Gyesook Yoo
Biographic Data
| ID | 98280 |
|---|---|
| NAME | Gyesook Yoo |
| GIVEN NAMES | Gyesook |
| FAMILY NAME | Yoo |
| SIGNATURE | YOO G |
| AFFILIATIONS | Kyung Hee University |
| ORCID | 0000-0002-2175-5512 |
| VERIFIED | Yes |
| TOTAL WORKS | 18 |
| TOTAL CITATIONS | 58 |
| AUTHOR COUNT | 18 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2006 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 3 |
Sociosexual orientation, life history strategy, and reproductive success: A large-scale cross-cultural analysis across 92 contemporary societies
The function of love: A signaling-to-alternatives account of the commitment device hypothesis
Validation of the Short Version (TLS-15) of the Triangular Love Scale (TLS-45) across 37 Languages
Love is a phenomenon that occurs across the world and affects many aspects of human life, including the choice of, and process of bonding with, a romantic partner. Thus, developing a reliable and valid measure of love experiences is crucial. One of the most popular tools to quantify love is Sternberg’s 45-item Triangular Love Scale (TLS-45), which measures three love components: intimacy, passion, and commitment. However, our literature review re…
Love as a Commitment Device: Evidence from a Cross-Cultural Study across 90 Countries
Given the ubiquitous nature of love, numerous theories have been proposed to explain its existence. One such theory refers to love as a commitment device, suggesting that romantic love evolved to foster commitment between partners and enhance their reproductive success. In the present study, we investigated this hypothesis using a large-scale sample of 86,310 individual responses collected across 90 countries. If romantic love is universally perc…
Conservatism Negatively Predicts Creativity: A Study Across 28 Countries
Previous studies have found a negative relationship between creativity and conservatism. However, as these studies were mostly conducted on samples of homogeneous nationality, the generalizability of the effect across different cultures is unknown. We addressed this gap by conducting a study in 28 countries. Based on the notion that attitudes can be shaped by both environmental and ecological factors, we hypothesized that parasite stress can also…
Covid-19 and Social Distancing: A Cross-Cultural Study of Interpersonal Distance Preferences and Touch Behaviors Before and During the Pandemic
The COVID-19 pandemic has led to the introduction of unprecedented safety measures, one of them being physical distancing recommendations. Here, we assessed whether the pandemic has led to long-term effects on two important physical distancing aspects, namely interpersonal distance preferences and interpersonal touch behaviors. We analyzed nearly 14,000 individual cases from two large, cross-cultural surveys – the first conducted 2 years prior to…
Predictors of enhancing human physical attractiveness: Data from 93 countries
People across the world and throughout history have gone to great lengths to enhance their physical appearance. Evolutionary psychologists and ethologists have largely attempted to explain this phenomenon via mating preferences and strategies. Here, we test one of the most popular evolutionary hypotheses for beauty-enhancing behaviors, drawn from mating market and parasite stress perspectives, in a large cross-cultural sample. We also test hypoth…
Coping with global uncertainty: Perceptions of Covid-19 psychological distress, relationship quality, and dyadic coping for romantic partners across 27 countries
Following the global outbreak of COVID-19 in March 2020, individuals report psychological distress associated with the "new normal"-social distancing, financial hardships, and increased responsibilities while working from home. Given the interpersonal nature of stress and coping responses between romantic partners, based on the systemic transactional model this study posits that perceived partner dyadic coping may be an important moderator betwee…
Affective Interpersonal Touch in Close Relationships: A Cross-Cultural Perspective
Interpersonal touch behavior differs across cultures, yet no study to date has systematically tested for cultural variation in affective touch, nor examined the factors that might account for this variability. Here, over 14,000 individuals from 45 countries were asked whether they embraced, stroked, kissed, or hugged their partner, friends, and youngest child during the week preceding the study. We then examined a range of hypothesized individual…
Sex Differences in Mate Preferences Across 45 Countries: A Large-Scale Replication
Considerable research has examined human mate preferences across cultures, finding universal sex differences in preferences for attractiveness and resources as well as sources of systematic cultural variation. Two competing perspectives—an evolutionary psychological perspective and a biosocial role perspective—offer alternative explanations for these findings. However, the original data on which each perspective relies are decades old, and the li…
Universality of the Triangular Theory of Love: Adaptation and Psychometric Properties of the Triangular Love Scale in 25 Countries
The Triangular Theory of Love (measured with Sternberg's Triangular Love Scale - STLS) is a prominent theoretical concept in empirical research on love. To expand the culturally homogeneous body of previous psychometric research regarding the STLS, we conducted a large-scale cross-cultural study with the use of this scale. In total, we examined more than 11,000 respondents, but as a result of applied exclusion criteria, the final analyses were ba…
Assortative mating and the evolution of desirability covariation
It Doesn’t End There: Workplace Bullying, Work-to-Family Conflict, and Employee Well-Being in Korea
Workplace bullying entails negative consequences on workers' life. Yet, there is lack of research on workplace bullying in an Asian context. Moreover, less is known about the potential mechanisms linking workplace bullying and employee well-being. This study examined the associations between workplace bullying and Korean employees' well-being (quality of life, occupational health) and whether the associations were mediated by work-to-family confl…
Preferred Interpersonal Distances: A Global Comparison
Human spatial behavior has been the focus of hundreds of previous research studies. However, the conclusions and generalizability of previous studies on interpersonal distance preferences were limited by some important methodological and sampling issues. The objective of the present study was to compare preferred interpersonal distances across the world and to overcome the problems observed in previous studies. We present an extensive analysis of…
