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Dave Leavens

@daveleavens.bsky.social
204 followers 280 following 32 posts

Emeritus Reader, Independent Researcher Recent publications: Paper on decolonizing Psychology (Bard et al., 2026): tinyurl.com/ydmv6k72 Edited book on pointing (Krause et al., 2026): tinyurl.com/57wzn5bc

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Dave Leavens @daveleavens.bsky.social · 15/10/2026
There are a lot of MAGA people, both past and present. They're our family, our friends, our neighbors, our colleagues. We are going to need a broad coalition to wrest this country back from the oligarchs. We're never going to achieve that without them, so I say "welcome back" to those who leave Maga
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Cat Hobaiter @nakedprimate.bsky.social · 09/10/2026
Trunks and ears and tusks! Oh my! Elephant gesture 🐘🤓🧪It’s been so much fun thinking about gesture outside of ape bodies and behaviour!
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Dave Leavens @daveleavens.bsky.social · 08/10/2026
Not the first time I have been stunned by a colossally stupid political decision. I mean, the Party was actually starting to go somewhere, and then ... this. Shocking and sad. I am not a Green Party member or anything, but watching an up and coming political party just implode like that. smh
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Dave Leavens @daveleavens.bsky.social · 08/10/2026
Bloody hell! Essentialism is a many-headed serpent.
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Dave Leavens @daveleavens.bsky.social · 07/10/2026
Hobaiter and Dominy (2026)--a fun read! My wife's out of town, this week, so I am catching up on Rick and Morty episodes, captivated as I am by the flickering animations and the richly intertextual plotlines. Firelight and the origins of spoken language royalsocietypublishing.org/rspb/article...
royalsocietypublishing.org
Firelight and the origins of spoken language
Abstract. Language and fire are hallmarks of the human condition, but most scholars treat them as independent traits. We develop a theory for the origin of
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Dave Leavens @daveleavens.bsky.social · 06/10/2026
www.sussex.ac.uk/schools/scie...
sussex.ac.uk
New book explores how pointing connects humans and animals
A new book co-edited by Dr Dave Leavens, Emeritus Reader in Psychology at Sussex, brings together leading international research on one of humanity's...
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Dave Leavens @daveleavens.bsky.social · 27/09/2026
We don't pick our parents. If they're toxic, better to leave earlier than later. I left home at 16 years, and it was one of the best decisions I ever made.
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Abdul El-Sayed @abdulelsayed.bsky.social · 16/09/2026
Corporations are not people. Their money is not speech. They should not be able to buy politicians. End Citizens United.
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Dave Leavens @daveleavens.bsky.social · 25/08/2026
I was almost 40 at my defense. I share your dismay about prospects for early career researchers. I was hired on a 3-year teaching and research contract in a psychology department without a PhD or even a degree in psychology. As soon as I got my PhD, I went permanent. Times have really changed.
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Dave Leavens @daveleavens.bsky.social · 25/08/2026
You made me chuckle! You're way ahead of me, Katie--I was middle-aged when I started my academic career.
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Mark Hamill @markhamillofficial.bsky.social · 25/08/2026
Thank you.
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Dave Leavens @daveleavens.bsky.social · 17/08/2026
It's too late to quarantine them, I think. They're already escaping test environments. Honestly, I find it more than a little creepy. I also pity the future generations who won't know the joy of writing mastery, even when that mastery is sporadic--maybe especially when it is sporadic.
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Dave Leavens @daveleavens.bsky.social · 13/08/2026
Good luck!
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Dave Leavens @daveleavens.bsky.social · 13/08/2026
Reviewer 3: A True Story Reviewer 3: There are a number of sloppy errors Author Response: We have corrected a number of sloppy errors
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Konstantina Kilteni @kkilteni.bsky.social · 12/08/2026
Thrilled to see our paper @nathumbehav.nature.com, led by the brilliant (Bsky-less) PhD student Ziliang Xiong from @erc.europa.eu project #TicklishHuman! We asked: -Is human ticklishness shared across cultures? -Can we explain where on the body we are ticklish? 🧵👇 www.nature.com/articles/s41...
nature.com
Human ticklishness is a widespread, culturally shared and bodily organized sensory experience - Nature Human Behaviour
Ticklishness is a familiar but poorly understood experience. Xiong and Kilteni show that ticklishness is culturally shared and follows a distinct bodily topography. They evaluate different theories on...
