Do you teach #rstats? Do your students complain about how lame and old-fashioned dplyr is? Don't worry: I have the solution for you: github.com/hadley/genzp....

genzplyr is dplyr, but bussin fr fr no cap.

Is social media dying? How much has Twitter changed as it became X? Which party now dominates the conversation?

Using nationally representative ANES data from 2020 & 2024, I map how the U.S. social media landscape has transformed.

Here are the key take-aways 🧵

arxiv.org/abs/2510.25417

We built the openESM database:
▶️60 openly available experience sampling datasets (16K+ participants, 740K+ obs.) in one place
▶️Harmonized (meta-)data, fully open-source software
▶️Filter & search all data, simply download via R/Python

Find out more:
🌐 openesmdata.org
📝 doi.org/10.31234/osf...

💡Pub alert 💡

Why do users stop a media activity?
Today I presented "101 reasons to stop: A systematic review of media cues for disengagement" at #CHIGreece2025 🏖️

The full paper - the 3rd of my PhD thesis - is now available #openaccess at
dl.acm.org/doi/10.1145/...

Summary below ⬇️

Great position paper on challenges (and possible solutions) on theorizing in media psychology by @adrianmeier.bsky.social and @dpossler.bsky.social in the first panel of #mediapsych25 #MePsy25

What are social media? Seems obvious, right? #TikTok? Definitely. #LinkedIn? Sure. #Facebook? Yes. #YouTube? Well… maybe less clear?
In our @everydaymedialab.bsky.social project(lead @larawolfers.bsky.social) we suggest a framework for researchers #transparency

academic.oup.com/anncom/advan...

New Preprint: "A Simple Future For Media Effects"

@lennertcoenen.bsky.social, @yesuncomm.bsky.social, & I critically discuss our field's current emphasis on complexity.

Instead, we argue to value description, prioritize regularities, formalize models, and unify theories.

osf.io/preprints/os...

People often overestimate how many others share their views—a phenomenon known as the false consensus effect.

In a new article in @ispp-pops.bsky.social, @clandwehr.bsky.social, Philipp Harms and I show that this tendency is associated with stronger populist attitudes: doi.org/10.1111/pops....

Call for collaborators!

We are launching the Replicability Project: Health Behavior (RPHB) to replicate a sample of findings relevant to public health, epidemiology, health policy, and behavioral science.

Teams receive funding for conducting replication studies.

Details: www.cos.io/rphb

I found an asymmetry in how people perceive themselves vs others on social media. The findings suggest that misperceptions derived from social media may extend beyond morality/politics toward how we view persons. Presenting data blitz @ Authenticity Precon
@spspnews.bsky.social #socialpsych #spsp

Bad weather causes people to use social media more.

Evidence in new psych science paper by @keltonminor.bsky.social @estebanmoro.bsky.social Nick Obradovich, including evidence within individuals overtime. journals.sagepub.com/doi/10.1177/...

Are age restrictions really the best we can do? Or are there better ways to improve the impact of social media on youth well-being? Join us in finding out! I’m seeking a PhD student to support the collaborative PROMISE project 🇪🇺 More info: www.commsci.rw.fau.eu/team/job-pos... Thanks for sharing!

New paper out in @ScienceMagazine! In 8 studies (multiple platforms, methods, time periods) we find: misinformation evokes more outrage than trustworthy news, when it does it's shared more + ppl are less likely to read before sharing. w/ @killianmcl1 @Klonick @mollycrockett 🧵👇