Journal Publications
Lee, H., & Choi, H-S. (2025). The interaction effect of perspective-taking foci and common ingroup identity on outgroup empathy in the context of North-South relations in Korea (남북한 관계에서 외집단 공감에 대한 공동내집단정체성과 조망수용 초점의 상호작용효과). Korean Journal of Social and Personality Psychology, 39(1), 49-73. https://doi.org/10.21193/kjspp.2025.39.1.003
Lee, H., Choi, H-S., Roh, J-H., Do, E., & Han, J. (2023). The interactive effect of superordinate category complexity and superordinate ingroup identification on outgroup tolerance and support for the intergroup integration in the context of the two Koreas (남북한 관계에서 한민족 범주복잡성과 한민족동일시가 외집단 관용 및 집단 간 통합지향 행동의도에 미치는 효과). Korean Journal of Social and Personality Psychology, 37(2), 139-158. https://doi.org/10.21193/kjspp.2023.37.2.002
Lee, H., Kwon, Y-M., & Park. J., Seo, J-G., & Choi, H-S. (2022). Relationship between dual social identity, ingroup projection, and attitudes toward unification of Korea (한국인의 이중 사회정체성과 내집단 투사, 남북한 통일태도 간 관계). Korean Journal of Social and Personality Psychology, 36(4), 281–306. https://doi.org/10.21193/kjspp.2022.36.4.003 ("한국 사회 및 성격 심리학회 2022 올해의 논문")
Lee, H., Choi, H-S., & Travaglino, G. A. (2022). The combined role of independence in self-concept and a collectivistic value orientation in group-focused enmity in Korea. International Journal of Conflict and Violence, 16, 1-16. http://doi.org/10.11576/ijcv-5085
Lee, H., & Choi, H-S. (2022). Independent self-concept promotes group creativity in a collectivistic cultural context only when the group norm supports collectivism. Group Dynamics: Theory, Research, and Practice, 26(1), 71–84. https://doi.org/10.1037/gdn0000129
Lee, H., Choi, H-S., Kwon, Y-M., & Park. J. (2021). The role of social beliefs and attitudes toward unification of Korea in predicting individuals’ support for unification policy (사회적 신념 및 남북 통일에 대한 태도, 통일정책 지지 간의 관계: 조절 및 매개모형 검증). Korean Journal of Social and Personality Psychology, 35(4), 27–47. https://doi.org/10.21193/kjspp.2021.35.4.002
Choi, H-S., Lee, H., Kwon, Y-M., & Park. J. (2021). Development and validation of attitude toward unification of Korea (ATU-K) scale (통일에 대한 태도 척도 개발 및 타당화 연구). Korean Journal of Culture and Social Issues, 27(3), 259–284. http://dx.doi.org/10.20406/kjcs.2021.8.27.3.259
Choi, H-S., Lee, H., & Jung, J. (2019). Relationship between nested social identity uncertainty, group identification, reconciliatory attitudes and intentions in Korea (층소된 사회정체성 구조에서 정체성 불확실성과 내집단 동일시, 남북한 화해 태도 및 행동의도 간 관계). Korean Journal of Social and Personality Psychology(4), 33, 45–59. https://doi.org/10.21193/kjspp.2019.33.4.003
Lee, W. Y., & Lee, H. (2019). The perception of the integration of North and South Korea. Historical Social Research, 44(4), 293–307. http://doi.org/10.12759/hsr.44.2019.4.293-307
Yang, M-S., Lee, W. Y., & Lee, H. (2019). A study on mutual awareness of residents of North and South Korea (남북한 주민의 상호 인식에 관한 연구). International Journal of Korean Unification Studies, 28(1), 105–133.
Lee, H., & Choi, H-S. (2019). A synergistic effect of collectivistic value orientation and independent self-representation on group creativity: Evidence from a field study (집단 창의성에서 집단주의 가치와 독립적 자기관의 상승효과: 현장 집단 연구). Korean Journal of Social and Personality Psychology, 33(4), 1–19. https://doi.org/10.21193/kjspp.2019.33.4.001
Lee, H., & Choi, H-S. (2014). Impact of empathy structure in groups (집단 내 공감 구조의 효과). Korean Journal of Social and Personality Psychology, 28(3), 93–109. https://doi.org/10.21193/kjspp.2014.28.3.006
Book Publications
Park, J., Halperin, E., Choi, H-S., Kwon, Y-M., Lee, H., & Seo, J-G. (2021). 2021 annual reports of attitude of Koreans toward peace and reconciliation (2021 한국인의 평화의식). Korea Institute for National Unification.
