Martin Lang
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martinlangcz.bsky.social
Martin Lang
@martinlangcz.bsky.social
330 followers 420 following 34 posts
Cognitive and evolutionary science of human cooperation with particular interest in signaling, ritual, and religion.

Assist Prof at LEVYNA, Masaryk Uni
www.martinlang.cz


#CogEvoSciRel
Posts Replies Media Videos
martinlangcz.bsky.social
A great opportunity for ECRs studying ritual!
November 4, 2025 at 7:35 PM
Reposted by Martin Lang
matthewibillet.bsky.social
New pre-print analyzing 25,000 Christian sermon transcripts across the USA. Churches account for most systematic variance in sermon content, geographic region accounts for none. We identify niches in sermon content that may guide religious competition in USA.

osf.io/preprints/ps...
OSF
osf.io
October 22, 2025 at 7:43 PM
martinlangcz.bsky.social
In our new paper, we show why religious signals can serve as reliable markers of commitment: insiders perceive both cooperative and supernatural benefits in participation, but outsiders—who don’t share those supernatural expectations—see no comparable gains, making the signal not worhtwile
kundtova.bsky.social Eva Kundtová Klocová @kundtova.bsky.social · 24d
Our (with Pushkar Puryag, Radek Kundt & @martinlangcz.bsky.social ) study on the perceived costs & benefits of the Kavadi ritual in Mauritius was recently published in EHS.

👉 www.cambridge.org/core/journal...
Person with metal skewers in their back during Thaipusam Kavadi, between emojis symbolizing perceived health benefits and physical pain.
October 17, 2025 at 10:24 AM
Reposted by Martin Lang
njsgibson.bsky.social
If you're a data scientist interested in a full-time or part-time role working with developmental psychologists on cross-cultural data from parents and children, check out this position with the Developing Belief Network. Application review begins October 15, 2025. docs.google.com/document/d/1...
Position: Full-Time Data Scientist, Developing Belief Network
Position: Full-Time Data Scientist, Developing Belief Network Description: We are looking for a full-time data scientist to join the Developing Belief Network, a global team of psychologists studying...
docs.google.com
September 30, 2025 at 5:47 PM
Reposted by Martin Lang
herebehumans.bsky.social
We're looking for participants for a 10-15 minute survey asking about your favourite fiction genre, interests, worries & coping styles.

brookeshls.co1.qualtrics.com/jfe/form/SV_...

We're trying to better understand how engagement with fiction relates to how you engage with the world - let us know!
Research poster which says: "What does your favourite literary genre say about you? Help us find out! This 10-15 minute survey for an Oxford Brookes University research project asks questions about books you like to read/listen to, as well as some of your interests, worries & coping styles. https://tinyurl.com/Brookesfictionsurvey" on a background image of books.
September 23, 2025 at 5:47 PM
Reposted by Martin Lang
improvingpsych.org
PsyArXiv is now down to only ~40% of the backlog we started with, thanks to our amazing moderators 🎉 To all mods: thank you so much for your hard work!

Did one of your preprints get approved recently? Help us show our thanks by liking and sharing this post :)

#PsyArXiv #PsychSciSky
August 30, 2025 at 10:02 PM
Reposted by Martin Lang
rcc-au.bsky.social
Book symposium for Jesper Sørensen’s *Why Cultures Persist* posted online at Religion, Brain and Behavior. With commentaries from, among others, RCC’s Anders Klostergaard Petersen and @bgpurzycki.bsky.social.