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Dave Leavens @daveleavens.bsky.social · 06/07/2026
New paper out by Kim Bard, Heidi Keller, and me. We argue that theory in developmental psychology is hampered by its reliance on WEIRD samples, and we advocate for a WILD (Worldwide, In situ, Local, and Diverse) approach. Includes 25 commentaries and our Responses to them. tinyurl.com/2r9n2387
tinyurl.com
Let’s go WILD: increasing inclusivity in theories of developmental psychology | Behavioral and Brain Sciences | Cambridge Core
Let’s go WILD: increasing inclusivity in theories of developmental psychology - Volume 49
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Jeremy I. Borjon, PhD @jeremyborjon.com · 03/07/2026
New BBS Commentary! If half of all children under 5 live in Asia and a third in Africa, then developmental science has only scratched the surface in understanding how children grow up. In addition to broadening diversity, we need to embrace the variability within each culture, family to family.
cambridge.org
Adapting developmental science for a world of diverse families | Behavioral and Brain Sciences | Cambridge Core
Adapting developmental science for a world of diverse families - Volume 49
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Dave Leavens @daveleavens.bsky.social · 17/06/2026
Hot off the presses! www.cambridge.org/universitypr...
cambridge.org
Pointing | Cambridge University Press & Assessment
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Dave Leavens @daveleavens.bsky.social · 26/05/2026
I published my master's thesis on the university website in 1993, and 32 years elapsed before its first citation. Wondering if this some kind of ignoble record.
Screenshot from Google Scholar showing David A. Leavens's 1993 master's thesis cited for the first time in 2025.
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Princeton University Press @princetonupress.bsky.social · 14/04/2026
How animals conceive of death and dying—and what it can teach us about our own relationships with mortality. @susanamonso.com's Playing Possum is out now in #paperback! Learn more: press.princeton.edu/books/paperb... #Philosophy
Playing Possum: How Animals Understand Death by Susana Monsó
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Dave Leavens @daveleavens.bsky.social · 13/09/2025
On the positive side, if you're nearsighted, like I am, your distance vision starts to correct with advanced age. Silver linings. (No pun intended.)
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Dave Leavens @daveleavens.bsky.social · 05/09/2025
Napa, California
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Rick Lane @ricklane.bsky.social · 19/08/2025
Every tech update now is like: "Great news, the word processor you've relied on for twenty years has learned to juggle! Is it good at it? No! Does it help in any way? Of course not! Has it made it insufferable to use? Oh, absolutely."
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Dave Leavens @daveleavens.bsky.social · 17/08/2025
Thank you for the kind words, Katie. Of course I remember your viva! I hope the editors select your commentary. This paper was led by my wife, Kim Bard, and, of course, our co-author, Heidi Keller, has been addressing these issues for many years. It was a joy to work with those two.
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Dave Leavens @daveleavens.bsky.social · 20/07/2025
Shall I compare thee to a summer's day? 🤣😂
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Dave Leavens @daveleavens.bsky.social · 13/07/2025
Another one of my terrific former students: tinyurl.com/Rey-Maktoufi
tinyurl.com
How Reyhaneh Maktoufi transforms science through story
Her research is helping build pathways between science and society.
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Republicans Against Trumpism @rpsagainsttrump.bsky.social · 10/07/2025
Kristi Noem didn’t approve FEMA rescue teams for over 72 hours after the Texas floods, following a rule she imposed that required her personal sign-off on any operation over $100K. This is inexcusable. She should resign.
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Carl T. Bergstrom @carlbergstrom.com · 09/07/2025
If any vaguely traditional media outlet had done what Grok did today it would be all over. Regulators would come down like a hammer. Somehow, Grok will end up getting a pass. But this is not a user misbehaving on a channel; it was configured to behave this way by the platform owner.