Park, J., Choi, H-S., Kwon, Y-M., & Lee, H. (2020). Development and validation of an Attitude Toward Unification of Korea (ATU-K) scale (‘통일에 대한 태도’ 척도 개발 및 타당화 연구). Korea Institute for National Unification.
Manuscripts Under Review and in Preparation
Lee, H. (under review). The interactive effect of common ingroup identity and stereotypic perceptions on outgroup admiration and intergroup reconciliation.
Lee, H., Jeong, O., Cha, Y., & Euh, H. (in preparation). Making better community through walkable cities: Exploring the role of walkability on civic engagement.
Choi, H-S., & Lee, H. (in preparation). The joint impact of collectivistic values and independent self-concept on ally behaviors.
Choi, H-S., & Lee, H. (in preparation). Development and validation of the two-dimensional scale for measuring individuals’ cultural orientation of individualism-collectivism.
Conference Presentations (Paper and Poster)
Lee, H., Lee, J-H., & Sramana, M. (2025, July). The role of two domains of ambivalent sexism in gender-related behaviors among Korean male adults. Paper presented at the 16th Biennial Conference of the Asian Association of Social Psychology, Kuala Lumpur, Malaysia.
Lee, H. (2024, November). The role of common ingroup identity in Koreans' psychological experiences regarding inter-Korean relations: Possibilities and challenges. Paper presented at the Winter 2024 Conference of Korean Social and Personality Psychology, Seoul, Korea.
Lee, H., Park, J., Lee, J., Kim, H., Kim, H., & Choi, H-S. (2024, November). Which values are supported by ‘liberals’ and ‘conservatives’ in Korea?: A latent profile analysis on political values endorsement. Paper presented at the Winter 2024 Conference of Korean Social and Personality Psychology, Seoul, Korea.
Kim, S., Kim, I., Park, S., & Lee, H.* (2024, November). Classification of 74 facial emojis’ emotional states on the valence-arousal axes: A replication of Kutsuzawa et al. (2022) with a Korean sample. Poster presented at the Winter 2024 Conference of Korean Social and Personality Psychology, Seoul, Korea.
Lee, H., Jeong, O., Cha, Y. & Euh, H. (2024, Februrary). Making better community through walkable cities: Exploring the role of walkability on civic engagement. Poster presented at the the 2024 Annual Convention of the Society for Personality and Social Psychology, San Diego, US.
Jeong, O., Lee, H., Cha, Y. & Euh, H. (2024, Februrary). The effect of walkability on residents’ sense of place: Unpacking the mediational role of psychological richness. Poster presented at the the 2024 Annual Convention of the Society for Personality and Social Psychology, San Diego, US.
Jeong, O., Lee, H., Cha, Y. & Euh, H. (2024, Februrary). Home away from home: The role of walkability in migrants’ identity integration. Poster presented at the the 2024 Annual Convention of the Society for Personality and Social Psychology, San Diego, US.
Lee, H., & Euh, H. (2023, July). Two roads to fixing ingroup faults: Independent effects of the national attachment and glorification. Paper presented at the the 15th Biennial Conference of the Asian Association of Social Psychology, Hong Kong, People's Republic of China.
Lee, H. (2023, July). Collectivistic Independence: The combination of two vital forces for promoting workgroup creativity. Paper presented at the the 15th Biennial Conference of the Asian Association of Social Psychology, Hong Kong, People's Republic of China.
Lee, H. (2022, December). The effects of modes of national identification, ingroup shame and guilt on the ingroup corrective actions: A survey on the 10.29 Itaewon disaster. Paper presented at the Winter 2022 Conference of Korean Social and Personality Psychology, Daejeon, Korea.
Jeong, O., Lee, H., Cha, Y., & Euh, H. (2022, August). International students’ social well-being and community-oriented behaviors: Identifying the effect of walkablity and public space use. Poster presented at the 2022 Korean Psychological Association Annual Convention, Seoul, Korea.
Lee, H., Jeong, O., Cha, Y., & Euh, H. (2022, August). Socio-ecological factors predict inclination for civic engagement: The mediating role of sense of place and sense of community. Paper presented at the 2022 Korean Psychological Association Annual Convention, Seoul, Korea.
Lee, H., & Choi, H-S. (2022, May). The joint impact of collectivistic value orientation and independent self-concept on ally behaviors for disadvantaged outgroups. Poster presented at the 2022 Association for Psychological Science Annual Convention, US.
