Semantic knowledge is key for human innovation and cultural evolution! Our paper (thread in repost), led by fantastic @anilyaman.bsky.social & rising star @ts-brain.bsky.social is out in @pnas.org! www.pnas.org/doi/10.1073/... I will present this work at APS Barcelona (29/5), happy to chat!

Björn Lindström@bjornlindstrom.bsky.social · 10mo ago

How do humans keep inventing tools and technologies that no single person could create alone? Our new preprint, led by @anilyaman.bsky.social & @ts-brain.bsky.social shows that semantic knowledge guides innovation and drives cultural evolution. 🧠📘 arxiv.org/abs/2510.12837

Very grateful that our paper was awarded ISCON’s Best 2024 Paper in Social Cognition!! Huge thanks to the fantastic team: Ben Stillerman, @bjornlindstrom.bsky.social , @leorhackel.bsky.social , Damaris Hagen, Nils Jostmann, and @davidamodio.bsky.social 🎊💐

ISCON@iscon.bsky.social · 8mo ago

ISCON is pleased to announce the winner of best 2024 paper in social cognition award, which is: www.pnas.org/doi/10.1073/... Paper was led by @davidschultner.bsky.social, w Ben Stillerman, Bjorn Lindstrom, @leorhackel.bsky.social, Damaris Hagen, Nils Jostmann, and @davidamodio.bsky.social 1/4

I am pleased to announce that @davidschultner.bsky.social will be our next guest as part of the SoCR Lab's Invited Talk Series. Dr. Schultner will present recent work that offers evidence for a parsimonious and mechanistic explanation of human social learning strategies via reward learning!

How do humans keep inventing tools and technologies that no single person could create alone? Our new preprint, led by @anilyaman.bsky.social & @ts-brain.bsky.social shows that semantic knowledge guides innovation and drives cultural evolution. 🧠📘 arxiv.org/abs/2510.12837

🎊 New paper out! In this @cp-trendscognsci.bsky.social Forum, we (with @lucasmolleman.bsky.social and @bjornlindstrom.bsky.social) summarize how reward learning can lead to adaptive social learning. We also explore the broader consequences for cultural evolution: www.cell.com/trends/cogni... 🚄

Through experiments and simulations, this study shows how individuals learn to learn from others, dynamically shaping the processes involved in cultural evolution. @davidschultner.bsky.social @bjornlindstrom.bsky.social @lucasmolleman.bsky.social www.nature.com/articles/s41...

Feature-based reward learning shapes human social learning strategies - Nature Human Behaviour

This research advances a mechanistic reward learning account of social learning strategies. Through experiments and simulations, it shows how individuals learn to learn from others, dynamically shapin...

nature.com

💥 Our new paper (with ‪@lucasmolleman.bsky.social and ‪@bjornlindstrom.bsky.social‬) is now out in @nathumbehav.nature.com‬ 🥳 www.nature.com/articles/s41... 🧠 Here, we advance a novel RL account—the Social Feature Learning (SFL) model—that explains how people learn to learn from others! 🤝 🧵👇

Join our team as a Postdoc! 💐

Björn Lindström@bjornlindstrom.bsky.social · last yr.

Postdoc opening in beautiful Stockholm 🇸🇪! Join us at Karolinska Institutet to explore how interdependent traits shape social learning and cultural evolution. 🧠 Behavioral + computational work 🤝 Work w/ labs in Amsterdam @lucasmolleman.bsky.social & Leuven Details: shorturl.at/Wzy9o

🚨 New preprint out! 🚨 How do people make moral judgments as third parties? 👀 We show how two motivations—inequality aversion (fair = moral) ⚖️ and the common-is-moral heuristic (frequent = moral 👨‍👩‍👧‍👧—interact to shape evaluations 🧵👇 📄 osf.io/preprints/ps...

A fantastic blog post on our recent PNAS paper! It elegantly describes our rather complex findings and discusses their implications for bias reduction. And I love the AI-generated podcast version, too. Thanks @thepeoplegeek.bsky.social! davehodges.substack.com/p/the-hidden...

The Hidden Game of Bias: How Prejudice Goes Viral Without Saying a Word

In the interest of providing multiple means of engaging with this blog, below is the podcast style conversation, using our AI friends Johnny and Joanne.

davehodges.substack.com

New paper from the lab! w/@davidschultner.bsky.social @bjornlindstrom.bsky.social & Mina Cikara We show that merely viewing a prejudiced person’s intergroup behavior induces bias in observers—a novel learning mechanism for prejudice formation and propagation science.org/doi/10.1126/...