







From @mkarhulahti.bsky.social, me, @nballou.bsky.social, and Ivan Ropovik, newly accepted at Collabra: Psychology. This concerns a Nature: Human Behavior publication on the impacts of a Chinese anti-gaming policy. The paper has serious flaws making its results unsupportable. osf.io/preprints/psyarxiv/n2rka_v4
OSF
osf.ioApr 21, 2026 at 7:29 PM
How a Chinese marketing network quietly injects political narratives into Taiwanese lifestyle content
A new investigation by Reporters Without Borders (RSF) reveals how certain Facebook pages posing as lifestyle hubs for hobbies and health tips inject Beijing’s political narratives into their feeds to influence public opinion in Taiwan. These pages are tied to the China-based digital marketing company Wubianjie, which blends entertainment, disinformation and political messaging in cognitive warfare campaigns that are difficult to detect.

Manoel Horta Ribeiro (@manoelhortaribeiro.bsky.social)
Assistant Professor @ Princeton Previously: EPFL 🇨🇭, UFMG 🇧🇷 Interests: Computational Social Science, Platforms, GenAI, Moderation
One Response to the Cambridge Analytica Scandal: Block Facebook's
With Facebook in a dominant position in hosting a huge portion of the world’s social conversation, we’ve been worried about the incredible power the company has accumulated and the risks that poses

The hidden ‘rules of the game’ that dictate how we navigate the world | Psyche Videos
How free are we really, if human behaviour embodies the complex, intertwined webs of society and history?

Cas (Stephen Casper) on Twitter / X
It is hard to overstate how disappointing I think this new paper from Oxford, OpenAI, Anthropic, and Google (et al) is. I can't take it seriously as academic work, just as propaganda. It also has some very bad scholarship and questionable adherence to research ethics. Having… pic.twitter.com/Z5fBx360ya— Cas (Stephen Casper) (@StephenLCasper) May 13, 2026

A Statistical Interrogation of “The Case for Causality, Part 1” by Rausch and Haidt – Matthew B. Jané
I don’t know anything about the literature on social media and mental health so my focus on this post is to interrogate the statistical approach taken by the article written by Zach Rausch and Jonathon Haidt (link here) and to some extent the original meta-analysis by Ferguson.

Real Names and Responsible Speech: The Cases of South Korea, China, and Facebook — Yale Journal of International Affairs
By David Caragliano Human psychology and market incentives make real name registration an unpalatable proposition both to netizens and to online service providers charged with implementing the policy. In time, this article argues, internet policy makers will conclude that real nam

New Studies: How Commercial Forces Make Science Less Reliable
Computational social science has been distorted by commercial forces, and AI is making it worse.

W Social is a textbook case for everything wrong with digital sovereignty
Insanity is doing the same thing over and over again, but expecting different results. This saying is attributed to the famous socialist (and theoretical physicist) Albert Einstein but actually traces back to novelist Rita Mae Brown. I have been thinking about this saying a lot lately. The reason is

Vicky Yang studies when social influence helps/hurts collective binary decision making #IC2S2 @ic2s2.bsky.social
Quoted (with @zephoria.bsky.social and Jeff Hancock) in this @acm.org article about what happens when people retreat to AI over their social interactions -- the loss of friction, trust, and effort could be devastating. 1/ cacm.acm.org/news/is-ai-creating-a-culture…
Is AI Creating a Culture of Avoidance? – Communications of the ACM
cacm.acm.orgBut anyway, papers since you asked: - DOI:10.1371 Digital Social Norm Enforcement: Online Firestorms in Social Media - Deliberation and Identity Rules: The Effect of Anonymity, Pseudonyms and Real-Name Requirements on the Cognitive Complexity of Online News Comments doi.org/10.1177/0032321719891385
Remarkable how over a decade ago @michaelnielsen.bsky.social pointed the way towards solving long standing issues plaguing science to this day (issues that are all the more relevant in the age of AI mediated science)
Ronen Tamari
This is why @atproto.science is so relevant rn This compilation of essays indicates that scientists are most frustrated by insufficient “community tools and resources... Essential infrastructure for sharing, maintaining and building on existing work and data is also badly underdeveloped." >
Great new-ish paper by @zephoria.bsky.social I have a few thoughts …
In a 🔥 post, @jessicahullman.bsky.social follows up on the recent NHB 'High replicability' paper. "It bugs me (though doesn’t not surprise me) to think that whether questionable practices get called out depends on who exactly is in the author list." tinyurl.com/4yr98zvw
The feel-good open science story versus the preregistration (who do you think wins?) | Statistical Modeling, Causal Inference, and Social Science
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