Christofer Talvitie
christalvitie.bsky.social
Christofer Talvitie
@christalvitie.bsky.social
Trying to make sense of how parties and social groups align. Political psychology & computational social science. PhD candidate @polscileiden.bsky.social
Reposted by Christofer Talvitie
New video out! 👇
youtu.be/g3m6J7CTqNI?...
Trump’s America Is Waging Hybrid War on Europe—From Ally to Adversary
YouTube video by Joni Askola
youtu.be
December 15, 2025 at 10:42 AM
Reposted by Christofer Talvitie
An English translation of our book "Trigger Points. Inequality and Political Polarization in Contemporary Society" will come out @brisunipress.bsky.social: bristoluniversitypress.co.uk/triggerpoints

It studies the social bases of political divides over migration, climate, diversity & redistribution
Trigger Points
Trigger Points - Inequality and Political Polarization in Contemporary Society; Available open access digitally under CC-BY-NC-ND licence. Is society really polarized? This book explores key conflicts...
bristoluniversitypress.co.uk
December 4, 2025 at 11:37 AM
Reposted by Christofer Talvitie
Studying social sciences & humanities makes students more left-leaning, controlling for initial views & major preference, driven by cultural views. Implies that if all students majored in business, college–noncollege ideological gap would shrink by 1/3
papers.ssrn.com/sol3/papers....
November 1, 2025 at 1:48 PM
Reposted by Christofer Talvitie
"only about 5% of the variance in personality can be
predicted from digital footprints, and personality‐tailored messages show negligible effects on behavior... When design and evaluation flaws are controlled, the combined end‐to‐end effectiveness of psychological targeting approaches zero."
The (In)Effectiveness of Psychological Targeting: A Meta‐Analytic Review
The use of psychological targeting—employing machine learning to predict consumer personality from digital footprints and subsequently tailoring persuasive messages—has emerged as a controversial yet...
onlinelibrary.wiley.com
October 31, 2025 at 2:55 PM
Reposted by Christofer Talvitie
Strongly worded, but 🎯

"Trump is putting Europe under pressure to water down its digital rulebook. But now more than ever, Europe should hold large US tech firms accountable"

The time is ripe to put the DSA, DMA, AI Act etc to work. Not pause or water down.

www.theguardian.com/commentisfre...
The EU has a secret weapon to counter Trump’s economic bullying. It’s time to use it | Johnny Ryan
The anti-coercion instrument, or ‘trade bazooka’, is designed to shield against foreign pressure, says civil liberties campaigner Johnny Ryan
www.theguardian.com
October 9, 2025 at 1:04 PM
Reposted by Christofer Talvitie
@dpzollinger.bsky.social and I are thrilled "Cleavage Politics in Western Democracies" is out as an SI at @wepsocial.bsky.social!

Its papers explore the foundations of the cleavage pitting new left against radical right parties, and how it compares to the classic cleavages of Lipset & Rokkan:

🧵⬇️
October 7, 2025 at 11:28 AM
Reposted by Christofer Talvitie
😡 ABSOLUTELY NOT! You cannot replace humans with synthetic data! Stop trying to cut down on costs and automating human interaction and researchers inference. This is an inseparable part of SOCIAL science research!
🤦‍♀️
June 24, 2025 at 12:42 PM