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Stephen Ferrigno

@sferrigno

Assistant Professor of Psychology at UW-Madison. PI, Cognitive Origins Lab, investigating the evolutionary and developmental origins of thought. He/Him. cognitiveoriginslab.psych.wisc.edu

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29.09.2023
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Latest posts by Stephen Ferrigno @sferrigno

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Do Great Apes Know Each Other's Names? Probing Great Ape Comprehension of Social Vocal Labels β€” Animal Behavior and Cognition

New article out exploring great ape name recognition! We find partial evidence that zoo-living chimps & bonobos know each other's names πŸ‘€ Huge thanks to Animal Behavior and Cognition (a great open-access journal) & co-authors for your collaboration!πŸŽ‰πŸ΅

unsvr1.com/web/abc/work...

25.02.2026 22:29 πŸ‘ 51 πŸ” 18 πŸ’¬ 0 πŸ“Œ 1
Apes Share Human Ability to Imagine
Apes Share Human Ability to Imagine YouTube video by Johns Hopkins University

Imagination in bonobos!

I am thrilled to share a new paper w/ Amalia Bastos, out now in @science.org

We provide the first experimental evidence that a nonhuman animal can follow along a pretend scenario & track imaginary objects. Work w/ Kanzi, the bonobo, at Ape Initiative

youtu.be/NUSHcQQz2Ko

05.02.2026 19:18 πŸ‘ 291 πŸ” 110 πŸ’¬ 10 πŸ“Œ 10

First they came for DEI and I said nothing for I hoped my success rates would improve.

Then they came for gender identity research and I said nothing for I hoped my success rates would improve.

Then they came for the NPRCs, and I said nothing for I hoped my success rates would improve.

05.02.2026 18:47 πŸ‘ 43 πŸ” 23 πŸ’¬ 3 πŸ“Œ 3
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1/2 Ai, the chimpanzee who revolutionized science from Kyoto, has died at the age of 49.
She was the first chimpanzee to learn Arabic numerals.
Here you can see her in action in Tetsuro Matsuzawa's laboratory.

14.01.2026 08:37 πŸ‘ 24 πŸ” 18 πŸ’¬ 1 πŸ“Œ 0
Skyline of Madison, WI

Skyline of Madison, WI

🚨I am looking for a POSTDOC, LAB MANAGER/TECH and GRAD STUDENTS to join my new lab in beautiful Madison, WI.
We study how our brains perceive and represent the physical world around us using behavioral, computational, and neuroimaging methods.
paulunlab.psych.wisc.edu
#VisionScience #NeuroSkyence

17.11.2025 21:43 πŸ‘ 51 πŸ” 43 πŸ’¬ 3 πŸ“Œ 4
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Googling yourself is getting weird in the age of AI. Though I’m flattered Google now thinks I’m neurosurgeon David Paul (or that he is me).

07.11.2025 16:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
OSF

Very excited to share a new preprint that’s been brewing for a long time! This work was led by the exceptional @traceym.bsky.social, and made possible by a developmental + comparative + computational dream team.

osf.io/preprints/ps...

14.10.2025 16:28 πŸ‘ 14 πŸ” 5 πŸ’¬ 1 πŸ“Œ 1

Over the weekend ICE abducted an NIH contractor when he showed up to a courthouse for his green card hearing. He is documented. His wife is a citizen.

He is also member of the skeleton crew of animal care staff that works through a shutdown, to ensure the health and wellbeing of research animals.

07.10.2025 16:26 πŸ‘ 470 πŸ” 225 πŸ’¬ 7 πŸ“Œ 10
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Do Humans Use Push‐Down Stacks When Learning or Producing Center‐Embedded Sequences? Complex sequences are ubiquitous in human mental life, structuring representations within many different cognitive domainsβ€”natural language, music, mathematics, and logic, to name a few. However, the....

