1/ I am thrilled to begin sharing the latest release of pyEM, a Python package I built for fitting cognitive computational models to behavioral data using hierarchical expectation maximization (EM) with maximum a posteriori estimation (MAP). github.com/shawnrhoads/...

Interested in doing a postdoc with me in Auckland, New Zealand? 🇳🇿 See info below on a competitive award opportunity, and please spread the word!

If you are at @facct.bsky.social, come check out the latest work of the freshly minted Dr. @ltreiman.bsky.social! She will talk about the effects of asking for AI training consent on human decision making. The talk will be Saturday 6/27 at 10.45 in the Human-AI Interaction session (Lamartine).

If you are at @facct.bsky.social, come check out the latest work of the freshly minted Dr. @ltreiman.bsky.social! She will talk about the effects of asking for AI training consent on human decision making. The talk will be Saturday 6/27 at 10.45 in the Human-AI Interaction session (Lamartine).

I am looking for a postdoctoral researcher to join my lab at Sabancı University in Istanbul for a 2-year TÜBİTAK-funded position, with possible extension. Interested candidates can email me with a CV and a brief note about their research interests. More details on gunselilab.com soon.

Postdoc position available at postlab.psych.wisc.edu. Pls send cv to [email protected]

Reading a children's book about the brain with my son. The endsheets (<- I had to look this up) go unreasonably hard! Fun to try to figure them all out: I don't recognize the "Lungs" one. It's not obvious why these are in the book, by the way. It looks like it's just a tribute by the illustrator.

This is great advice on using AI for slide preparation. To throw in my two cents, I find that I construct most of my story while making my slides. The process of selecting graphs and crafting transitions lets me find out what works and what doesn't work.

Focus. Relax. Focus again. Turns out people would rather not do that! With my amazing mentors Wouter Kool and Julie Bugg, we show that people actively avoid switching between control states even in a single task, and trade off this demand against conflict. More in Wouter's thread and paper below!

I forgot to link the paper! 🤦‍♂️ I'm blaming my new four-month old. psycnet.apa.org/doiLanding?d...

🚨Paper alert!🚨 Across 5 expts, @mileritayar.bsky.social's new JEPG paper shows that people explicitly avoid switching between attention control states. Using demand selection tasks, we find that people don't just avoid cognitive conflict, but also switching between congruent and incongruent trials.

Now out in Developmental Science! @noraharhen.bsky.social, Rheza Budiono & @catehartley.bsky.social @hartleylabnyu.bsky.social use multi-patch foraging to identify a specific computational role for structure learning underlying developmental differences in exploration. dx.doi.org/10.1111/desc...

There are still a few spots available for the Twelfth Model-Based Neuroscience and Cognition Summer School, which will take place from 10–14 August 2026 at the University of Amsterdam. Be quick — the remaining spots will be filled on a rolling basis, so make sure to register soon!

Check out this new study by the fantastic @rongbi.bsky.social in the lab 🥳 👇 Rong carefully analysed human effort traces to gain insight into how we form and update priors about required effort when effort is not signalled and has to be learnt in environments differing in volatility and noise.

Proud of this team for this multidimensional tour de force! By decoding EEG signal, we show that the brain handles competing distractors through rapid dimension-specific modulation based on a multivariate conflict signal. More in @davideghez.bsky.social's 🧵. Paper: doi.org/10.1101/2025.11.16.688701

@cathyzhang.bsky.social's paper on inferring mind wandering from behavior alone is now out in Communications Psychology!

New preprint!🚨 How do people learn how to search the visual world? Across 3 experiments, @chrisahn.bsky.social and I show that abstract environmental statistics shape visual strategy selection, but asymmetrically. People readily lean into bottom-up salience, but only override it when they have to.

Thank you @ltreiman.bsky.social for sharing your work with us on how people act differently when they know that their behavior is used to train AI. In the ultimatum game, people are more likely to reject disadvantageous offers when an AI is watching and learning. 📃 www.pnas.org/doi/10.1073/...

Wake up. Make breakfast. Do email. Watch a murder. Go to a party for a 5 year old. Laugh with my daughter. See a different angle of that murder. Hear govt officials slander the victim. Play Barbies with my kid. Feed her dinner. Tear up at that victim reading last honors to a vet. Put kid to bed. USA

We should no longer trust data collected on MTurk link.springer.com/article/10.3... My guess is that other online data is going to drop in quality due to LLMs. This is going to be an existential crisis for the behavioral sciences.

The dictionary feels like I'm just here for the

Great opportunity for PhD applicants this year!

Interested in mind wandering, aging, and individual differences? Check out our new preprint! A fun collab with @cathyzhang.bsky.social Maddie Valdez, @wouterkool.bsky.social and Julie Bugg

Are the correlates of mind wandering consistent across younger and older adults?: https://osf.io/jvyr6

Thrilled that my poster on our new preprint won 2nd place at the Society for Judgment and Decision Making (@sjdm-tweets.bsky.social) conference! Read the full paper here: osf.io/preprints/ps...