www.tandfonline.com/action/showA...
Latest articles from Religion, Brain & Behavior
Browse the latest articles and research from Religion, Brain & Behavior
www.tandfonline.com
July 21, 2025 at 5:55 PM
Reposted by Martin Lang
mikeypasek.bsky.social
Now out in JPSP! Behavioral economic experiments w/ Christians, Muslims, Hindus, and Jews in the U.S., Israel and Fiji show that belief in God can facilitate cooperation, even across religious divides! More about our work (co-led with @jeremyginges.bsky.social) below! psycnet.apa.org/doiLanding?d...
Screenshot of title and abstract of paper, "In their God we trust: Religious Cognition increases cooperation across religious divides." Abstract: Belief in moralizing Gods is widely thought to foster cooperation between coreligionists, but there is disagreement regarding whether this effect is limited to the religious ingroup or if it extends to members of religious outgroups. Here we report the results of a cross-cultural research program that demonstrates that people who think about God (a) are more trusted by both coreligionists and members of other religious groups and (b) typically behave in a more trustworthy manner toward both ingroups and outgroups. We ran three preregistered studies (N= 1,784) with Christians and Muslims in the United States, Jews and Muslims in Israel, and Christians and Hindus in Fiji. Our contexts varied in multiple ways, including the level of intergroup conflict. Using two-player trust games involving real money, we varied whether participants interacted with ingroup or outgroup members and whether reciprocators considered God when deciding how much to return to trustors. We nd in each context that making moralizing God beliefs of one player salient enhances both intragroup and intergroup cooperation. Our ndings add to a nascent literature documenting the potential for religious cognition to extend moral norms across intergroup divides. We discuss implications for theories of the emergence of moralizing Gods and implications for public debates about religious pluralism in diverse societies.
July 17, 2025 at 6:32 PM
Reposted by Martin Lang
psych.peercommunityin.org
PCI Psychology is open for submissions! Did you know that you can easily submit your recommended preprint to 20+ PCI Psych friendly journals? See all friendly journals here: psych.peercommunityin.org/about/pci_fr...
#PsychSciSky #SciPub
Fate of PCI recommended preprint
YouTube video by Peer Community In
www.youtube.com
July 16, 2025 at 3:59 PM
Reposted by Martin Lang
rmcelreath.bsky.social
How can we reform science? I have some ideas. But I am not sure you’ll like them, because they don’t promise much. elevanth.org/blog/2025/07...
Which Kind of Science Reform
What hope is there for science reform, if we can't agree on what to reform? Right now, principles are more important than practices.
elevanth.org
July 9, 2025 at 1:40 PM
Reposted by Martin Lang
twaring.bsky.social
New 2 year post-doc position on cultural adaptation in complex environmental management.
Post-Doctoral Position on Cultural Adaptation in Forest Management
The University of Maine seeks a post-doctoral researcher for a two-year project on human cultural adaptation in forest management, requiring a strong quantitative background and experience in modeling.
timwaring.info
June 9, 2025 at 3:35 PM
Reposted by Martin Lang
humbehevosoc.bsky.social
HBES is happy to recognize the following Rising Stars (<8 years post-PhD) for their research contributions:
Mohammad Atari: mohammadatari.com
Catherine Molho: catherinemolho.github.io
Daniel Redhead: www.rug.nl/staff/d.j.re...
Julia Stern: www.uni-bremen.de/en/pppd/team...
June 23, 2025 at 8:54 PM
Reposted by Martin Lang
rcc-au.bsky.social
Free online for the next two weeks: @bgpurzycki.bsky.social‘s *Morality and the Gods*. www.cambridge.org/core/element...
Morality and the Gods
Cambridge Core - Applied Psychology - Morality and the Gods
www.cambridge.org
June 11, 2025 at 1:09 PM
Reposted by Martin Lang
syeducation.bsky.social
Folks, it's time to submit your papers to PCI Psychology. Here is our invitation to you, taken from our editorial osf.io/preprints/ps...
A screenshot from the PCI Psychology editorial
June 12, 2025 at 12:27 PM
Reposted by Martin Lang
heidicolleran.bsky.social
These are great ideas for all PIs.
science.org Science Magazine @science.org · Jun 6
#NextGenSci asked young scientists to write a rule that all principal investigators should be required to follow to improve the experience of young scientists in their lab.

