Excellent🧵on addressing R&Rs

Your periodic reminder that the most common statistical tests are nothing but special cases of linear models 🧐 lindeloev.github.io/tests-as-linea… I wish someone had pointed out this beautiful simplicity and parsimony when I was learning statistics 🤷‍♂️ #rstats

Statistics: gentle introduction to 𝗵𝗶𝗲𝗿𝗮𝗿𝗰𝗵𝗶𝗰𝗮𝗹 𝗹𝗶𝗻𝗲𝗮𝗿 𝗺𝗼𝗱𝗲𝗹𝘀 with intuitive description of varying intercepts and varying slopes as a function of grouping variable, and how to think of them as random factors. (h/t Kelly Morrow McCarthy) mfviz.com/hierarchical-m…

Aguinis (2005) seems to be the go-to citation when talking about small effect sizes in interaction/moderation research (psycnet.apa.org/doi/10.1037/00…). Does anyone know of more recent work along the same lines?

Excited to share my first #rstats package, InteractionPoweR! github.com/dbaranger/Inte… InteractionPoweR uses simulations to estimate power for interactions between continuous and/or binary variables in cross-sectional data sets.

**NEW PREPRINT ALERT** "Best Practices for Addressing Missing Data through Multiple Imputation" Preprint includes a worked example using the ECLS-K: 2011 and three software packages (Stata, R mice, and Blimp) Comments and suggestions welcome! psyarxiv.com/uaezh

Need help from the quant Twitterverse for a reference: who coined the phrase “polynomials are variables interacting with themselves”? Love the phrase and use it often, but I can’t remember where I first heard it. Thanks!

Beyond thrilled to share that my Pathway to Independence Award was funded this week by NIAAA! Will be working with the All of Us Research Program dataset to address intersectional differences and mechanisms of AUD using novel machine learning methodologies. Time to get to work!

Excited to announce that Dr. Emorie Beck and I are co-editing a special issue of JRP on Modeling & Interpretation of Personality/ID constructs. We're looking for papers heavy on theory-model intersection. Deadline to submit *proposals* is Nov 15 (but tell us if you need more time)!

👏 plot 👏 the 👏 conditional 👏expectation. 👏 The 👏 prediction 👏 is 👏the 👏 estimate

Longitudinal examination of alcohol use motives, item-level protective behavioral strategies, and alcohol-related consequences doi.org/10.1111/acer.1…

I'm very excited to announce our workshops at #aps2024sf! Including amazing instructors like Timothy Hayes JK Flake 📈📏 Emily Nordmann Y. Andre Wang Connor McCabe Dr. Sabrina Thai Jaclyn A. Siegel, PhD Jason Geller Andrew Devendorf, PhD psychologicalscience.org/conventions/20…

Had a great time providing a workshop this morning on GLMs at #aps2024sf! I have posted all my materials at this OSF link: osf.io/ymbn6/. See the Rmd/html files for some helpful code in interpreting GLMs using marginal effects.

The longitudinal association of cumulative depression with cannabis use disorder among young adults (just accepted in Journal of Studies on Alcohol and Drugs) Sabrina Oesterle UW Psychiatry @cshrb_uw SIRC ASU Social Work UW Social Work jsad.com/doi/abs/10.152…