New work with @samcheyette.bsky.social & Susan Carey testing the memory architecture used when learning/producing center-embedded sequences. Adults don't use Push-Down Stacks as is often assumed, instead they rely on a Queue-like memory architecture onlinelibrary.wiley.com/doi/10.1111/...

15.09.2025 18:41 πŸ‘ 20 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
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Another fun #cogsci2025 in the books! Thanks to everyone who stopped by the CO-Lab grad student posters! Alessanda Silva on Number-Space mappings & @elijahtramm.bsky.social on Hierarchical grammar learning in monkeys (and humans). Posters still available through Cog. Sci. or reach out for a copy.

04.08.2025 16:33 πŸ‘ 15 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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#cogsci2025 was a blast! Many excellent conversations about inner speech and categorical representation!

03.08.2025 20:01 πŸ‘ 18 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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🚨 Neuro postdocs & grad students: Have a story to tell? Want to practice a talk before a conference or interview? Join our new seminar series on the Isthmus! All are welcome (from around the 🌎). Submit by Aug 20. Share your story (and this ad)!
(Ping me for Qs)
forms.gle/zpSTGWczxjqJ...

16.07.2025 18:33 πŸ‘ 15 πŸ” 11 πŸ’¬ 1 πŸ“Œ 2
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Democrats stage a science fair of canceled grants to show what’s been lost Partisan fight over Trump cuts heats up as Congress works on 2026 spending bills.

Researchers came from around the United States to showcase projects, ranging from modeling coastal hazards to teaching quantum information science, that were killed prematurely this spring by one of a half-dozen federal agencies. scim.ag/3Tv5iVC

09.07.2025 13:54 πŸ‘ 144 πŸ” 59 πŸ’¬ 2 πŸ“Œ 4
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1: Ed Yong's An Immense World (such a good read)
2: Frans de Waal's: Are We Smart Enough to Know How Smart Animals Are? (lots of interesting points, but also some stretches)

24.06.2025 16:50 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Screen shot of a Fox News article with the headline "White men are
'walking around on eggshells at work, afraid to speak freely: Survey
Poll reveals 43% of White men self-censor at work, while 25 million report losing job opportunities due to their race and gender"
By Rachel del Guidice β€’ Fox News

Screen shot of a Fox News article with the headline "White men are 'walking around on eggshells at work, afraid to speak freely: Survey Poll reveals 43% of White men self-censor at work, while 25 million report losing job opportunities due to their race and gender" By Rachel del Guidice β€’ Fox News

100% of Black people self censor at work. Its a job site not your personal safe space, snowflake.

22.06.2025 19:54 πŸ‘ 4787 πŸ” 963 πŸ’¬ 15 πŸ“Œ 241
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Birds don't have capsaicin receptors... works like a charm!

18.06.2025 17:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
CCCR logo, 100 Days Under Trump: Public Reactions to Attacks on American Governance & Institutions

CCCR logo, 100 Days Under Trump: Public Reactions to Attacks on American Governance & Institutions

🚨 CCCR has a new survey report out today! 🚨

"100 Days Under Trump: Public Reactions to Attacks on American Governance & Institutions"

The report draws on our Apr/May YouGov panel survey of US adults, following our Oct 2024 survey w/ recontacts + a sample refresh. 1/
cccr.wisc.edu/wp-content/u...

17.06.2025 15:22 πŸ‘ 14 πŸ” 10 πŸ’¬ 1 πŸ“Œ 2
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Exclusive: NIH documents reveal inconsistencies in grant terminations as agency reviews 3200 more Evidence of agency’s uneven guidance to employees and role of DOGE could play into legal case against cuts

After already killing more than 1700 active grants related to politically charged topics, the National Institutes of Health has flagged another roughly 3200 grants for review and possible termination.

16.06.2025 13:27 πŸ‘ 62 πŸ” 30 πŸ’¬ 1 πŸ“Œ 6
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Does Focusing on the Unit of Change Help Children Learn Growing Pattern Skills? Children regularly encounter growing and decreasing patterns in songs, games, and daily routines. Over development, children learn to extend and abstract (i.e., recreate the pattern using different...