Seo, J-G., Kwon, Y., Ryong, J., Lee, H., & Choi, H-S. (2021, November). The effects of personality and situational perception of COVID-19 pandemic on vaccination intention. Paper presented at the Winter 2021 Conference of Korean Social and Personality Psychology, Seoul, Korea.
Lee, H., & Choi, H-S. (2021, July). The joint impact of communal values and independent self-view on ally behaviors for disadvantaged groups in Korean society. Paper presented at the 14th Biennial Conference of the Asian Association of Social Psychology, Seoul, Korea.
Lee, H., & Choi, H-S. (2021, February). The mediating role of outgroup admiration in the relationship between intergroup perception and reconciliatory attitudes. Poster presented at the 2021 Annual Convention of the Society for Personality and Social Psychology, US.
Roh, J. H., Lee, H., Do, E., Han, J. M., Choi, H-S. (2021, February). One yet many: The impact of superordinate category complexity and common ingroup identity on inter-Korean attitudes. Poster presented at the 2021 Annual Convention of the Society for Personality and Social Psychology, US.
Lee, H., Do, E., & Choi, H-S. (2020, October). Independent self-concept promotes group creativity in East Asia only when the group norm supports collectivism. Paper presented at the 2020 INGROUP Annual Conference, US.
Lee, H., Rho, J., Do, E., Han, J., & Choi, H-S. (2019, October). The impact of superordinate category complexity and common ingroup identity on intergroup attitudes in Korea. Paper presented at the Fall 2019 Conference of Korean Social and Personality Psychology, Seoul, Korea.
Lee, H., & Choi, H-S. (2019, July). Revisiting culture-group creativity link: The synergistic effect of collectivistic value orientation and independent self-representation. Paper presented at the 13th Biennial Conference of the Asian Association of Social Psychology, Taipei, Taiwan.
Lee, H., Cha, H., Park, J., & Choi, H-S. (2019, July). ‘I can understand you, but you should be one of us’: Perspective taking moderates the relationship between common ingroup identity and empathy toward subgroup members. Poster presented at the 13th Biennial Conference of the Asian Association of Social Psychology, Taipei, Taiwan.
Lee, H. (2019, May). Relationship between dual identity and intergroup attitude of Koreans. Paper presented at the Spring 2019 Conference of Korean Social and Personality Psychology, Seoul, Korea.
Lee, H. (2018, November). The stereotypes of North Koreans and its impact on the attitudes toward Korean reunification. Paper presented at the Fall 2018 Conference of Korean Social and Personality Psychology, Chuncheon, Korea.
Lee, H., Park, C., & Choi, H-S. (2018, July). Impact of empathy structure in task groups. Poster presented at the 2018 INGROUP Annual Conference, Washington, D.C., US.
Lee, H., & Choi, H-S. (2017, December). The synergistic effect of collectivistic value orientation and independent self-representation on group creativity. Paper presented at the Fall 2018 Conference of Korean Social and Personality Psychology, Seoul, Korea.
Lee, H., & Choi, H-S. (2017, July). Revisiting culture-group creativity link: Collectivistic value orientation and independent self-representation jointly promote group creativity. Poster presented at the 2017 INGROUP Annual Conference, St. Louis, US.
Lee, H., Jeong, H., Takawaki, R., Kaneko, M., & Choi, H-S. (2016, July). Consequences of ostracism in Korea and Japan: A comparative study. Paper presented at the 31st International Congress of Psychology, Yokohama, Japan.
Seo, J-G., Lee, H., & Choi, H-S. (2016, July). Collectivistic independence: A conceptual framework and methodological advances. Paper presented at the 31st International Congress of Psychology, Yokohama, Japan.
Lee, H., & Choi, H-S. (2016, January). A two-dimensional measure of individuals’ cultural orientation in Korea. Poster presented at the 17th Annual Convention of the Society for Personality and Social Psychology, San Diego, US.
Lee, H., & Choi, H-S. (2015, February). Individualism-collectivism and group creativity: The joint impact of group members' value orientation and self-representation. Poster presented at the 16th Annual Convention of the Society for Personality and Social Psychology, Long Beach, US.
Lee, H., & Choi, H-S. (2013, August). Impact of empathy structure in groups: Effects on task-focus, group entitativity and cohesion. Paper presented at the 2013 Annual Conference of Korean Psychological Association, Daejeon, Korea.