Gordon Pennycook
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gordpennycook.bsky.social
Gordon Pennycook
@gordpennycook.bsky.social

Associate Professor, Psychology @cornelluniversity.bsky.social. Researching thinking & reasoning, misinformation, social media, AI, belief, metacognition, B.S., and various other keywords. 🇨🇦

https://gordonpennycook.com/ .. more

Gordon Robert Pennycook is a Canadian psychologist who is an associate professor at Cornell University. He is also an adjunct professor of Behavioural Science at the University of Regina's Hill and Levene Schools of Business. In 2020, he was elected to be a member of the Royal Society of Canada’s College of New Scholars, Artists, and Scientists. .. more

Political science 22%
Sociology 21%
Pinned
New paper in Current Directions in Psych Science: journals.sagepub.com/doi/10.1177/...

After countless arguments about what tasks ppl should/should not offload to AI, we instead argue that genAI can be used *augment* research protocols in novel ways. I.e. use AI to make better psych experiments!

We made an extremely uncontroversial argument, in my view... but I guess we'll see, lol

Kent Psychology is hiring 🎓We have two posts: 1) open area and 2) cog neuro. More details can be found here: jobs.kent.ac.uk/vacancy.aspx... Feel free to reach out with questions!
Job Opportunity at the University of Kent: Lecturer in Psychology
The School of Psychology is seeking to appoint a Lecturer in Psychology and a Lecturer in Psychology focusing on Cognition and Neuroscience  to join a collegial, supportive, and intellectually vibrant...
jobs.kent.ac.uk
Honored (and genuinely, wildly grateful and -- even more than I am grateful -- surprised) to share that our paper "Durably reducing conspiracy beliefs through dialogues with AI" received the @aaas.org Newcomb-Cleveland Prize (for the "most outstanding" paper in @science.org last year).
The cruelty of this regime in a nutshell.

Reposted by Gordon Pennycook

One of the top Epstein emailers? Wellness grifter Deepak Chopra with 5,348.

"Quantum" creepy?

Reposted by Gordon Pennycook

We have a new pre-print! 📝🖨️

We find that conversing with a disagreeing LLM helped improve people's inaccurate predictions!

osf.io/preprints/ps...

Let me tell you all about it:
“When Citizens United was decided in 2010, billionaires had spent $18 million on the 2000 election, $13M 2004 and $16M in 2008. Then came the deluge. In 2012 it was $231M, and nearly doubled again in next three election cycles —to $682M in 2016, $1.2 billion in 2020 and $2.6 billion in 2024.” Gift:
Opinion | Affordability and the ‘Epstein Class’ Will Define American Politics
www.nytimes.com
Postdoc position!

Myself and @jordanaxt.bsky.social are seeking applications for a shared post-doctoral researcher at McGill, beginning Fall 2026.

Topic area broadly centered on intergroup dynamics, prejudice, discrimination

Full description here: hehmanlab.org/ad
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hehmanlab.org

Great new example of a selection effect for class

Reposted by Gordon Pennycook

Thrilled to share our latest paper, out now in Science Advances! We explored the development of cooperative behaviors — fairness, trustworthiness, forgiveness, & honesty —  across five societies, culturally contextualizing them & seeing how they correlate. (1/5) www.science.org/doi/full/10....

I know this is dumb and beside the point, but there are no gorillas in The Lion King

I don't think it's giving him the benefit of the doubt. It's more that we can't be making assumptions about things that can't be verified. And we don't really need to: There's more than enough legitimate true information around to castigate Trump on any number of different indiscretions.

y'all, I almost fell for this one. This is a fake email www.snopes.com/fact-check/e...

Don't need to make things up to know that Trump is a racist
🚨New WP "@Grok is this true?"
We analyze 1.6M factcheck requests on X (grok & Perplexity)
📌Usage is polarized, Grok users more likely to be Reps
📌BUT Rep posts rated as false more often—even by Grok
📌Bot agreement with factchecks is OK but not great; APIs match fact-checkers
osf.io/preprints/ps...
Please contact Nina if you're interested in working with us! Much of this work is also with @dgrand.bsky.social & @tomcostello.bsky.social, and others! Very fun collaborative environment. And Nina is wonderful to work with!! (She is also the coolest among us, FWIW)
Interested in doing a postdoc on misinfo/belief change with me and @gordpennycook.bsky.social? We are looking for candidates to apply for a Connected Minds Postdoctoral Fellowship, based at York University. Contact me for more details! #PsychJobs
Connected Minds Postdoctoral Fellowships - Connected Minds
INTRODUCTION: New technologies are revolutionizing society, creating a 'techno-social collective' where humans and intelligent technologies are deeply interconnected. While such advances present excit...
www.yorku.ca
The last time he started talking like this, his allies minimized the risks and we ended up with January 6. This time we must take him literally and seriously. These comments are a five-alarm fire for democracy. In a functioning republic, he would be impeached and removed from office today.
Epstein’s economic power among academics was made possible by a capitalist system that makes higher education dependent on the charity economy rather than a public good supported by taxing the rich
Q: Can you be specific about how many ICE and CBP agents are currently operating in the state?

HOMAN: 3,000. There's been some rotations. They've been in theater a long time. Day after day, can't eat in restaurants, people spin on you, blowing whistles at you. But my main focus now is draw down

No, oddly enough I was listening to the Sgt. Pepper album in my car, realized I didn't know why the Beatles called it that. Went to Wikipedia, and one thing led to another

Strange coincidence. I, too, found myself on this Wikipedia page today...
Assistant Professor in Cognitive Psychology, Tenure-Track Position at Western Washington University.

This is an assistant professor position in applied cognitive psychology.

Short 🧵 about this position. 1/?

Here is the link with details and for applying: hr.wwu.edu/careers-facu...

Psychologists are definitely surprised. But it does seem to transcend various groups. It's less about prior theory and more about common experiences with debating and political communication.

Just to clarify, I'm not likening you to a conspiracy theorist. I'm making the broader point that ppl often appear to be obstinate in debate contexts (such as this) and the general view is that facts don't matter. But we found that they do *even for conspiracy theorists* - i.e., a more extreme case

You don't like the studies, that's fine. I've given many talks on the topic now and I'm telling you honestly: People are surprised by these results.

Do what you want with that info. I've said my bit & don't intend to spend today trying to convince you to care about something you don't care about.

Rather, it's mostly just the weight of facts and evidence that is having such a strong effect on people.

But, importantly, when we say "facts and evidence" we mean "ostensible" facts and evidence. In fact, the LLMs are quite good at convincing people to believe conspiracies as well.