We have a new preprint: osf.io/preprints/so...

What have we learned about social media - the constantly moving target of empirical research - over the past decade?

We have an open postdoc position in Social Science Genomics in Berlin!

Includes gene-environment interplay within German population cohorts & experimental online survey studies to probe public perceptions of potential DNA biomarker applications

🔗 www.mpib-berlin.mpg.de/2196134/2025...

🚨 New publication: How to improve conceptual clarity in psychological science?

Thrilled to see this article with @ruimata.bsky.social out. We discuss how LLMs can be leveraged to map, clarify, and generate psychological measures and constructs.

Open access article: doi.org/10.1177/0963...

Fully-funded 4-year #PhD in Cultural Evolution! Join my @erc.europa.eu project exploring how compression & compositionality drive cultural innovation: hmc-lab.com/ERCPhDCultur...
Apply by Nov 12!
Maybe of interest to folks from #COSMOS2025 or @eslr.bsky.social? Please feel free to share! 🙏

🚨 New preprint: What does the research landscape of behavioral reinforcement learning look like 🌍?

We developed an LLM-powered bibliometric analysis to characterize article clusters, investigate their connections, and examine the distribution of topics across the landscape.

osf.io/6c2va_v1

🚨 New preprint 🚨

Analyzing the academic trajectories of 78,216 psychology researchers, we demonstrate a persistent gender attrition gap, with women psychologists dropping out of academia at consistently higher rates than men psychologists.

Preprint: arxiv.org/pdf/2510.13273

Postdoc position open in Zurich -- Prof. Martin Tomasik and I have a joint SNF project on interpretable neural network approaches for large scale, complex item / temporal structure, online learning / cognitive development data.

Please retweet.

tinyurl.com/PostdocGNNSNF

🚀Join our team @tuda.bsky.social ! 🚀
I'm looking for 3 PhDs & 1 Postdoc for my @erc.europa.eu project “C4: Compositional Compression in Cognition and Culture” to study learning across individuals, teams, and cultural timescales
👉 PhD: hmc-lab.com/ERC_PhDs.html
👉 Postdoc: hmc-lab.com/ERC_Postdoc....

Nudging has shaped behavioral policy for years—but what are its downsides? In our latest episode, 𝐑𝐚𝐥𝐩𝐡 𝐇𝐞𝐫𝐭𝐰𝐢𝐠 makes the case for shifting from nudging to 𝐛𝐨𝐨𝐬𝐭𝐢𝐧𝐠—an alternative behavioral science approach that fosters people’s agency, self-control, and decision-making skills. tinyurl.com/3yvfwxc8

🙌 Hot off the presses @natcomms.nature.com! We created a custom #Minecraft environment to study a long-standing puzzle in cognitive science:
How do humans flexibly adapt their individual and social learning strategies in dynamic, realistic situations? Check it out 👉 www.nature.com/articles/s41... 🧵👇

1/n 🆕📄: How do children learn to adapt to different environments when making repeated choices? And what do cognitive immaturity and probability matching have to do with it? Our new article explores how kids & adults differ in probability learning across statistical task structures: mpib.berlin/R3RFy

🚀COSMOS is BACK!!!💫 The Computational School on Modeling Social and collective behavior (COSMOS) will take place in RIKEN, Tokyo, between 29 Sept - 3 Oct, organised by me and fantastic @thecharleywu.bsky.social ! Application deadline: 25th April. For more details see 👉️ cosmossummerschool.github.io

🚨 Applications for the 22nd Summer Institute on Bounded Rationality are now open!

🌐 Join us in Berlin @mpib-berlin.bsky.social from June 17–25, 2025 to explore "Decision Making in a Digital World".

✏️ Application deadline is March 9 - more info at 👇!!

www.mpib-berlin.mpg.de/research/res...

🎙️ New Episode!

ARC's Shahar Hechtlinger talks about transformative life decisions—becoming a parent, changing careers, or moving abroad. This episode gives you simple strategies and real-life examples to navigate the decisions.

#Podcast #UnravBehavior

www.youtube.com/watch?v=HKEK...

Job announcement: Junior Professorship in Computational Social Science at the University of Konstanz.
Join us at the Center for Data and Methods! Feel free to reach out if you have questions.
stellen.uni-konstanz.de/jobposting/2...

🥁 Exciting news: Our new article on repeated risky choices is out now! How do children and adults make repeated choices when they learn about probabilities from description (i.e., graphical representation)? Not as expected! 👀
Full text: mpib.berlin/PUMtN
1/n

How to link theory and data in cultural evolution (and beyond)?

We propose a computational workflow that starts from generative models of empirical phenomena and logically
connects statistical estimates to both theory and real-world explanatory goals.

Out now in PNAS: www.pnas.org/doi/10.1073/...

Very happy to share that our work is now published in PNAS! 🎉 It's a systematic look into how demographic and psychological factors are associated with misinformation susceptibility. @arc-mpib.bsky.social

Thread below and can be read in full here: www.pnas.org/doi/10.1073/...