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Daphna Buchsbaum

@daphnab.bsky.social
1.6K followers 179 following 40 posts

Children, Dogs, Monkeys, Robots. Associate Professor at Brown University. sites.brown.edu/cocodevlab scholar.google.com/citations?user=4…

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Reposted by Daphna Buchsbaum
Roman Feiman @romanfeiman.bsky.social · 03/04/2026
The complete destruction of American cognitive science is happening right now
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Senator Sheldon Whitehouse @whitehouse.senate.gov · 15/10/2025
Congratulations to Brown University. An institution dedicated to timeless principles must not yield to temporary improper pressures.
brown.edu
Brown University president declines invitation for Brown to join federal Compact
In a letter to the White House, President Christina H. Paxson wrote that Compact provisions restricting academic freedom and undermining autonomy would impede the University’s ability to fulfill its m...
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Daphna Buchsbaum @daphnab.bsky.social · 16/10/2025
Both proud and relieved to see this news. Brown rejects the government compact! www.brown.edu/news/2025-10...
brown.edu
Brown University president declines invitation for Brown to join federal Compact
In a letter to the White House, President Christina H. Paxson wrote that Compact provisions restricting academic freedom and undermining autonomy would impede the University’s ability to fulfill its m...
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Reposted by Daphna Buchsbaum
The Academic Resistance @academicresistance.bsky.social · 27/09/2025
The Trump admin has gutted the NSF’s independence, cutting fellowships, slashing grants, blocking DEI & climate research, and politicizing science funding like never before. This is a full-on crisis for U.S. innovation and academic freedom. www.science.org/content/arti...
science.org
Under Trump, NSF faces worst crisis in its 75-year history
Political directives have undermined agency's independence and record of supporting the best basic research
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Daphna Buchsbaum @daphnab.bsky.social · 25/09/2025
AI and the Mind job at Brown. Come work with us!
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Daphna Buchsbaum @daphnab.bsky.social · 26/08/2025
Finally got a lab account going! Check out @cocodevlab.bsky.social
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Reposted by Daphna Buchsbaum
Computational Cognitive Development Lab @cocodevlab.bsky.social · 25/08/2025
CoCoDev Lab’s Rebekah Gelpí presented a talk, entitled "Resource-rational belief revision can mitigate as well as amplify polarization", at this year’s CogSci conference. This work is part of a project funded by the @templetonworld.bsky.social's Listening and Learning in a Polarized World program.
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Daphna Buchsbaum @daphnab.bsky.social · 29/07/2025
See you at #Cogsci2025!!
Computational Cognitive Development Lab
COG SCI 2025 SCHEDULE

AUG 1 & 2
VIRTUAL POSTER SESSIONS: 3 & 5
IN-PERSON ORAL TALK: COMP. MODELING 5

Examining Individual Differences in Within-Category Variability Reasoning
Olympia N. Mathiaparanam; Pablo Leon Villagra; Daphna Buchsbaum; Karl Rosengren
Virtual Poster Session 3 (V3-M-31)
Friday, August 1@ 12:00-1:00 PDT

Preschool Children's Learning and Generalization of Continuous Causal
Functions
Caiqin Zhou; Rebekah Gelpi; Maria lorini; Christopher Guy Lucas; Daphna Buchsbaum
Virtual Poster Session 5 (V5-Z-76)
Saturday, August 2 @ 12:00 - 1:00 PDT

Resource-rational belief revision can mitigate as well as amplify polarization Rebekah Gelpi; Pablo Leon Villagra; William Cunningham; Christopher Guy Lucas; Daphna Buchsbaum
Oral Talk: Computational Modeling 5 - Salon 3 (T.46.1)
Saturday, August 2 @ 2:15 - 3:45 PDT
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Reposted by Daphna Buchsbaum
ManyDogs Project @manydogsproject.bsky.social · 22/07/2025
🚨 Calling all dog behavior & cognition researchers - ManyDogs Project is launching ManyDogs 2! 🔍🐕‍🦺We're studying overimitation: Do dogs copy irrelevant actions just b/c their favorite human does them? Email manydogsproject2@gmail.com to collaborate globally and contribute to reproducible science!
A white and gray dog touches a yellow dot hanging on the wall with his nose. Text says ManyDogs 2 - Join the Team!
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Reposted by Daphna Buchsbaum
Noam Ross @noamross.net · 30/04/2025
UPDATE: We have data on >1000 terminated #NSF grants at grant-watch.us. Thanks to all who have been contributing data the past few days. We've also added a "Reports" section with some analyses. For NSF, we see that the STEM education directorate has been absolutely pummeled.
Screenshot of table showing number of grants and total value terminated by NSF directorate. STEM Education directorate is highlighted, with 417 terminations totaling 322 million dollars.

