverage for our study with @filipkmorys.bsky.social
www.hs.fi/tiede/art-20...

AI linked to explosion of low-quality biomedical research papers Analysis flags hundreds of studies that seem to follow a template, reporting correlations between complex health conditions and single variables based on publicly available data sets.

A flood of scientific papers making misleading #health and #nutrition claims is probably the product of artificial intelligence tools scraping openly available data, researchers warn. nature.com/articles/d41... #AI #PaperMills

Vagal Sensory Gut–Brain Pathways That Control Eating—Satiety and Beyond The vagus nerve is the body's primary sensory conduit from gut to brain, traditionally viewed as a passive relay for satiety signals. However, emerging evidence reveals a far more complex system—one ...

onlinelibrary.wiley.com/doi/full/10....

Potential downsides of calorie restriction - Nature Reviews Endocrinology Calorie restriction extends lifespan in many animal models; however, the effects in humans and the mechanisms of action are not clear. This Review summarizes evidence regarding potential adverse effec...

www.nature.com/articles/s41...

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