Dimitris Xygalatas
@xygalatas.bsky.social
510 followers 380 following 44 posts
Experimental anthropologist, cognitive scientist, dad, author of Ritual: How seemingly senseless acts make life worth living
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xygalatas.bsky.social
What happens next? Will you fund the winner?
xygalatas.bsky.social
I wonder whether this is true for all or at least the majority of contexts. Do most people think more favorably of Turkish, Chinese, Greek, or Canadian people than of their respective governments?
xygalatas.bsky.social
@davidwengrow.bsky.social’s talk was so packed at the Brain Bar today was so packed I literally couldn’t fit through the door - I had to pull some special favors to enter from backstage
xygalatas.bsky.social
But it gets more nuanced over time...
Reposted by Dimitris Xygalatas
noemamag.com
“Could mundane, often thankless tasks — cycling, tree-planting, recycling — be reframed not as chores, but as rituals of care & connection that inspire a deeper commitment to environmental stewardship?”

@xygalatas.bsky.social
To Save Nature, Make It Sacred | NOEMA
Beyond science and policy, the key to protecting Earth’s most vulnerable ecosystems may lie in the human capacity to treat certain places as sacred.
www.noemamag.com
xygalatas.bsky.social
Using heart rate data to measure emotional synchrony, we show how shared rituals involving chants, flares, and anticipation—bind people emotionally.
Even the team bus driver synced with the crowd.
This isn't just sports. It’s collective effervescence!
🔥📈❤️
a crowd of people are standing in a stadium with a banner that says ' npa ' on it .
ALT: a crowd of people are standing in a stadium with a banner that says ' npa ' on it .
media.tenor.com
xygalatas.bsky.social
Just out in PNAS!
Our new study finds that a pregame ritual created stronger emotional synchrony among football fans than the game itself.
@uconnresearch.bsky.social
Read: doi.org/10.1073/pnas...
#Science #Rituals #Emotion #Football #CollectiveBehavior
xygalatas.bsky.social
Who needs fancy R packages for graphs, when you can plot them in the sand? Many thanks to @martinlangcz.bsky.social for teaching today's class at our field school in Mauritius
xygalatas.bsky.social
Today, the UK has decided to comply with international law and hand the last British colony in Africa, the Chagos islands, back to Mauritius. On this historic occasion, we were honored to meet with the Chagossian community and share their excitement and hope for a better future.
xygalatas.bsky.social
Can you explain the grounds for this objection, Rohan? In fields like anthropology, including key informants as participants is becoming increasingly common. Why is that problematic?
xygalatas.bsky.social
But critically, our results introduce a key nuance to these models, which highlights a self-directed function where the experience of discomfort serves not only as a public display but also as an internal self-signal of devotion, reinforcing moral alignment with the ingroup.
xygalatas.bsky.social
This aligns with parochial altruism models positing that altruism and intergroup bias co-evolve to promote within-group cooperation and between-group competition, and evolutionary theories suggesting that effortful ritual acts function as costly signals of commitment to shared beliefs or identities
xygalatas.bsky.social
The more discomfort people experienced, the more they gave to an ingroup (Catholic) charity compared to a neutral one (Red Cross). and this effect was stronger for locals, and those identifying more strongly as Catholics.
xygalatas.bsky.social
As 250,000 gathered in the Vatican to pay their respects, they had to endure queues of up to 8 hours under the hot sun, with limited access to shade, rest, water, and sanitation. After assessing how much discomfort they experienced, we looked at charitable giving to two causes
xygalatas.bsky.social
Check out our new pre-print, reporting findings that the cost of attending Pope Francis's funeral predicts parochial altruism, supporting theories of self-signaling osf.io/preprints/os...
xygalatas.bsky.social
This, of course, is a straw man argument that no one actually makes. A much more pertinent question is, what if most people are biased in subtle but important ways, from the way they see themselves to the way their memory works?
xygalatas.bsky.social
Testing wearable equipment by dancing at the Experimental Anthropology Lab. Who said science is not fun?
xygalatas.bsky.social
Our lab is featured in several parts of the latest National Geographic special issue on religion. Here, our grad student, Sevgi Demiroglu, talks about her fieldwork in Toraja, Indonesia
@uconnresearch.bsky.social
@uconn.bsky.social