CSV of table:
Directorate,No. Terminated,Total Value
Biological Sciences,46,"$27,960,075"
Computer and Information Science and Engineering,85,"$44,630,113"
Engineering,94,"$33,472,485"
Geosciences,52,"$36,454,740"
Mathematical and Physical Sciences,30,"$6,418,312"
Office of the Director,7,"$4,859,738"
STEM Education,417,"$322,680,063"
"Social, Behavioral and Economic Sciences",266,"$77,635,904"
"Technology, Innovation and Partnerships",46,"$62,231,309"
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Daphna Buchsbaum @daphnab.bsky.social · 16/11/2024
My child just referred to talking as mouth texting I am dying
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Reposted by Daphna Buchsbaum
Mark Ho @markkho.bsky.social · 29/07/2024
I'm looking for a postdoc interested in computational cognitive modeling and deep reinforcement learning! Submit a CV and references here: apply.interfolio.com/150309 Intended starting date is early Fall 2024 Please share with anyone who might be interested!
apply.interfolio.com
Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
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Daphna Buchsbaum @daphnab.bsky.social · 16/07/2024
Now with more information and official application link! sites.brown.edu/cocodevlab/f...
sites.brown.edu
Full-Time Lab Manager: Open Position!
...Continue Reading Full-Time Lab Manager: Open Position!
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Daphna Buchsbaum @daphnab.bsky.social · 18/06/2024
Hello friends! My lab is looking for a full time lab manager to start any time between now and the fall semester. If you or someone you know might be interested please get in touch! sites.brown.edu/cocodevlab/
sites.brown.edu
Home
...Continue Reading Home
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Reposted by Daphna Buchsbaum
Jeff Stevens @jeffreyrstevens.com · 09/04/2024
🚨 New article 🚨 I'm super excited that our systematic review of impulsivity as a behavioral trait in dogs is out! 🐶 The article is freely available (for now) at doi.org/10.46867/ijc... Learn more about it on my blog: jeffreyrstevens.github.io/posts/impuls... #dogs #impulsivity #meta-analysis
Brown dogs laying down staring a treat nearby
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Daphna Buchsbaum @daphnab.bsky.social · 22/03/2024
Forgot to add #CDS2024 !
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Daphna Buchsbaum @daphnab.bsky.social · 20/03/2024
Looking forward to my first Cognitive Development Society conference since 2019 (I caught COVID for the last one in 2022). Come see some posters from my lab!
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The Mind & Morality Lab @ Brown University @mindandmoralitylab.bsky.social · 12/03/2024
We are recruiting a full-time lab manager to start in July 2024. If you're interested, please consider applying here: brown.wd5.myworkdayjobs.com/en-US/staff-... Do not hesitate to reach out via email (to julia_marshall1@brown.edu) if you have questions about the position!!
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Reposted by Daphna Buchsbaum
Andrew Perfors @perfors.net · 29/02/2024
...Not just hard, but with low enough funding rate + high enough uncertainty about timelines /scale, I think it's actually *impossible* to robustly end up with just the right amount of work you've obligated yourself to do. I kinda want to make this model and prove that there's no good strategy here.
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Daphna Buchsbaum @daphnab.bsky.social · 12/02/2024
My 12 year old has taken to telling me that for someone who studies cognitive development I sure don’t know how kids’ minds work, and it’s as charming as it sounds
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Reposted by Daphna Buchsbaum
Naomi Saphra @nsaphra.bsky.social · 30/01/2024
Reminder that moralization is the process of converting a directed PGM to an undirected PGM by forcing all parent nodes to marry.
Tweet screenshot:
Dr. Anna Hughes
@AnnaGHughes
Every field has at least a few terms that sound absolutely ridiculous to anyone who hasn't heard them before and I want to hear yours
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Daphna Buchsbaum @daphnab.bsky.social · 25/01/2024
I’m so excited about this work on abstract reasoning across primate species just coming out with Elisa!!!
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Reposted by Daphna Buchsbaum
Dr. Gita Gnanadesikan @ggnanadesikan.bsky.social · 08/01/2024
We're excited to report that Neurophysin I (oxytocin's carrier protein) is an analytically robust surrogate biomarker for oxytocin in humans & it's easier to measure (no extraction + short EIA)! Work already underway to extend to other species. authors.elsevier.com/a/1iOVg15hUd...
Screenshot of paper title and authors in the journal Psychoneuroendocrinology. Neurophysin I is an analytically robust surrogate biomarker for oxytocin. Evan L. MacLean, Elizabeth Carranza, Gitanjali E. Gnanadesikan, Katherine M. King, Alicia M. Allen, Linnea B. Linde-Krieger, Ruth Feldman, Rosemary C. White-Traut, Elizabeth A.D. Hammock, C. Sue Carter, Gareth Leng, Stacey R. Tecot, Aleeca F. Bell
