Whoa—my book is up for pre-order! 𝐌𝐨𝐝𝐞𝐥 𝐭𝐨 𝐌𝐞𝐚𝐧𝐢𝐧𝐠: 𝐇𝐨𝐰 𝐭𝐨 𝐈𝐧𝐭𝐞𝐫𝐩𝐫𝐞𝐭 𝐒𝐭𝐚𝐭 & 𝐌𝐋 𝐌𝐨𝐝𝐞𝐥𝐬 𝐢𝐧 #Rstats 𝐚𝐧𝐝 #PyData The book presents an ultra-simple and powerful workflow to make sense of ± any model you fit The web version will stay free forever and my proceeds go to charity. tinyurl.com/4fk56fc8

PhD thesis related pt.2: procrastination continues. Taking a theoretical deep dive into beta regression rather than writing about circadian entrainment in the Introduction section💁‍♀️ Hopefully, I will get the chance to discuss statistics/quant.methods during the defense🤞

PhD thesis related: SO much more fun discussing and criticizing (own) methods rather than working on the Introduction. I guess this is how procrastination manifests. Could have been worse, I could have started making some random R figures for instance💁‍♀️

Working on the discussion section of the PhD thesis, where I (among other things) discuss ways of estimating intra-individual RT variability. This paper recently came out, featuring one of my co-supervisors: www.nature.com/articles/s41... Graph theory looks like an interesting estimation approach🤓

Sunday with my little man☕️

Now on CRAN, ggdiagram is a #ggplot2 extension that draws diagrams programmatically in #Rstats. Allows for precise control in how objects, labels, and equations are placed in relation to each other. wjschne.github.io/ggdiagram/ar...

Not sure how little ole me got @rmkubinec.bsky.social, @chelseaparlett.bsky.social and @matti.vuorre.com to write a thing with me, but it happened! We wrote a Beta tutorial showcasing Beta and extensions of Beta (like ordered Beta). A preprint is available here: osf.io/preprints/ps....

New study out in Nature Medicine: Education does not protect against age-related decline of memory. Read more here: Reevaluating the role of education on cognitive decline and brain aging in longitudinal cohorts across 33 Western countries www.nature.com/articles/s41...

New blog post! Calculating a correlation is easy enough. But let's say you calculated two of them and they happen to differ. What follows from that? Turns out there are too many moving parts for an easy answer. www.the100.ci/2025/07/28/w...

Want to visualize the R packages you have used in an analysis, e.g. for a presentation of research results? Recently came across the {hexsession} package made by @liomys.mx, so easy to use and the output looks great hexsession.liomys.mx

I cannot be convinced there exists a better title than "ItJustAintDopeToDropTheSlope.pdf" (which is how the .pdf on OSF is called).

Experimentology is out today!!! A group of us wrote a free online textbook for experimental methods, available at experimentology.io - the idea was to integrate open science into all aspects of the experimental workflow from planning to design, analysis, and writing.

"Simpson's gender-equality paradox" surely deserve some award for best title 👑 The gender-equality paradox seems really central to some narrative people have constructed (and successfully sold). I absolutely wouldn't be surprised if it turned out 100% confounding.> www.pnas.org/doi/10.1073/...

True story

One of the reasons why I like living in Bergen (NO)✨️

So it begins: writing the PhD dissertation💡🤓

In life, 3 things are certain: death, taxes, and decision-making variability🧠. Our review tinyurl.com/4dcwafc4 explores how computational models 💻 explain variability, their limits, and recent advances. A thread🧵👇 @redmondoconnell.bsky.social @neuromurphy.bsky.social Mark Bellgrove (not on Bluesky)

A new version of {modelbased} just hit CRAN, including bug fixes and many new features. modelbased let's you easily compute marginal means, contrasts and pairwise comparisons, and marginal effects (slopes). Find a lot of examples and vignettes online at: easystats.github.io/modelbased/

Happy international women's day!✨️🥳

In a few weeks I’ll be giving a 2-day workshop on the interpretation of statistical models in #Rstats. We’ll be talking a lot about the {marginaleffects} 📦. I ❤️ teaching that class! The participants are super fun and our conversations are always interesting. Let me know if you have any questions!

New study from Nowozin and colleagues💡 onlinelibrary.wiley.com/doi/10.1111/...

#Rtistry #GenerativeArt Who to follow on here? I'm strongly considering making an art piece of some of the data from my PhD😅

New #preprint!💡 In this study we show that 2h exposure to three different artificial light conditions (SWL🔵, LWL🔴 and BWL⚪️, compared to DL⚫️) during daytime (09:00-11:00) all enhance alertness and attention in healthy young adults, but does not affect RT variability. doi.org/10.1101/2025...

Soon done with the 2nd manuscript of the PhD🤘 The paper assesses the acute effects of artificial lights on different aspects of alertness - including whether light affects intra-individual variability in attention💡🧠 Looking forward to sharing the preprint in January!

First post, we had a beautiful first day of winter this weekend🤩