Social psych PhD student @OCEAN_okstate | studying #value #emotion #evolutionary psychology

Joined February 2021
Happy to share my first paper, now out in @ScienceAdvances [science.org/doi/10.1126/scia…] Can human laws about bodily damage be traced to evaluative mechanisms in the mind-brain? We find cross-cultural and historical regularities in how laypeople and lawmakers appraise body parts.
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- @sapinker: Common Knowledge and the Mysteries of Money, Power, and Everyday Life - @KhandisBlake: Household Scaling Theory: On Gender, Kinship, and the Architecture of Group Relations - @DrSFBrosnan: The Impact of Relationships on Inequity and Cooperation🧵
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Join us for the 25th Evolutionary Psychology Preconference at #SPSP2027 🌐Feb 9: Full-day Virtual Preconference 🚨Submissions close Oct 8! Send us your Datablitz & Poster proposals. The program features outstanding speakers you'll not want to miss! 🧵 ep2027.mystrikingly.com/
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Yunsuh Nike Wee retweeted
🚨 Call for abstracts open! 🚨 2026 FOSSIL Conference (OSU, Stillwater | Aug 7–8) 🌱 Evolutionary human science | 👩‍🔬 All career stages 🗓️ Abstract deadline: June 10, 2026 Submit here: fossilconference.mystrikingl… Please share!
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Yunsuh Nike Wee retweeted
Last year @ynikewee et al. argued that the cognitive architecture computes the value of body parts & these valuations underpin laws about bodily damage science.org/doi/10.1126/scia…. Turns out the CNS is wired to trade 2 arms for a head/torso moveplaythrive.com/resources…
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Yunsuh Nike Wee retweeted
My student Nina Rodriguez—winning awards + pushing theory forward!
When someone close to you stops talking to you during a conflict, what do you think it means? Human relationships, especially close ones, are complicated. We are deeply interdependent and rely on benefits and support from each other (Aktipis et al., 2018; Cosmides & Tooby, 2013; Holt-Lunstad et al., 2010). And when in such close relationships things don't go as planned, we often prefer not to engage in a direct conflict about it. Why? Because open confrontation can be costly. It can damage relationships, escalate conflict, or harm reputations. So some people — especially those who are physically weaker or lack social power — often prefer something else. Instead of confronting their close ones, they withdraw. In psychology, this tactic is known as “silent treatment.” Research shows that in close relationships, it functions as a low-cost bargaining tactic. By withholding attention, communication, or emotional engagement people signal dissatisfaction and bargain for better treatment (Williams, 2002; Williams et al., 1998; Buss et al., 1987). But is it actually a globally understood bargaining behavior? From specific emotions people are trying to expressed through silence and withdrawal (e.g., anger vs. sadness) to the triggers behind it (e.g., dissatisfaction with poor treatment), to the receiver’s responses to it (e.g., giving better treatment and support) — might cultures differ in what underlies such "silent treatment"? These questions drive a fascinating line research conducted by Nina Rodriguez (@rodriguezNina_), a Ph.D. candidate in social psychology at @UCLA working with Dr. Jaimie Krems (@JaimieKrems). Nina's project asks: Is the silent treatment a cross-culturally recognizable bargaining behavior? Do people reliably interpret it as communicating dissatisfaction, hurt, or relational grievance — especially within established relationships? Nina's current research has two goals. First, she aims to provide evidence that the silent treatment functions as a bargaining tactic — for example, to secure better treatment from others by withholding access to valued benefits. Second, she aims to compare it to another well-established bargaining tactic: the so-called ‘heated behaviors,’ such as yelling and aggression — and to assess whether the two tactics are perceived similarly. Nina examines various aspects of silent treatment: emotions it conveys, who uses it and toward whom, and whether it is expected to secure better treatment for actors. To avoid Western bias, she is testing these questions in a pilot sample of 500 people living in Brazil. Yet another fascinating project from this year’s Besample Dissertation Grant cohort. We are excited to support Nina in her dissertation research and look forward to her discoveries. #PhDResearch #PhDGrant #CrossCulturalResearch #GlobalResearch #BesampleDissertationGrant
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Yunsuh Nike Wee retweeted
Now out in @NatureNeuro What happens to the brain’s body map when a body-part is removed? Scanning patients before and up to 5 yrs after undergoing an arm amputation, we discovered the brain’s body map is strikingly preserved despite amputation nature.com/articles/s41593-0… 🧵1/18
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The "First Law of Behavioral Genetics" states that all traits are at least partially heritable. But @eawilloughby and her colleagues found an exception to the Law: beliefs about free will and determinism! Beliefs about fatalism and unpredictability had low heritability (in the .20s), but all other beliefs about free will and determinism had very low hertabilities that were not statistically significant from zero. Surprisingly, the contributions from the parental environment were also ~0 (and usually not statistically significant). So, most of people's beliefs about determinism and free will come from the unshared environment. Some people have proposed that unshared environment leaves room for free will to operate, but that's not necessarily true. There is some interesting philosophical discussion in this article that is worth reading. Here's an excerpt: And I love the sentence, "It would be ironic if belief in free will is the only trait for which we have free will."
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"The more highly American laypeople tended to value a given body part, the more valuable this body part seemed also to Indian laypeople, to American, Korean and Emirati lawmakers, to King Æthelberht and to the authors of the Guta lag." ow.ly/irj250WJbFo via @PsyPost
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My Lab at the University of Edinburgh🇬🇧 has funded PhD positions for this cycle! We study the computational principles of how people learn, reason, and communicate. It's a new lab, and you will be playing a big role in shaping its culture and foundations. Spread the words!
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So @OCEAN_OKState’s Nike Wee gave an amazing talk on human value computation!! Value is cool—and if we’re told aliens value, say, 💩, then we expect them to be grateful when we give them poo and angry we take poo away!
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Why do people follow rules? Because they have an intrinsic respect for rules. 🤷‍♂️ Ok, but why do people have an intrinsic respect for rules?! #dormativepower
Why do people follow rules, even when breaking them has no consequences? New research by Gächter et al. suggests it’s driven by an intrinsic respect for rules and social expectations—not just rewards or punishments. nature.com/articles/s41562-0…
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Yunsuh Nike Wee retweeted
There is no legit evolutionary psychology podcast. My friend @DavePietrasz and I thought this was a dire situation, so we set out to fix it. I’m excited to announce the start of Evolutionary Psychology (the podcast). I wrote a little something about it on my blog. (Link below).
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Yunsuh Nike Wee retweeted
Is there a “human nature”? Watch my first interview with Dr. Joseph Henrich (@JoHenrich). #Anthropology #psychology #Science Full interview: youtu.be/1Qx7q4Swruk
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Yunsuh Nike Wee retweeted
In episode 225, I talk with Dr. Daniel Sznycer (@dsznycer) about the #evolutionarypsychology of emotions. #Science youtu.be/cEDkQX-8Brk
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Out today in @EvolHumBehav--- after nearly 40 YEARS--- "The evolution of war and its cognitive foundations" from Tooby + Cosmides Interested in the history + slow progress of science? 🚨Don't skip the Author's Note🚨 Link 👇
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Yunsuh Nike Wee retweeted
Despite being thirsty, both monkey subjects sacrificed juice to view female perinea and the faces of high status monkeys but required fluid payment to view the faces of low-status monkeys cell.com/action/showPdf?pii=…
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