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Paul Bergmann

@pkbergmann.bsky.social
162 followers 408 following 7 posts

PhD candidate in Psychology at the Computational Modelling of Behaviour Lab, University of Marburg. Interested in cooperation, social learning, and inequality.

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Reposted by Paul Bergmann
Nature Reviews Psychology @natrevpsychol.nature.com · 12/06/2026
Human cooperation is strong among individuals but fragile between groups Perspective by Paul A. M. Van Lange & Paul K. Bergmann bit.ly/4eFHMjK #psychscisky #socialpsych
bit.ly
Human cooperation is strong among individuals but fragile between groups - Nature Reviews Psychology
There is ample empirical evidence that humans are cooperative, but there is also evidence that humans can be distrustful, hostile and aggressive. In this Review, Van Lange and Bergmann reconcile this ...
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Reposted by Paul Bergmann
Björn Siepe @bsiepe.bsky.social · 17/07/2026
To celebrate the openESM paper release, I wrote a brief blog post summarizing recent developments: openesmdata.org/blog/2026-07... We: 💠added more data 💠provided descriptive visualizations for each item 💠created a semantic similarity mapping for items, making it easier to find related items
openesmdata.org
Updates: Paper published, new dataset & features
Our tutorial paper on openESM has been published, and we have added new datasets and features to the platform.
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Reposted by Paul Bergmann
Dominik Deffner @dominikdeffner.bsky.social · 10/07/2026
Learning from the most successful people makes sense? We show that social learning, and especially payoff bias, is bad when choice outcomes are dependent on prior success💰 As such "rich-get-richer" dynamics are everywhere, this shows fundamental boundary conditions for the benefits of SL!
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Paul Bergmann @pkbergmann.bsky.social · 10/07/2026
New preprint with @dominikdeffner.bsky.social: While social learning is broadly adaptive when repeated decision outcomes are independent, we show that when outcomes depend on prior success, most social learning strategies deteriorate performance and increase inequality: doi.org/10.31234/osf... 1/7
doi.org
OSF
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Reposted by Paul Bergmann
Dominik Deffner @dominikdeffner.bsky.social · 02/03/2026
Come work with us! And get in touch with any questions you might have about the position, our labs or living/working in Germany #PostdocWanted
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Reposted by Paul Bergmann
Charley Wu @thecharleywu.bsky.social · 02/03/2026
🚀 Postdoc Alert! Are you passionate about social learning & cultural evolution? @dominikdeffner.bsky.social & I have a 3-year position with freedom to develop your research and work on cutting-edge multiplayer and immersive experiments. Apply by March 30! hmc-lab.com/SocialLearni... Pls share 🙏
hmc-lab.com
Postdoc position -- Social Learning and Cultural Evolution
Postdoc position -- Social Learning and Cultural Evolution posted on March 2, 2026 We are currently seeking a highly motivated individual...
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