Ruud Hortensius
@ruudhortensius.bsky.social
240 followers 260 following 44 posts
artificial intelligence and social cognition | Utrecht Young Academy | he/him 🤖🧠🤯 | Associate professor at Utrecht University Lab website: http://human-plus.gitlab.io Personal website: https://www.ruudhortensius.nl/
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ruudhortensius.bsky.social
A fun new preprint with the 🌟 team. We discuss 7 questions on mind perception we have been thinking and working on in the last years and it also features a picture of a dog! I mean what's more to like?
psyarxivbot.bsky.social
Seven questions on perceiving and understanding other minds: https://osf.io/t8s9k
Reposted by Ruud Hortensius
drdamienfair.bsky.social
I still get chills

Meet Mike
*30+ years severe depression
*first hospitalized @ 13y
*20 meds
*3 rounds of ECT
*2 near-fatal suicide attempts

Mike felt joy for the first time in decades after we turned on his new brain pacemaker or PACE

see videos, read paper, follow thread
doi.org/10.31234/osf...
Reposted by Ruud Hortensius
Reposted by Ruud Hortensius
micahgallen.com
Why finish projects when I can start three more, work them to 80% complete, and then lose interest and start 3 more?
Reposted by Ruud Hortensius
wimpouw.bsky.social
mmmconflab.ewi.tudelft.nl

Check out this workshop coming up 17th of July in Rotterdam, still looking for participants!
ruudhortensius.bsky.social
The roommate Alexa preprint is live! Fantastic work by Aline. In this beast of a paper (3 experiments, mixed methods) we explore how long-term interactions with DVAs impact trust and roles within households. One of the first results of the @erc.europa.eu F-AI-MILY project!
psyarxivbot.bsky.social
The Impact of Long-term Interactions with a Digital Voice Agent on Trust and Roles Within a Household: https://osf.io/7zgt8
ruudhortensius.bsky.social
New preprint with @fabioladiana.bsky.social and Mariska Kret and collaborators reporting on two studies that explore the question if AI can trust us. How do patterns of dishonesty fluctuate across agents and pupil size in Japanese and European samples? Amazing work by @fabioladiana.bsky.social!
psyarxivbot.bsky.social
Cross-Cultural Variation in Dishonesty Toward Humans and Artificial Agents Depends on Agent Pupil Size: https://osf.io/8nqsy
ruudhortensius.bsky.social
The workshop is supported by the @erc.europa.eu European Research Council (StG, F-AI-MILY, 101117045) and the Dutch Research Council (Open Science Fund, fnirs4all, OSF23.2.018).
ruudhortensius.bsky.social
Join us! Registration is now open. Places are limited. Registration closes 14 November 2025. More info: socialdynamics2025.sites.uu.nl/registration/
ruudhortensius.bsky.social
We are accepting abstract submissions for both Poster and Flash Talk presentations. A short abstract (~250 words) can be submitted before 12 September 2025. More info: socialdynamics2025.sites.uu.nl/submit/ Travel grants available: socialdynamics2025.sites.uu.nl/travel-grant/
ruudhortensius.bsky.social
The workshop is open to participants at all career stages — including students, PhD candidates, and postdocs to present results or ongoing work on a variety of topics concerning social dynamics. For more information, check our website! socialdynamics2025.sites.uu.nl
Social Dynamics 2025 | Universiteit Utrecht
Universiteit Utrecht
socialdynamics2025.sites.uu.nl
ruudhortensius.bsky.social
The workshop features an exciting and interdisciplinary lineup of researchers, including Emily Cross, Mariska Kret, Suzanne Dikker, Hayley Hung, Paola Pinti, Milica Nikolic, Daina Crafa, Matteo Diano, Nienke van Atteveldt, and Antonia Hamilton.
ruudhortensius.bsky.social
Social Dynamics 2025 is a workshop on ‘Individual, dyadic, and group dynamics inside and outside the lab’. The goal of the workshop is to discuss recent insights of the (neuro-) science of individual, dyadic and group dynamics inside and outside the lab (e.g., at schools and at home).
Reposted by Ruud Hortensius
mcxfrank.bsky.social
Experimentology is out today!!! A group of us wrote a free online textbook for experimental methods, available at experimentology.io - the idea was to integrate open science into all aspects of the experimental workflow from planning to design, analysis, and writing.
Experimentology cover: title and curves for distributions.
Reposted by Ruud Hortensius
soneatlab.bsky.social
(Slightly belated) congratulations to our 2025 #SoNeAtLab (@soneatlab.bsky.social) #fNIRS #Hyperscanning Workshop best #presentation #prize #winners 🤩 🎉 🏆!

Poster: Vanessa Nöring @uni-jena.de
Talk: Ann Hogenhuis @utrechtuniversity.bsky.social

@artinis.bsky.social
@universityofessex.bsky.social
Workshop organiser & winners
Reposted by Ruud Hortensius
adw.bsky.social
I’m enraged by so many things in this piece that I can’t pick and choose, although I may have to try just to vent
Everyone Is Cheating Their Way Through College
ChatGPT has unraveled the entire academic project.
nymag.com
Reposted by Ruud Hortensius
antoniahamilton.bsky.social
new preprint - do you use #fnirs to study cognition? do you want to learn how to design better studies? our primer aims to get you started on using #fnirs for real-world #cognitive #neuroscience

osf.io/preprints/ps...
OSF
osf.io
Reposted by Ruud Hortensius
saradefelice.bsky.social
If you are in the process of designing a #fNIRS study to investigate cognition and want a list of dos and don'ts, have a look at our primer. Pre-print available here: osf.io/preprints/ps...

@islalj.bsky.social @chiarabulgarelli.bsky.social @paola182.bsky.social @antoniahamilton.bsky.social
ruudhortensius.bsky.social
🌟First conference visit with the lab team 🌟Last week, we attended the 2024 ESCAN conference. My 🧠 is still buzzing of all the great science and scientists and seeing my dear colleagues and friends.
ruudhortensius.bsky.social
New @psyarxivbot.bsky.social preprint on a fun and timely topic, lead by two very talented #ECR, Zsuzsa and Aline, and collaboration with @reinevanderwal.bsky.social: Revealing Attentional Biases in Conspiracy Theory Believers osf.io/preprints/ps...
ruudhortensius.bsky.social
Last week we visited the University Museum Utrecht, umu.nl/for-english-..., to discuss potential activities for families related to our ongoing work on the impact of AI on family dynamics. So much fun, and really looking forward to these activities in the summer.
ruudhortensius.bsky.social
Selecting an emoji for AI, reflecting people's perception (and discussion) of AI pretty accurately.
Reposted by Ruud Hortensius
nickkodama.bsky.social
Checking google scholar for recent articles with the phrase "certainly, here is a":