Eric Mandelbaum

Eric Mandelbaum

@ericman.bsky.social

CUNY Prof of Philosophy & Psychology, Director of Cognitive Science, other stuff too

2.3K followers410 following215 posts

Eric Mandelbaum reposted

there was some discussion on here recently about the scientific legitimacy of cognitive dissonance research. as someone who has spent years investigating this literature, i wanted to make a thread to explain why pessimism is not justified by careful inspection of the evidence 1/

Experimental Philosophy@xphilosopher.bsky.social

There’s growing evidence that something was going seriously wrong in the classic early work on cognitive dissonance Latest revelation: The story in When Prophecy Fails seems to have been fabricated in the most egregious way But this is not the only one… onlinelibrary.wiley.com/doi/abs/10.1...

Fantastic researcher, open-minded thinker, dedicated mentor, and one of the absolute nicest people in the field.

Mark Ho@markkho.bsky.social

I'm recruiting grad students!! 🎓 The CoDec Lab @ NYU (codec-lab.github.io) is looking for PhD students (Fall 2026) interested in computational approaches to social cognition & problem solving 🧠 Applications through Psych (tinyurl.com/nyucp) are due Dec 1. Reach out with Qs & please repost! 🙏

It was so great! Really lucky to have been able to listen and learn from Barbara, Liuba, & Benedek. Some of the most insightful research happening today, from just the absolutely nicest, coolest people.

Barbara Pomiechowska@bpomie.bsky.social

Heading for my last day of the ESPP in Warsaw. Amazing to see philosophers and psychologists in one room. It was a privilege to talk about how symbols and compositionality emerge in babies alongside @ljubapi.bsky.social and @benedek.bsky.social 💕 to @ericman.bsky.social for organizing the symposium!

Bob Clark for mayor

The City Reporter@thecityreporter.nyc

Bob Clark, VP of marketing for Herr Foods, Inc., said the company was surprised to see it was mentioned in the press. “While we can’t speak to the details of the story,” he said, “we can confirm that our Sour Cream & Onion flavor is money.” www.thecity.nyc/2025/08/21/w...

Excited about this in large part because Raphael is the absolute best

Raphaël Millière@raphaelmilliere.com

Happy to share this updated Stanford Encyclopedia of Philosophy entry on 'Associationist Theories of Thought' with @ericman.bsky.social. Among other things, we included a new major section on reinforcement learning. Many thanks to Eric for bringing me on board! plato.stanford.edu/entries/asso...

This work is so cool, (and Vlad rules to boot)

Vlad Chituc@vladchituc.bsky.social

Do women feel some emotions more strongly than men do? Out today in Affective Science, I argue that claims like this make a notoriously subtle mistake. What is it? And what does it have to do with an astigmatic painter and thyroid medicine? A short thread... (1/14)

Eric Mandelbaum reposted

A key takeaway from 20+ years of computational RL is: model-free=automatic, model-based=deliberate. My new paper w/ @benedek.bsky.social challenges this view, suggesting that MB algos are more ubiquitous, & automatic processing more sophisticated, than currently thought: www.pnas.org/doi/10.1073/...

pnas.orgModel-based algorithms shape automatic evaluative processing | PNASComputational theories of reinforcement learning suggest that two families of algorithm—model-based and model-free—tightly map onto the classic dis...

Eric Mandelbaum reposted

Pains me to give this any boost but my lord this tidbit

James Grimmelmann@jtlg.bsky.social

The transcript of the faculty meeting that cost Katrina Armstrong her job leaked because nobody at Columbia was able to configure Zoom to prevent transcription. freebeacon.com/campus/what-...

Congrats Shannon! Can't wait to celebrate with you in Ithaca

Tobias Gerstenberg@tobigerstenberg.bsky.social

It's my honor to announce the 2025 winner of the Stanton Prize given out by the Society of Philosophy and Psychology (drum roll 🥁): Shannon Spaulding 🏆 Huge congratulations!! Make sure to see Shannon's prize lecture at the SPP conference at Cornell this June. www.socphilpsych.org/meetings.html

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On the one hand I am inclined to see what he thinks “Polymathic AGI” means, especially as it’ll be here in “3-5” years; on the other hand, I have never tried heroin and this seems like a wise time for that

Spoke to soon. Now we are getting Friedman on AI. “We just set off the second big bang and became god-like. We have the power to part the Red Sea, but don’t have the Ten Commandments”—the last thing I heard before my brain turned to dust

“And entrepreneur said ‘the global economic playing field is being leveled and you Americans are not ready. I kept thinking about that and thought ‘it’s almost like he’s saying the world is flat!’ I called my wife in Bethesda and told her ‘I’m gonna write a book called the World is Flat’.‘

If you really love somebody, let them know by never emailing them

Carl T. Bergstrom@carlbergstrom.com

1. From morning EST to evening PST, I receive an email roughly once every three minutes. Overnight the pace slows, but not all that much. If I did nothing but read email and reply 12 hours a day I could probably keep up. A once-wonderful productivity technology is killing any hope of productivity.

This is a great idea in cognitive science and philosophy too. I would stop being a zealot for signing referee reports if they were just published alongside the paper

Ben Golub@bengolub.bsky.social

We should at a minimum do what Nature does, in which the referee comments and author responses are published along with the paper. Allows the paper itself to be an authoritative artifact while lifting the curtain on the debate that led its creation. (quoting @dholtz.bsky.social ) 4/