Check out their answers on #NationalHigherEducationDay: scim.ag/45zsFEr
Illustration of two people, one holding a large pencil, the other walking along a path of diverging arrows. Hedline is "Rules all PIs should follow."
June 6, 2025 at 8:47 PM
Reposted by Martin Lang
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
May 24, 2025 at 2:02 PM
Reposted by Martin Lang
gershbrain.bsky.social
This highlights the point that comparisons between humans and machines are continually muddied by a lack of distinction between evolution and development, both of which contribute to learning in the broad sense.
May 19, 2025 at 3:24 PM
Reposted by Martin Lang
njsgibson.bsky.social
Post-doc opportunities in religious cognition don't come up too often these days, but here's a good one in the Czech Republic with @martinlangcz.bsky.social www.muni.cz/en/about-us/...
Postdoctoral researcher in social cognition | Masaryk University
www.muni.cz
May 1, 2025 at 6:30 PM
Reposted by Martin Lang
michelnivard.bsky.social
Global scientists that apply for an ERC to relocated to the EU+UK can now apply for 2m + the ERC (which is 1.5, 2, or 2.5) + startup for large facilities (another potential 0.5). Chance of getting it isnt astronomical but with a resume and plan worth a try! Good time to spend a ~decade in the EU?
April 18, 2025 at 8:03 AM
Reposted by Martin Lang
djsmith90.bsky.social
Can religious beliefs shape peoples' attitudes and behaviours regarding climate change?

We explored this using data from a large-scale UK cohort study (ALSPAC)

In short: Perhaps, but it's complicated. Answer depends on generation, religiosity measure and climate question

doi.org/10.1371/jour...
Associations between religiosity and climate change beliefs and behaviours in the Avon Longitudinal Study of Parents and Children (ALSPAC)
Individual actions are crucial to mitigating the impact of anthropogenic climate change. Understanding the factors shaping individuals’ climate beliefs and behaviours is therefore essential to help en...
doi.org
April 11, 2025 at 6:53 AM
Reposted by Martin Lang
sydneylevine.bsky.social
And: I'm hiring a post-doc! I'm looking for someone with a strong computational background who can start in the summer (or sooner). Details here: apply.interfolio.com/165122

Feel free to reach out with questions (email is best: smlevine@mit.edu) and please share widely!
April 7, 2025 at 11:43 PM
Reposted by Martin Lang
eapower.bsky.social
🚨Job alert! Two-year postdoc to join the Rep2SI project at @lsemethodology.bsky.social! We're looking for a modeller to join our team of ethnographers & experimentalists studying the role of reputation and reputational concern in perpetuating social inequality.
Apply by 4 May: tinyurl.com/yjccd3vv
Rep2SI: Reputation & the Reproduction of Social Inequality. A Leverhulme-funded project based at the LSE, combining ethnography, economic games, and modelling. We're looking for a modeller to join our core team as a two-year postdoctoral research officer.
April 1, 2025 at 8:41 PM
Reposted by Martin Lang
rebeccasear.bsky.social
If you want to understand why we do the things we do, being trained in cross-cultural and evolutionary perspectives is a pretty good start 😊 excellent thread from CCE's @abbeyepage.bsky.social on our MSc in Psychology, Culture & Evolution, now accepting applications 👇
brunelcce.bsky.social Centre for Culture and Evolution @brunelcce.bsky.social · Mar 11
1/ 🌟📢 Applications for our MSc in Psychology, Culture & Evolution at @brunelpsy.bsky.social @brunelgradschool.bsky.social are OPEN for 2025/26 🎓 📢

Ever wondered how culture 🌍 and evolution 🧬 shape human behaviour? 🤔 This interdisciplinary program might be for you 🧵
Psychology, Culture and Evolution MSc | Brunel University of London
A research-intensive psychology master's course, allowing you to understand how culture and evolution can influence human behaviour.
www.brunel.ac.uk
March 12, 2025 at 8:40 AM
Reposted by Martin Lang
sydneylevine.bsky.social
🚨 Now accepting commentary proposals!! 🚨Thrilled to share that our paper --- "Resource-rational contractualism: A triple theory of moral cognition" --- was accepted for publication at Behavioral and Brain Sciences and is open for commentary!
February 12, 2025 at 8:20 PM