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Vesta Eleuteri @vestaeleuteri.bsky.social · 09/07/2025
🚨Second PhD chapter is out today! We show that elephants gesture intentionally to ask humans for food using many different gesture types! Check it out 👉 tinyurl.com/elephant-int... 🧵TLDR 1/16
media.tenor.com
a baby elephant eating leaves from a tree with the word mealtime written below it
ALT: a baby elephant eating leaves from a tree with the word mealtime written below it
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Dave Leavens @daveleavens.bsky.social · 08/07/2025
Hi Susana--evidently, the formal call for commentary proposals will go out, soon (possibly later this week), and the deadline will be part of that announcement.
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Rebecca Sear @rebeccasear.bsky.social · 01/07/2025
A 2% wealth tax on UK's richest could have raised £160 billion in 32 years: “The top 40 families in the UK now own more wealth than 50% of the population, meanwhile 14.3 million people - including 4.3 million children - are living in poverty in the UK" www.kcl.ac.uk/news/wealth-...
kcl.ac.uk
A 2% wealth tax on UK's richest could have raised £160 billion in 32 years
Report is the first dynamic analysis of a wealth tax on the UK wealth distribution.
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Dave Leavens @daveleavens.bsky.social · 28/06/2025
Hi Susana, I don't know, but I will find out and get back to you. Probably be at least a couple of days.
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Dave Leavens @daveleavens.bsky.social · 28/06/2025
Behavioral and Brain Sciences Call for Commentaries on Bard, Keller, and Leavens (2025)! www.cambridge.org/core/journal...
cambridge.org
Call for Commentary Proposals - Let’s go WILD: Increasing Inclusivity in Theorie
Call for Commentary Proposals - Let’s go WILD: Increasing Inclusivity in Theories of Developmental Psychology
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Brandon Moore, PhD @rando.insalubrio.us · 27/06/2025
The James Webb Space Telescope has achieved a significant milestone by directly imaging exoplanet TWA-7b, a cold gas giant located 111 light-years from Earth! 🧪 www.nature.com/articles/s41...
The newly discovered exoplanet is highlighted with an orange arrow.  The star it orbits is black in this image.  The remaining two bodies to the left are both background galaxies.
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Dave Leavens @daveleavens.bsky.social · 27/06/2025
Here we show that the skill of following pointing gestures was easily trained in 44 adult chimpanzees. We speculate that reports of apes' poor pointing comprehension likely stem from their inadequate learning histories, not their evolutionary histories. dx.doi.org/10.1037/com0...
dx.doi.org
APA PsycNet
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Prof. Gillian Brown @gillianrbrown1.bsky.social · 27/05/2025
The new edition of 'Sense & Nonsense: Evolutionary Perspectives on Human Behaviour', co-authored with @kevinlala.bsky.social , is available! Get 30% off (promotion code ASPROMP8): global.oup.com/academic/pro... Ebook is available on Kindle. Thank you to Prof. Clark Barrett for the endorsement! 🧪
Image of cover of book called Sense and Nonsense: Evolutionary Perspectives on Human Behaviour, with a quote beside it saying, "Sense and Nonsense is the ultimate insider's guide to the history of one of our most ambitious attempts to understand ourselves" from Clark Barrett, University of California, LA.
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Dave Leavens @daveleavens.bsky.social · 15/06/2025
One of my favorite authors went to the military parade in Washington, DC.
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George Conway ⚖️🇺🇸 @gtconway.bsky.social · 13/06/2025
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мɑгκ @drumrollplease.bsky.social · 11/06/2025
𝗜𝗳 𝘆𝗼𝘂 𝗼𝗿 𝘀𝗼𝗺𝗲𝗼𝗻𝗲 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄 𝗶𝘀 𝗽𝗿𝗼𝘁𝗲𝘀𝘁𝗶𝗻𝗴 𝗼𝗿 𝗽𝗹𝗮𝗻𝗻𝗶𝗻𝗴 𝘁𝗼, 𝘄𝗮𝘁𝗰𝗵 𝘁𝗵𝗶𝘀. ✊🏻
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Dave Leavens @daveleavens.bsky.social · 23/05/2025
The indefatigable Kim Bard, Heidi Keller, and I wrote a critique and remedy for Western-oriented developmental psychology. Call for Commentary Proposals will likely be out soon. www.cambridge.org/core/journal...
