Very excited to announce that the #BayesianWorkflow book by @statmodeling.bsky.social, @avehtari.bsky.social, @rmcelreath.bsky.social et al publishes in June! routledge.com/9780367490140 #RStats #DataScience #Bayesian

Just want to shout out @jverissimo.bsky.social for writing this nice Bayesian tutorial! Go read it! osf.io/preprints/ps...

Wild times—you now can fit Bayesian drift diffusion models in JASP lol

My order of operations has changed over time (just use Bayes) but this is a very useful list.

All these #HSP2026 posts makes me feel bad for not attending considering it’s in my backyard.

Wrapping up teaching my 7th year of graduate regression 🤯 Over the years I have developed a document I call the "Writing Guide to Linear Regression." I've made some updates to the inferences section, which I continue to develop. Have some good or bad examples? Send them my way! osf.io/egm3c/overview

Real talk: Do Bayesians ever agree on anything? LOL.

Haven’t dug in it yet but def a question I’ve been interested in pubmed.ncbi.nlm.nih.gov/41505291/

Excited to share that @russpoldrack.org will be speaking at @princeton.edu this Tuesday, March 24! Talk: "The Promise and Perils of AI-Assisted Coding in Science" 12:00 PM ET Workshop: "Testing and Validating Code Developed Using AI" 11:00 AM ET The Zoom is open to all (see flyer for details)!

Gonna have to watch this one!

Pupil Labs postet a neat summary of our mobile #eye-tracking study on how people look at #insect #snacks in their blog: Pupil Labs blog: pupil-labs.com/blog/bugs-at... @dalmaijer.bsky.social's summary: www.dalmaijer.org/2025/12/fora... Puplication: doi.org/10.1016/j.fo... OSF project: osf.io/t4azu/

Do researchers share their code upon request? Does running their orginal code on the original data produce the original results? We provide evidence in a new Royal Society Open Science publication. Studying more than 1,000 articles which use data from the European Social Survey, we find that... 🧵

Might have to look into this!

Interesting work!

Very nice!

Fascinating case study for sociologists of science – a long paper on trustworthiness of science that never uses the word "fraud". It does mention "misconduct", but only once...

Every time I try to read in a hdf5 file in R

Makes me feel good to know that a paper, no matter how bad it is, will always have a home with Frontiers journals :/

🚨 GAMs have moved on—so it’s time for an update. On March 3, 2026 (17:00–19:00 CET) I’ll be livestreaming an updated introduction to Generalized Additive Models in R 📺 YouTube livestream link: youtube.com/live/A9U8e1K... #RStats #mgcv #GAMs #gratia #statistics 🧪

Want to add that @brodriguesco.bsky.social has been extremely helpful with getting nix working with my projects and is very responsive on rix GitHub to all questions!

New preprint alert! @felipefv.bsky.social, @brodriguesco.bsky.social and myself try to walk you through how to make your simulation study computationally reproducible. @felipefv.bsky.social did some great work—fun paper to work on. TLDR: Use Nix felipelfv.github.io/Why-risk-it-...

I must admit jspsych is pretty cool @joshdeleeuw.bsky.social! I love that you have datapipe plugin allows users to use @cos.io as a server.

Exciting new online research looking at reading with webcam eye-tracking! The future looks bright for webcam eye-tracking. osf.io/preprints/ps...

EEG folks: Are there any journals that would consider more exploratory kid-based research? @jpeelle.bsky.social @laurelgd.bsky.social?

New lab mascot for the lab 🤣

{toggle} does one thing: adds a button to hide code output in #quarto docs. Took two versions to do that one thing well. Now it works everywhere... tabsets, callouts, nested containers, you name it. 📚 quarto.thecoatlessprofessor.com/toggle/ 🐙 github.com/coatless-qua...

The U.S. Department of Justice has reached a $15 million NIH grant fraud settlement with Dana-Farber Cancer Center. This resolves a False Claims Act qui tam complaint that I filed on behalf of @sholtodavid.bsky.social in April 2024, with Gregg Shapiro as my co-counsel.

{ggview} can print plots to Viewer (Rstudio or Positron) with true scaling. Adjust plot settings and see the final proportions immediately. Save the plot once 👌 e.g.: ggplot(...) + ggview::canvas(width = 220, height = 220*2/3, units = "mm", dpi = 300) per @nrennie.bsky.social #datavis #rstats

If you analyse time-resolved data (M/EEG, iEEG, pupillometry, force recordings…) and feel limited by cluster-based permutation tests (CBPTs); especially when trying to determine when an effect starts or ends; you may want to try our new R package: lnalborczyk.github.io/neurogam/ #rstats #brms #EEG

This looks good! Must read!

I dont know what voodoo @brodriguesco.bsky.social is working on over here: github.com/b-rodrigues/... but I am here for it!

Why would authors take down a preprint instead of version control it?

Preparing this talk gave me an opportunity to reflect on what lessons I've learned from psychology's replication crisis and credibility revolution, and what advice I would have for other fields. We've come a long way! Video: youtu.be/_vb1CNwC3CM?... Slides : osf.io/cuj62/files/...

More journals should do this!

All of the teams did better than randomly selecting scores and none of the teams did better than selecting 0.5 as a constant score. Round 2 is getting started. If you think you can do better, join! Prizes: $15k for 1st, $12k for 2nd, $6,750 for 3rd. More info: www.cos.io/blog/predict...

Very cool! This reminds me I need to get off my ass and learn @joshdeleeuw.bsky.social's jsPsych lol. link.springer.com/article/10.3...

New preprint 🎉 Living systematic reviews ensure evidence stays current osf.io/preprints/ps... In this brief comment (all four pages are here ⬇️), @iaiversen.bsky.social and I cover the benefits and challenges of living systematic reviews, along with two ways to increase their uptake 🧵 1/8

Very cool!

I just submitted a Stage 1 RR with @jverissimo.bsky.social and Julia Droulin. It was first one I wrote myself and honestly loved working through the GAM modeling with @jverissimo.bsky.social. Makes you realize how many forking paths there are in research...

Don’t worry @reilly-coglab.com @danmirman.bsky.social , @mindimager.bsky.social, and I only said nice things about you #pnomics2025

Job posting alert! Open Science Specialist at the University of Calgary (in Canada!) #job #OpenScience careers.ucalgary.ca/jobs/1704502...

Belated but hopefully still exciting #rstats news: bridgesampling version 1.2-1 has just arrived on CRAN: cran.r-project.org/package=brid... We now finally provide cmdstanr support (!) plus Monte Carlo Standard Error (MCSE), both thx to Giorgio Micaletto and @avehtari.bsky.social!

Love this!

@vincentab.bsky.social look what came in the mail today!

LET HIM COOK

Anyone else find themselves coding just to avoid doing their actual work? Lol.

{brandthis} is ready to install. Try it and let me know if anything breaks: github.com/durraniu/bra... Here's an example site that uses the generated _brand.yml and color palettes: dru.quarto.pub/brandthis-de... #RStats

Waiting for a meeting and giving this a read: osf.io/preprints/ps... by @dingdingpeng.the100.ci and @vincentab.bsky.social. What a clear and well-written piece of work!

I will no longer be accepting emails. Sorry.

🎉 @rpsychologist.com 's PowerLMM.js is the online statistics application of the year 2025 🎉 powerlmmjs.rpsychologist.com - Calculate power (etc) for multilevel models - Examine effects of dropout and other important parameters - Fast! (Instant results)