So proud of my grad student @ltreiman.bsky.social on winning 2nd place in the Best Poster Award at SJDM @sjdm-tweets.bsky.social 🎉! In a preprint of this work, she demonstrates how sequential comparisons and choice-induced preferences reveal two distinct pathways to the decoy effect.

Check out @theazalabak.bsky.social's cool new paper on model-based planning during foraging. She's applying for grad school this season, so keep your eyes out!

🚀 We are hiring! 🚀 🔍 Join us as a Postdoctoral Researcher (fully-funded) at the Helmholtz Institute for Human-Centered AI in Munich.

Two more posters from my group at Psychonomics and SJDM. This evening, @duyguyucel.bsky.social will present some brand new work on multidimensional reinforcement learning, and tomorrow morning @ltreiman.bsky.social will present her work on choice-induced preference in the decoy effect.

My lab members are presenting some awesome work at Psychonomics and SJDM in Denver! #psynom25 #sjdm25 We have posters and talks happening Friday, Saturday, and Sunday. Come say hi!

Excited to welcome #psynom25 to Denver later this week! A couple travel tips ⛰️🌇 1) It's high altitude and dry here, DRINK WATER, take it easy your first day in! 2) From the airport, save $/emissions by taking the light rail 🚈 to Union Station, then rideshare/25min walk to the Sheraton hotel 1/

I'm excited to co-chair an #SfN2025 nanosymposium with the esteemed @neuronush.bsky.social on intracranial and behavioral readouts of neuromodulation for psychiatric symptoms! NANO048: "Human Intracranial Recordings: Cognitive and Clinical Science" Wed. Nov. 19 from 8-10am (🙃) Room 23A

If you are at #SfN25, be sure to check out @davideghez.bsky.social's latest work on using EEG to decode the regulation of multidimensional control tomorrow morning. We're dropping the preprint tomorrow as well!

Jonny Smallwood @themindwanders.bsky.social was a beloved friend and mentor. He was taken from us too soon. His was a beautiful mind who understood the beauty of minds. As ever before, his kind voice guides me and his work will continue. We miss you Jonny. www.cbs.mpg.de/news/obituar...

Beyond thrilled to share that I've been selected as the winner of the 2025 Dean's Award for Graduate Research Excellence! So grateful to my incredible mentors, Julie Bugg, Wouter Kool @wouterkool.bsky.social, and Todd Braver, who made this possible. More here! artsci.washu.edu/ampersand/gr...

We’re hiring! @sucholutsky.bsky.social and I are seeking a postdoc and RA for a project on trust in AI systems with folks at NYU, Princeton, BU, and Cornell Positions open until filled. Apply soon! Please share 🔁 postdoc: apply.interfolio.com/175495 RA: apply.interfolio.com/175497

Come work with us! @princetonneuro.bsky.social and the Department of Psychology at Princeton University are searching for a tenure-track Assistant Professor in the area of human cognitive neuroscience, to be hired jointly in Psychology and Neuroscience: puwebp.princeton.edu/AcadHire/app...

The Center for Theoretical and Computational Neuroscience at WashU is recruiting postdoctoral fellows. The Center offers a unique opportunity to craft a transdisciplinary research program with an unusual degree of independence. ctcn.wustl.edu/postdoc-fell...

Dear #VSS2025 attendees! Our lab will be presenting 5 posters over the next two days. We’re excited to share our work: Come visit us!

Despite the world being on fire, I can't help but be thrilled to announce that I'll be starting as an Assistant Professor in the Cognitive Science Program at Dartmouth in Fall '26. I'll be recruiting grad students this upcoming cycle—get in touch if you're interested!

Check out our new study by @atabk.bsky.social! He tweaked a word list memory task to have hidden rules at encoding, which shifted and created “event boundaries.” People recalled pre-boundary words more, and post-boundary words less. Other fun bits in the paper include a reinforcement learning model!

Model-based planning in structured foraging environments: https://osf.io/8z3qv

This study examines how events structured recall, which was impaired for items after event boundaries. A reinforcement learning model showed that decision certainty predicts recall success. @atabk.bsky.social @wouterkool.bsky.social @zreagh.bsky.social www.nature.com/articles/s44...

Just reviewed a paper with an OSF preregistration that was mostly empty and uninformative (e.g., analysis plan just said “anova”, see image). I recommended rejection, but the editor asked for revision without addressing this issue in the decision letter. What would you do in this case?

Excited that we are recruiting for a new postdoctoral program in Cognitive, Computational, and Systems Neuroscience at #WashU! Get in touch if you have questions! sites.wustl.edu/systemsneuro...

Two new preprints from my group at WashU! First, Merve @mileritayar.bsky.social tests whether people place an effort cost on switching between cognitive control settings. We find that people avoid switching between focused and relaxed attentional states. osf.io/preprints/os...