Paper published in the Korean Journal of Social and Personality Psychology

Junho and Prof. Sul published a new paper in the Korean Journal of Social and Personality Psychology.

Title: “위험 감수 성향과 분배 선호 간의 관계: 사회지배지향성에 따른 조절효과”

English title: “The Social Dominance Orientation Modulates the Relationship Between Risk-taking Propensity and Distributive Preference”

한국심리학회지: 사회및성격 40 (2), 233-250, 2026

Link: https://doi.org/10.21193/kjspp.2026.40.2.006

Paper published in PNAS

Junho and Prof. Sul published a new paper in PNAS.

“Early neural attunement to peer status predicts future social network position and popularity in adolescents”.

Link: https://doi.org/10.1073/pnas.2536452123

The 2026 APS Annual Convention (Barcelona, Spain)

Our lab participated in 2026 APS Annual Convention in Barcelona, Spain (May 28th ~ May 30th, 2026).

Yuri, Junho, Woojin, and Donggun, all presented their research at poster sessions.

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Yuri and Woojin presented their posters on Day 2.

Poster title of Yuri: “Political Orientation, Moral Foundations, and Democratic Crisis: Longitudinal Behavioral and Neuroanatomical Evidence From South Korea’s Political Upheaval”

Poster title of Woojin: “Objectivity Illusion and Political Polarization: The Role of Selective Exposure and Biased Assimilation”

‍ ‍ Yuri Woojin

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On Day 3, Junho and Donggun presented their posters.

Poster title of Junho: “The Role of Social Value Orientation in Punishment and Reward Decisions in Repeated Public Goods Game”

Poster title of Donggun: “Distinct Valence-Arousal Patterns in Extraordinary Altruists’ Perception of Facial Emotion”

‍ ‍ Junho Donggun

Paper published in Scientific Reports

Prof. Sul published a new paper in scientific reports.

“Exploring early-stage orienting behavior using an eye tracker for attention deficit hyperactivity disorder classification.”

Link: https://doi.org/10.1038/s41598-026-41419-0

Paper published in Addictive Behaviors

Woojin and Prof. Sul published a new paper in Addictive Behaviors!!

“Social norms modulate asymmetric effects of group opinions on cue-induced smoking craving"

Link: https://doi.org/10.1016/j.addbeh.2026.108623

2026 KSBNS Workshop (Jecheon)

Our lab participated in 2026 Workshop of the Higher-Level Cognition Section (also called Neurosplash) of The Korean Society for Brain and Neural Sciences (KSBNS), held at Cheongpung Resort in Jecheon, Korea (January 28–29, 2026).

Sunghwan presented his study in the poster session.

Poster title: “Brain’s functional connectome patterns during naturalistic movie-watching predict real-life political judgments and decisions”

Our lab enjoyed engaging with a wide range of research topics during the poster session and had a great time networking with members from other labs.

Paper featured in Science Magazine.

The paper “Happier individuals generate more spontaneous thoughts about friends and value relationships over money,” authored by Prof. Sunhae Sul and Won-Gyo Shin (A postdoctoral alumnus of our lab), was featured in Science Magazine.

The study highlights the cognitive and social foundations of happiness by showing that happier people more frequently generate spontaneous thoughts about friends and social relationships rather than material reward.

The full article is available at:
https://scienmag.com/happier-people-think-more-about-friends-not-money/

The 2025 winter KSPPA Conference (Busan)

Our lab participated in the 2025 Winter Conference of the Korean Social and Personality Psychological Association (KSPPA), held at Hanwha Resort in Haeundae, Busan, Korea (November 28–29, 2025).

Our lab members

Sunghwan presented his research titled “Neurobehavioral predictors of political judgments and choices during South Korea’s political crisis” in the Future Social and Personality Psychologist of the Year Competition, where he won the Top Award (최우수상) — congratulations to Sunghwan!

Sunghwan (right)

Woojin and Taein also presented their excellent studies in the poster session:

Woojin — “The Objectivity Illusion During the Political Upheaval in South Korea: Comparing the Roles of Attitude Strength and Partisanship”

Taein — “Characteristics of the Valence–Arousal Relationship in Extraordinary Altruists’ Perception of Facial Expressions”

Woojin

Taein

Prof, Sul served as Chair of the Academic Committee at the KSPPA for the past two years, making remarkable contributions to the planning and management of the conference.

At the closing ceremony, she was honored with a Certificate of Appreciation for her dedicated service.

We are truly proud of her!

Prof. Sul (right)

The undergraduate academic conference

Our lab interns, Hyeonjin and Minyeong, presented their research posters at the undergraduate academic conference hosted by the Department of Psychology at Pusan National University (November 28, 2025).

Both of them were recognized for their excellent work — Hyeonjin won the Top Award (대상), and Minyeong received the Excellence Award (우수상). We are very proud of their achievements and congratulate them!

Poster titles

Hyeonjin: “The moderating effect of social isolation on the relationship between duration of NEET experience and depression in young adults.”

Minyeong: “The impact of near-miss effects in probability-based game rewards on impulsive decision-making.”

Paper published in Communications Psychology

Prof. Sul and Won-Gyo (A postdoctoral alumnus of our lab) published a new paper in Communications Psychology !!

"Happier individuals generate more spontaneous thoughts about friends and value relationships over money"

Link: https://doi.org/10.1038/s44271-025-00341-3