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jeffreyrstevens.com
Professor of Psychology at @unlincoln.bsky.social Lead the Canine Cognition and Human Interaction Lab @unlcchil.bsky.social Co-direct the ManyDogs Project @manydogsproject.bsky.social Data science mentor at @Posit.co. #RStats #OpenScience he/him
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Prolific Poster

Check out our new paper comparing #socialcognition in #tolerant and #despotic #macaques, by @awad-schwob.bsky.social, Rosie Bettle, Megan Mulhinch & @zeppypearl.bsky.social! royalsocietypublishing.org/doi/full/10....

Yesterday I used this "AI -Free Statement" in a conference talk for the first time. Still trying to figure out the exact language. Feel free to borrow, modify, etc.

🚨 SAVE THE DATE! 🗓️ The 2025 Big Team Science Conference will be October 6-8! More information coming soon about invited speakers, submissions, and schedule. Get excited! (hosted by your BTS friends @manybabies.org @psysciacc.bsky.social @abrir.bsky.social)

Lund University is offering 2-year visiting professorships (20% time) for full professors, with a deadline of August 17. Women are encouraged to apply. More info: https://lu.varbi.com/en/what:job/jobID:835541/ #job

Proud to share our newest gecko paper published @ecol-evol.bsky.social! We raised geckos either with or without their parents and found some effects on the development of behaviour and cognition! Read the rest here: doi.org/10.1002/ece3...

Position open: Technician (Animal Behaviour) at the University of Lincoln. jobs.lincoln.ac.uk/vacancy.aspx...

Putting myself out there a bit. Honest request from an open-source developer: Can I please ask you to encourage people you know to stop with the "any updates on this?" discussion post? Every post like that genuinely makes me die inside a little bit. I'll try to explain in this thread. 1/

I told you we’d be back

New open-access course: Doing Data Analysis with AI gabors-data-analysis.com/ai-course/ Use #AI to assist creating graphs, data discovery, wrangling, reporting, sentiment analysis. Based on my BA and MA #DataAnalysis courses. Use to teach or study.

Updated my "AI, LLMs, and bullshit" mini-lecture post in my dataviz class with a new section on vibe coding datavizs25.classes.andrewheiss.com/resource/ai-...

We are seeking a scientific coordinator for my research group at the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig 😊🧠🌈 Could be ideal for a gap year between MSc and PhD or PhD and postdoc! Please out more here: recruitingapp-5218.de.umantis.com/Vacancies/43...?

An oldie that was partly inspired by a conversation with the great birder Laura Erickson. The name Bufflehead actually comes from the buffalo.

Cuttlefish can pass the marshmallow test. Amazing research! royalsocietypublishing.org/doi/10.1098/...

If you haven't been looking recently at the Open Encyclopedia of Cognitive Science (oecs.mit.edu), here's your reminder that we are a free, open access resource for learning about the science of mind. Today we are launching our new Thematic Collections to organize our growing set of articles!

Something a bit different for today's #foxoftheday . Watch some newts , accompanied by a drinking fox's tongue , shared by @urbanponds101 ! Top work !

Please spread the word! Psych Science is recruiting volunteers to help conduct computational reproducibility checks. If you have experience writing reproducible analysis scripts in psychology, and want to join the team, please apply! www.psychologicalscience.org/publications...

PHD POSITION ALERT! I am looking for someone with a background in animal behaviour who is interested in working with me on a large-scale, international project on behavioural problems in dogs. Application deadline June 5th 2025 Please spread the word 🧪 🌍 🦊 #AcademicSky liu.se/en/work-at-l...

I'm super excited to announce that Anwyn Gatesy-Davis @anwyngd.bsky.social completed their Master's degree at #UNL! Well done and congratulations! Interested in herding dogs? Stay tuned to find out what factors influence herding dog performance!

A couple of years ago we posted in #psyarxiv on “Embedding Data Skills in Research Methods Education: Preparing Students for Reproducible Research”. It is yet to find its forever home but if you’re planning your research methods teaching for next year, I highly recommend it: osf.io/preprints/ps...

The PCI Psychology website is live! psych.peercommunityin.org We're working hard to be ready for launch (planned May 2025) but there's plenty you can do in the meantime to help it along. Go check it out! #psychscisky #scipub

🚨 New blog post! 🚨 If you want to learn about: 🎨 How to define colours in R 📊 Choosing palettes for plots 🛠️ Generating your own colours Read this ➡️ nrennie.rbind.io/blog/colours... #DataViz #RStats #ggplot2 #RLadies

Read "Building Reproducible Analytical Pipelines" by @brodriguesco.bsky.social - raps-with-r.dev - raps-with-python.dev - rap4mads.eu #pydata #rstats #econsky

This is a '10 common mistakes' document that I give to students submitting a thesis / written assignment. Any majors ones that I've missed?!

