David W Lawson
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davidwlawson.bsky.social
David W Lawson
@davidwlawson.bsky.social

Professor of Anthropology at UC Santa Barbara
Applied Evolutionary Anthropology Lab 🌍🌏🌎
Human Behavioral Ecology
Global Health, Family, Gender Norms 🏳️‍🌈
aea-lab.com

Psychology 35%
Medicine 15%

Reposted by David W. Lawson

This week, we talk to Sara Mathew about the psychology of killing, PTSD, and the relationship between our evolved psychology and cultural evolution.
youtu.be/mgDerXD0djI
www.podbean.com/eas/pb-qypm9...
podcasts.apple.com/us/podcast/e...
Culture, Killing, and PTSD with Sarah Mathew
YouTube video by Evolutionary Psychology (The Podcast)
youtu.be

Reposted by David W. Lawson

My first PhD paper is published! 🎉 We compared how wild bonobo and chimpanzee infants (0-5.5y) become independent from their mothers. Here is the open-access link: onlinelibrary.wiley.com/doi/epdf/10....

🧵(1/5)
Great Ape Childhoods: Social and Spatial Pathways to Independence in Bonobo and Chimpanzee Infants
onlinelibrary.wiley.com
Congratulations to Hanna Kokko for receiving this year’s ASAB medal! Hanna has done extraordinary work and we are so pleased to honour her at #ASABWinter2025

Reposted by David W. Lawson

Work (also) with me!

Two years postdoc in the @weaponisedpasts.bsky.social project, based in Edinburgh. Will do transmission chain experiments to understand the spread of heritage-based hostility, online and elsewhere.

More info
⬇️⬇️⬇️
📣 PDRA JOB (2 Years, full-time) based in Psychology, @schoolofppls.bsky.social: We are hiring a Post-doctoral Research Associate, to work on Strand B (experimental) of our @weaponisedpasts.bsky.social project, generously funded by @leverhulme.ac.uk.
A new PNAS paper finds that polarization increased immediately after the invention of smartphones and the advent of social media, which both appeared around the same year, 2008.
www.pnas.org/doi/10.1073/...
"misinformation is widespread in biological systems spanning levels of organization, and [...] is probably an inevitable property that inherits from fundamental constraints on biological communication systems, rather than a pathology"
royalsocietypublishing.org/rsif/article...
A brief natural history of misinformation
Abstract. The idea that organisms benefit by acquiring information through social connections is a cornerstone of our understanding of social evolution and
royalsocietypublishing.org

I miss London!
Each semester I go in my classroom and I try to figure out what we would use to block the doors, if it would be safe to crawl out the windows, where we could hide if there was a mass shooter in campus. It’s such an indictment of this country how we have normalized these preventable tragedies.

Reposted by David W. Lawson

In this blog post, Guest Editor @rachkendal.bsky.social discusses their #PhilTransB issue, 'Transforming cultural evolution research and its application to global futures': royalsociety.org/blog/2025/12...
🚨New article on gender differences (Rajasekhar et al 2025): 'self-reported empathy appears to be related to social desirability and broader social attitudes, which suggests that a range of cultural and social factors might contribute to gender differences in empathy'. 🧪

dx.plos.org/10.1371/jour...
Gender difference in self-reported empathy: Effects of task instructions and exposure to gender essentialism primes
Women often score higher on average than men on self-report measures of empathy. However, self-report estimates of empathic tendencies and other attributes could be susceptible to a range of biases. F...
dx.plos.org
Innovations in Decolonising the Curriculum: Multidisciplinary Perspectives.

– a new book about how to decolonize the curriculum, by Adeela ahmed Shafi et al.

www.emerald.com/books/edited...

Here is our chapter:

Reposted by David W. Lawson

New special issues in Philosophical Transactions B highlight advances in cultural evolution and why they matter for challenges like inequality, cooperation, conservation, and education.
🔹 Transforming cultural evolution research and its application to global futures
🖇️👇
Volume 380 Issue 1940 | Philosophical Transactions of the Royal Society B | The Royal Society
Influential themed journal issues across the life sciences.
royalsocietypublishing.org
This new issue of #PhilTransB expands the field of cultural #evolution and shows why it matters for today’s biggest challenges. It highlights research funded by the @culturalevolsoc.bsky.social's Transformation Fund, which focused on #DEI: royalsocietypublishing.org/rstb/issue/3...

Reposted by David W. Lawson

Our upcoming book will be out TOMORROW:
'Innovations in Decolonising the Curriculum: Multidisciplinary Perspectives'

bookstore.emerald.com/innovations-...
Don’t forget to submit your #EHBEA2026 abstract before Dec 15! See you in beautiful Leiden in April! @ehbea2026.bsky.social @ehbea.bsky.social
Super proud of this paper with @apvelilla.bsky.social and @babeheim.bsky.social, now out in Psych Review.