πŸ“£πŸ“£ A recent paper by Nicholas A. Vest and colleagues:

Does Focusing on the Unit of Change Help Children Learn Growing Pattern Skills? www.tandfonline.com/doi/full/10....

@nicholasvest.bsky.social
@marthaalibali.bsky.social

12.06.2025 13:05 πŸ‘ 11 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

The original was fantastic! Can't wait for my niece & nephew to get a couple years older. Nerdy bedtime stories for days!

13.05.2025 18:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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NIH cancels its first and largest study centered on women The Women’s Health Initiative has produced numerous influential findings

Well the NIH has cancelled the Women's Health Initiative, the largest study of women in history

It has been running continuously since 1991 and has provided massive key knowledge about diseases in women

Unreal

www.science.org/content/arti...

23.04.2025 12:29 πŸ‘ 2684 πŸ” 1751 πŸ’¬ 131 πŸ“Œ 404
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πŸ“£Now hiring! I'm looking to recruit a full-time Research Specialist (Lab Manager) to join the Social and Moral Learning Lab at UW Madison starting this summer! Apply here: jobs.wisc.edu/jobs/researc... (application deadline March 21, 2025)

11.03.2025 20:51 πŸ‘ 7 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
Bonobo Nyota at Ape Initiative, a science and education nonprofit

Bonobo Nyota at Ape Initiative, a science and education nonprofit

Are humans the only species that communicates when a collaborator is missing information?

In @pnas.org, Luke Townrow and I show that our closest relatives, bonobos, can track when a partner is knowledgeable or ignorant, and tailor communication accordingly

www.pnas.org/doi/10.1073/...

03.02.2025 22:11 πŸ‘ 203 πŸ” 62 πŸ’¬ 4 πŸ“Œ 6

Excited to be part of this Cog Sci preconference workshop on compositionality in Math & Non-linguistic reasoning next week. Virtual and free to attend! Sign up here: framaforms.org/compositiona...

20.06.2024 17:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Our fantastic lab manager Sydney Buffonge presented her first poster at a national conference this past weekend at #CDS2024! Congrats Sydney!

26.03.2024 16:29 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Child Development Application: jobs.wisc.edu/jobs/researc...

20.03.2024 20:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Research Specialist - Madison, Wisconsin, United States Job Summary: The Cognitive Origins Lab headed by Dr. Stephen Ferrigno at the University of Wisconsin, Madison is now accepting applications for a research specialist/lab coordinator working for non-...

Primate Cognition Application: jobs.wisc.edu/jobs/researc...

20.03.2024 20:17 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Come join the Cognitive Origins Lab at UW-Madison! We are hiring two full time lab managers to start this summer! One specializing in child development and one in non-human primate cognition. Application links below.

20.03.2024 20:16 πŸ‘ 4 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0
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New episode!!

A conversation w/ Laura Lewis & @chriskrupenye.bsky.social about social memory in great apes.

Humans remember familiar faces for decades. But is this ability unique to our species, or is it part of our deeper primate heritage?

Listen: disi.org/social-memor...

11.03.2024 18:46 πŸ‘ 21 πŸ” 15 πŸ’¬ 1 πŸ“Œ 0
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Travis Kelce stats with and without Taylor Swift: How much better is Chiefs star with his girlfriend... Kelce has been much more productive when Swift has been in the stands, and that bodes well for the Chiefs in Super Bowl 58.

Anyone teaching 2-sample t tests in Intro Stats? Here's the dataset you've been looking for.
www.sportingnews.com/us/nfl/news/...
#stats #AcademicSky #EduSky πŸ§ͺ

07.02.2024 13:37 πŸ‘ 58 πŸ” 20 πŸ’¬ 5 πŸ“Œ 0