📢 Publication alert 📢 We just published a paper in Psychological Topics describing our study of factors influencing #dogs' abilities to understand quantities! 🐶 Check out our blog post on How Do Dogs Quantify Things: dogcog.unl.edu/blog/how-do-... Or read the article: pt.ffri.hr/pt/article/v...

📢 Neb-RUG announcement! 📢 Collin Berke will describe challenges faced and hard truths learned by a small but scrappy data team for the next Nebraska R User Group talk: Failing Upward with R 3:30-4:40pm CDT Tuesday, May 6 Register at www.meetup.com/neb-rug/even... #RStats #DataScience

Heard from a former (undergrad) student who just defended her PhD. Students: tell your old profs about your successes and achievements. It's not bragging, and we love to hear about it. It's one of the best parts of being an educator. #academicsky

My newest book DOGS OF THE WORLD is available in stores now! Thank you for your support. ❤️ 🐕Bookshop: bookshop.org/p/books/dogs... 🐕Amazon: www.amazon.com/dp/1984862006 🐕Author-signed copies: doggiedrawings.net/products/dog... (Note that the UK edition has a different cover)

#WomenInSTEM 👩‍🔬👩‍💻👩‍🏫 Meet scientists Kamath and Packer who address #AnimalBehaviour from a #feminist lens! And it all started when scholars in the 30s made wild assumptions to avoid facing homosexuality in lizards 🦎🏳️‍🌈 Got you hooked? 🧪 #science #biology More at www.sciencenews.org/article/reim...

Many fields use video coding + interrater reliability. But: how reliable are those reliability tests? No standards exist for sample size, clip choice, or metrics - a blind spot. We present BRAVO—a first workflow to improve reliability by restricting coders DOF. [Paper is OA] #Reproducibility

If you have a #quarto #rstats pandoc workflow, and need to create a track-changes version of your revised paper for resubmission, try pandiff, which can do that for you for docx, pdf, and html 🧪 github.com/davidar/pand... You'll first need to install Node and npm: nodejs.org/en/download

Come and work with us @asrc-gc.bsky.social in Neuroscience: faculty job is now open: cuny.jobs/new-york-ny/...

We are hiring! Jointly with the Social Minds Lab at UMich, we are accepting applications for a full-time lab coordinator for research on cognition in #children, adults, and #primates. Read more at: sites.lsa.umich.edu/cognitive-ev...

You have to hand it to @rOpenSci how much great work they're doing for the culture around #rstats and #openscience. From software peer review [1], to mentorship guidelines [2], to supporting multilingual communities [3], there's just so much good work this group is doing. 1]: [ […]

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Our mini review in JEP: Animal Learning & Cognition is now online ahead of print. It's a concise and hopefully thought-provoking discussion of our work over the past couple decades on interoceptive conditioning with nicotine. Also featuring a recurring vignette that we had far too much fun writing.

I'm very excited to share our paper, out now in Animal Cognition, where we show that dogs are able to detect meaningful (to them) phrases in a stream of meaningless speech, even if no exaggerated intonation is used. Check it out here: link.springer.com/article/10.1...

R version 4.5.0 "How About a Twenty-Six" (source version) has been released. (You can find it in cran.r-project.org/src/base/R-4/, or wait for CRAN to be updated.)

📢 Huge Neb-RUG announcement! 📢 Yihui Xie will introduce his new litedown package in the next Nebraska R User Group talk: Creating Beautiful PDFs via HTML/CSS/JS 1-2pm CDT Wednesday, April 9th Register at www.meetup.com/neb-rug/even... Learn more about Yihui in the thread! 👇 (1/2) #RStats #statsky

Registration is open for the Big10 Neuroscience Annual Meeting, hosted by Penn State July 21-22, 2025. Learn more about the conference, including keynote speakers, how to submit abstracts, and how to register here: www.huck.psu.edu/institutes-a...

I'm running a data upskilling workshop on using Quarto/Github Pages for dissemination. I cover books, presentations, and websites, and you can see all the materials here: bartlettje.github.io/disseminatio.... To quote @emilynordmann.bsky.social "For the love of god, share what you do"!

City spiders! www.nytimes.com/2025/03/22/s...

It's finally up! Check out my latest for @snexplores.bsky.social: orange food dye turns skin transparent. Super cool discovery! Plus info on how to do this at home (safely, of course) at the end. www.snexplores.org/article/oran...

Delighted to have ANIMAL CLIMATE HEROES included in this list of incredible books about nature and climate awareness! (It's the first video at the bottom, if you want to know more.) #STEM #KidLit #Nature #Environment #Climate @steamteambooks.bsky.social

If you have 10 minutes to spare, please complete our dog personality questionnaire. We are particularly interested in recruiting owners of dogs with normal hearing, and dogs born hearing who have gone deaf (especially if their deafness is not age related).