Non-paywalled version (preprint) here: osf.io/preprints/so...
How likely are you to invest in a new business? Ask your partner to marry you? Move to a new country?

A new model by SFI External Professor Paul Smaldino and colleagues explains how wealth, experience, and environment shape our risk tolerance — and how those effects persist across generations.
Personal risk tolerance has sweeping implications for how societies evolve
How much risk is any individual willing to take on? That depends, in part, on their individual resources and environment, which shape the learning strategies that influence their personal proclivity t...
www.santafe.edu
How likely are you to invest in a new business? Ask your partner to marry you? Move to a new country?

A new model by SFI External Professor Paul Smaldino and colleagues explains how wealth, experience, and environment shape our risk tolerance — and how those effects persist across generations.
Personal risk tolerance has sweeping implications for how societies evolve
How much risk is any individual willing to take on? That depends, in part, on their individual resources and environment, which shape the learning strategies that influence their personal proclivity t...
www.santafe.edu

End of quarter vibes.
Was great to contribute to this conversation about advancing equity, diversity and inclusion in the evolutionary behavioral sciences. Still a LONG way to go, but I'm optimistic things are moving in the right direction.

royalsocietypublishing.org/rstb/article...
Advancing equity in collaborative research: reflections from the Cultural Evolution Society Transformation Fund
Abstract. As the field of cultural evolution marks its fiftieth anniversary, it has an opportunity not only to evolve in theory and scope, but also in ethi
royalsocietypublishing.org
Excited to get this paper published! 🌟

We argue that men exaggerate patriarchal beliefs in an effort to signal conformity to others, which in turn fuels misperceptions about peers - making patriarchal norms resistant to change.

royalsocietypublishing.org/rstb/article...

Reposted by David W. Lawson

"This Issue stems from the Cultural Evolution Society Transformation Fund, designed to bridge the social & natural sciences, promote equity, diversity & inclusion & support work with policy relevance. This diversification of the CE field strengthens its capacity to positively shape global futures"
Today sees the publication of the Theme Issue featuring the CES Transformation Fund grant scheme. Enjoy! royalsocietypublishing.org/rstb/issue/3...
@durhamdcerc.bsky.social @durhamanthropology.bsky.social @cultevolfunding.bsky.social @culturalevolsoc.bsky.social

Reposted by David W. Lawson

We are hiring a postdoc in the evolveD lab (evolvedlab.net) at Rutgers University. The remit is broad. We are looking for innovation, passion, and ethical collaboration. Please share the ad and email/ DM w/ Qs. We will start reviewing applications January 5.
Home | Evolve D Lab
evolvedlab.net
1/ 🧵 New PNAS paper by CCE’s @michealdebarra.bsky.social @aiyanakoka.bsky.social with Angel V Jiménez and Nachita Rosun🎉

📄 Why do people turn to religious or supernatural cures?
🧪🏺

#evolpsy #evolanth #evolutionarybehaviouralsciences #culturalevolution
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
www.pnas.org

This is a really great interview.

Inspired me to add a Machine Culture lecture to my Cultural Evolution course.
The Department of Social Statistics and Demography at the University of Southampton is seeking candidates to apply for fully funded PhD positions through the South Coast Doctoral Training Partnership (SCDTP; @scdtp.bsky.social).

🗓️ Deadline for 2026/27 entry: 16 January 2026, 16:00 GMT

More info ⬇️
to say something about "celebrating science" in the age of AI & current political context.

EVEN THOUGH I HAD OTHER THINGS I WANTED TO DO THIS HOLIDAY WEEKEND.

mammalssuck.blogspot.com/2025/11/if-y...
If you like milk science...
<dusts off the ol’ blog> On Thanksgiving, a Facebook “human interest story pages” dropped an essay about mother’s milk and me as a milk rese...
mammalssuck.blogspot.com
Working my way slowly through the @manymindspod.bsky.social back catalogue. This one with @iyadrahwan.bsky.social is really good on a cultural evolution analysis of machine / digital culture

podcasts.apple.com/gb/podcast/m...
The rise of machine culture
Podcast Episode · Many Minds · 31/10/2024 · 1h 20m
podcasts.apple.com

Reposted by David W. Lawson

Many of you are aware that NSF has terminated DDRIs for anthropologists and archaeologists. This is obviously a blow to these fields. It means we need to be proactive in revising expectations and training programs. This sort of thing reminds us again how important it is to be able to pivot.
Retraction Watch has covered the problem of the “national IQ” database. Should be noted I’m far from alone in working to remove these publications. The spreadsheet of pubs which use NIQ - linked to in the article - was started by @kohngregory.bsky.social; a project also worked on by Cathryn Townsend