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Dr. Gita Gnanadesikan @ggnanadesikan.bsky.social · 21/12/2023
My first dissertation paper is finally out in Behavior Genetics! “Transposons in the Williams–Beuren Syndrome Critical Region are Associated with Social Behavior in Assistance Dogs” Link: rdcu.be/dtyyt 🐕‍🦺🧬1/8
"Transposons in the Williams–Beuren Syndrome Critical Region are Associated with Social Behavior in Assistance Dogs", timeline of dog's life and data collection (described below), figure with beta estimates (described below), photo of working service dog and text "Insertions in GTF2I strongly associated with decreased behavioral issues and moderately associated with increased training success (odds-ratio = 1.25)."/ "Gnanadesikan et al. 2023"
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Deon T. Benton @deontbenton.bsky.social · 21/12/2023
As if you needed more reasons to attend #CDS2024: I'm excited to be speaking at the Early Career Symposium as one of the Early Career speakers. I'm even more excited to be doing it alongside my dear friend Dr. Miller-Cotto (@damcotto.bsky.social) cogdevsoc.org/invited-spea...
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Daphna Buchsbaum @daphnab.bsky.social · 19/12/2023
What are people’s thoughts on semester long vs. year long sabbaticals? Is a year worth it, or is a semester + summer already good enough? In this specific case, a pay cut is involved for a year, but it would not delay the next sabbatical. Inquiring minds who are me want to know!
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Daphna Buchsbaum @daphnab.bsky.social · 18/12/2023
Continuing my series, "Cool things my lab published during the pandemic that I'm belatedly publicizing" (acronym?), children use pragmatics to evaluate the strength of disagreement in conflicting testimony, and follow majority info more often in more normative domains sites.brown.edu/cocodevlab/p...
sites.brown.edu
Pham, T., & Buchsbaum, D. (2020). Children’s use of majority information is influenced by pragmati...
...Continue Reading Pham, T., & Buchsbaum, D. (2020). Children’s use of majority information is influenced by pragmatic inferences and task domain. Developmental Psychology, 56(2), 312–323.
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Darby Saxbe @darbysaxbe.bsky.social · 18/11/2023
My op-ed is out today in the NY Times! I wrote about the surprising evidence that school-based mental health programs make teens feel worse, the proliferation of social media mental health content, & the value of comprehensive solutions to promote youth mental health. www.nytimes.com/2023/11/18/o...
nytimes.com
Opinion | This Is Not the Way to Help Depressed Teenagers
Large-scale, “light touch” interventions have backfired.
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Daphna Buchsbaum @daphnab.bsky.social · 16/11/2023
Please enjoy the first installment in my new, intermittently updating series, "Cool things my lab published during the pandemic and then didn't publicize, so here I am doing it belatedly". First up, dogs follow human pointing gestures selectively, by Maddie Pelgrim: doi.org/10.1007/s100...
doi.org
What’s the point? Domestic dogs’ sensitivity to the accuracy of human informants - Animal Cognit...
Dogs excel at understanding human social-communicative gestures like points and can distinguish between human informants who vary in characteristics such as knowledge or familiarity. This study explor...
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Dan Mirman @danmirman.bsky.social · 14/11/2023
Come join the awesome cognitive science community in Edinburgh! School of Informatics is hiring a Lecturer/Reader (Assistant/Associate Prof) in Computational Cognitive Science www.jobs.ac.uk/job/DDN044/l...
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Andrew Perfors @perfors.net · 14/11/2023
Hi all! We have TWO tenure track open positions in psychology available at the University of Melbourne (equivalent to assistant and associate professor). Come join us and please share widely. jobs.unimelb.edu.au/mob/en/job/9...
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Daphna Buchsbaum @daphnab.bsky.social · 13/11/2023
I often think fondly of The Future is Wild, a 2002 wildlife “documentary” set 5-200 million years in the future, featuring David Attenborough-style narration of the future wildlife, including squibbon (monkey-like squids), flish (literal flying fish) and a variant of the termite called the terabyte
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Daphna Buchsbaum @daphnab.bsky.social · 10/11/2023
Hello friends! I'm recruiting 1-2 PhD students At Brown University for fall 2024. This year, I'm especially (but not exclusively!) looking for students interested in comparative approaches and canine cognition, and students with strong computational backgrounds sites.brown.edu/cocodevlab/r...
sites.brown.edu
Graduate Research Opportunities
...Continue Reading Graduate Research Opportunities
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Daphna Buchsbaum @daphnab.bsky.social · 30/10/2023
Hello, world. Where Have I arrived?
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