cambridge.org
Let’s go WILD: Increasing Inclusivity in Theories of Developmental Psychology | Behavioral and Brain Sciences | Cambridge Core
Let’s go WILD: Increasing Inclusivity in Theories of Developmental Psychology
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Cat Hobaiter @nakedprimate.bsky.social · 09/05/2025
TLDR: new paper headed up by @vestaeleuteri.bsky.social & with an awesome team, incl @andrearavignani.bsky.social , showing chimps have rhythm in their drumming & differences b/w east & west drum rhythms! www.cell.com/current-biol... But didn’t we know this already you ask? Well… 🧵1/16
cell.com
Chimpanzee drumming shows rhythmicity and subspecies variation
Chimpanzees drum on the buttress roots of trees for communication. Eleuteri et al. investigate the presence of key elements of musical rhythm and of regional variation in chimpanzee buttress drumming....
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Nick Jourjine @nickjourjine.bsky.social · 10/05/2025
Great thread here on an important new #bioacoustics study
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John Drury @profjohndrury.bsky.social · 08/05/2025
'Covid data indicating low levels across the UK. ... In England, the Covid test positivity rate continued to increase slightly but remains at low levels. Meanwhile, hospital admissions for Covid decreased and are at low levels.' @bob-hawkins.bsky.social substack.com/home/post/p-...
substack.com
Covid Situation Report: May 8, 2025
Update on Covid providing information on prevalence and hospital admissions for England and its regions. This post is best viewed using the browser or Substack app.
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Mair @mair42.bsky.social · 21/04/2025
😂
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Adrian Soldati @adriansoldati.bsky.social · 15/04/2025
Our new paper is out! 🐒🔊 We compared two wild chimpanzee populations and found that individuals adjust pant hoot acoustics based on context (feeding vs. travelling). Most patterns are shared, but subtle community differences may hint at a small role for vocal usage learning. doi.org/10.1016/j.an...
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The Psychologist @psychmag.bsky.social · 10/04/2025
Sure to be fascinating… find out more about @gillyforrester.bsky.social and her work here www.bps.org.uk/psychologist...
bps.org.uk
‘Everyone should be part of science’ | BPS
Our Editor Dr Jon Sutton meets Gilly Forrester, Professor of Evolutionary and Developmental Psychology at the University of Sussex, and an experienced science communicator.
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womensartbluesky.bsky.social @womensartbluesky.bsky.social · 24/03/2025
Cindy Blackman, US musician, widely respected drummer for Lenny Kravitz and Santana #WomensArt
Monochrome photograph featuring a close-up of a Black woman sitting at a drumkit in the act if playing drums  wearing a vest top and waistcoat and smiling
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Graham Davey @grahamcldavey.bsky.social · 19/03/2025
Does excessive digital media use mimic ADHD symptoms? This editorial examines the rise of attention-deficit hyperactivity disorder (ADHD) in the digital age, suggesting that excessive digital media use may mimic or exacerbate ADHD symptoms www.cambridge.org/core/journal...
cambridge.org
Genes and screens: attention-deficit hyperactivity disorder in the digital age | The British Journal of Psychiatry | Cambridge Core
Genes and screens: attention-deficit hyperactivity disorder in the digital age
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Dave Leavens @daveleavens.bsky.social · 07/03/2025
ScienceGrit (sciencegrit.com?srsltid=AfmB...) makes these mugs, which depict article abstracts with a figure from the paper. I gave this one to Jemma Forman when she passed her viva. I've also given these to former doctoral and master's students. These are top-quality mugs. Recommended by Dave.
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Susie Dent @susiedentwords.bsky.social · 28/02/2025
Word of the day is ‘huff-snuff’ (16th century): a hectoring bully or braggart.
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