Can you remember which ideas & sentences were your own and which were generated with AI? In a controlled study (n=184), we found that AI use significantly reduces the accuracy of content attribution after one week. #CHI2026 preprint & numbers in 🧵 @robinwelsch.bsky.social @svengoller.bsky.social

Nordic pre-CHI will take place at Aalto University (Finland) on March 18 and 19, 2026. For more information:https://www.chi-nordics.eu/nordic-pre-chi-2026/ Registration: www.lyyti.fi/reg/Nordic_p...

We are hiring a full-time Doctoral Researcher in Interactive AI to join the Aalto Engineering Psychology Group at Aalto University, Finland. The position focuses on user studies, prototyping, and interactive AI systems, using psychological theories and methods to improve human–AI interaction.

Tim Zindulka, Sven Goller, Daniela Fernandes, Robin Welsch, Daniel Buschek: The AI Memory Gap: Users Misremember What They Created With AI or Without https://arxiv.org/abs/2509.11851 https://arxiv.org/pdf/2509.11851 https://arxiv.org/html/2509.11851

Wow! I still can’t comprehend that the ERC has selected AmplifAI.

Our article on the AI Ghostwriter Effect is the top editor's pick in today's email by #ACM on the rising impact factor of #TOCHI - cool! 🤩 Available here (open access): doi.org/10.1145/3637... @florianlehmann.bsky.social @albrechtschmidt.bsky.social @robinwelsch.bsky.social

"'This highlights a crucial issue in human-AI interaction. Potential metacognitive laziness.' By that, researchers mean a dependence on AI assistance, offloading thought processes to the bot and not engaging directly with the tasks that are needed to synthesize, analyze and explain." Bingo.

New article published: a quantitative text-mining analysis of Cologne’s New Year’s Eve 2015 offense reports shows how crime can ripple through crowds.

And more positions here in our local call: www.aalto.fi/en/open-posi...

🎉 Just Published with in TOCHI! "The AI Ghostwriter Effect: When Users Do Not Perceive Ownership of AI-Generated Text But Self-Declare as Authors." Our study explores the complex relationship between humans & AI in text creation. #HCI #AIAuthorship🤖📝 dl.acm.org/doi/10.1145/...