🍄 Our new living systematic review and meta-analysis on MDMA for PTSD is now live on medRxiv. Here's what we found and how we built upon our open science infrastructure to support it 🧵 www.medrxiv.org/content/10.6...

A living systematic review, meta-analysis, and open data resource of trials of MDMA-assisted therapy for PTSD

3,4-methylenedioxymethamphetamine (MDMA) has emerged as a potential treatment for post-traumatic stress disorder (PTSD), generating considerable enthusiasm in the field. However, rapidly changing evid...

medrxiv.org

🍄 Our new living systematic review and meta-analysis on psilocybin for depression is out now in Nature Mental Health. Here's what we found and the open science infrastructure we built to support it 🧵 Open-Access Link: rdcu.be/fbU5V

Try out our estimator with the semicor R package: github.com/statimagcoll... Thanks to everyone involved in this work!

Simon Vandekar@vandyatvandy.bsky.social · 8mo ago

Out-of-sample machine learning prediction accuracy underestimates the true maximum achievable predictive accuracy (MAPA) for brain phenotype associations. @mntj21.bsky.social used double ML to improve estimates for ML accuracy. w/ @edwardhkennedy.bsky.social www.biorxiv.org/content/10.1...

🍄 Our new living systematic review and meta-analysis on psilocybin for depression is out. Here's what we found and the open science infrastructure we built to support it 🧪🧵 www.medrxiv.org/content/10.1...

Excited to share our systematic review and meta-analysis examining the potential benefit of symptom provocation in TMS for OCD and nicotine dependence. Thank you to everyone involved!

Heather Burrell Ward, MD@heatherwardmd.bsky.social · last yr.

1. Our new @JAMAPsych publication shows that provoking symptoms before administering TMS for OCD and nicotine dependence may enhance clinical response. Read more here & tweetorial below: jamanetwork.com/journals/jam...

The problem with most machine-based random number generators is that they’re not TRULY random, so if you need genuine randomness it is sometimes necessary to link your code to an external random process like a physical noise source or the current rate of US tariffs on a given country.

Check out the RESI package for effect sizes! Details and examples in our new JSS paper 👇

Simon Vandekar@vandyatvandy.bsky.social · last yr.

Easily add effect sizes and confidence intervals with the RESI R package. Now official with a publication in JSS. doi.org/10.18637/jss... Check out the website (statimagcoll.github.io/RESI/) to report bugs or request model types. @mntj21.bsky.social - first author, with @kaidikang.bsky.social