Emerging Adults' Motivations for Parenthood Among Korean Undergraduate Students
This study, based on 1999 and 2011 surveys with emerging adult undergraduate students, examined their motivations for having children between two cohorts in Korea. A total of 300 in 1999 and 204 in 2011 participants were included and a partial structural equation modeling was used to investigate the effect of cohort. The results showed that cohort was significantly related to the motivations for parenthood, participants in 2011 had stronger motiv…
Early Maladaptive Schemas as Predictors of Interpersonal Orientation and Peer Connectedness in University Students
In this study we examined whether or not early maladaptive schemas regarding disconnection and rejection influenced peer connectedness of university students in emerging adulthood. We also investigated the mediating role of interpersonal orientation on these relationships. The participants were 304 students at universities in Korea, aged between 18 and 25 years. Results of structural equation modeling demonstrated that the defectiveness/shame sch…
How Strong Families Encounter Social Challenges in the Republic of Korea
Research on family strengths began in Korea in the 1990s. With increasing academic and social interest in the study of family strengths, a number of investigations have been conducted. Western measurements do not properly reflect unique features of Korean familism and culture. Pursuit of coexistence and we-ness are unique Korean qualities of family strengths that represent the solidarity of members and familism. However, these qualities are somet…
Changing Views on Family Diversity in Urban Korea
This study, based on a survey of 999 respondents in-Seoul, Korea, examines the degree to which respondents accept diverse family structures and explores the factors predicting acceptance of family diversity. The results show that the intact nuclear family is accepted as the typical normal family in urban Korea. On the contrary, the communal family, extended kin living together, homosexual couples, single households, and one's ancestors are not vi…
Coping with global uncertainty: Perceptions of Covid-19 psychological distress, relationship quality, and dyadic coping for romantic partners across 27 countries
Following the global outbreak of COVID-19 in March 2020, individuals report psychological distress associated with the "new normal"-social distancing, financial hardships, and increased responsibilities while working from home. Given the interpersonal nature of stress and coping responses between romantic partners, based on the systemic transactional model this study posits that perceived partner dyadic coping may be an important moderator betwee…
Preferred Interpersonal Distances: A Global Comparison
Human spatial behavior has been the focus of hundreds of previous research studies. However, the conclusions and generalizability of previous studies on interpersonal distance preferences were limited by some important methodological and sampling issues. The objective of the present study was to compare preferred interpersonal distances across the world and to overcome the problems observed in previous studies. We present an extensive analysis of…
Universality of the Triangular Theory of Love: Adaptation and Psychometric Properties of the Triangular Love Scale in 25 Countries
The Triangular Theory of Love (measured with Sternberg's Triangular Love Scale - STLS) is a prominent theoretical concept in empirical research on love. To expand the culturally homogeneous body of previous psychometric research regarding the STLS, we conducted a large-scale cross-cultural study with the use of this scale. In total, we examined more than 11,000 respondents, but as a result of applied exclusion criteria, the final analyses were ba…
Changing Views on Family Diversity in Urban Korea
This study, based on a survey of 999 respondents in-Seoul, Korea, examines the degree to which respondents accept diverse family structures and explores the factors predicting acceptance of family diversity. The results show that the intact nuclear family is accepted as the typical normal family in urban Korea. On the contrary, the communal family, extended kin living together, homosexual couples, single households, and one's ancestors are not vi…
Love as a Commitment Device: Evidence from a Cross-Cultural Study across 90 Countries
Given the ubiquitous nature of love, numerous theories have been proposed to explain its existence. One such theory refers to love as a commitment device, suggesting that romantic love evolved to foster commitment between partners and enhance their reproductive success. In the present study, we investigated this hypothesis using a large-scale sample of 86,310 individual responses collected across 90 countries. If romantic love is universally perc…
The function of love: A signaling-to-alternatives account of the commitment device hypothesis
Conservatism Negatively Predicts Creativity: A Study Across 28 Countries
Previous studies have found a negative relationship between creativity and conservatism. However, as these studies were mostly conducted on samples of homogeneous nationality, the generalizability of the effect across different cultures is unknown. We addressed this gap by conducting a study in 28 countries. Based on the notion that attitudes can be shaped by both environmental and ecological factors, we hypothesized that parasite stress can also…
Covid-19 and Social Distancing: A Cross-Cultural Study of Interpersonal Distance Preferences and Touch Behaviors Before and During the Pandemic
The COVID-19 pandemic has led to the introduction of unprecedented safety measures, one of them being physical distancing recommendations. Here, we assessed whether the pandemic has led to long-term effects on two important physical distancing aspects, namely interpersonal distance preferences and interpersonal touch behaviors. We analyzed nearly 14,000 individual cases from two large, cross-cultural surveys – the first conducted 2 years prior to…
Changing Views on Family Diversity in Urban Korea
This study, based on a survey of 999 respondents in-Seoul, Korea, examines the degree to which respondents accept diverse family structures and explores the factors predicting acceptance of family diversity. The results show that the intact nuclear family is accepted as the typical normal family in urban Korea. On the contrary, the communal family, extended kin living together, homosexual couples, single households, and one's ancestors are not vi…
How Strong Families Encounter Social Challenges in the Republic of Korea
Research on family strengths began in Korea in the 1990s. With increasing academic and social interest in the study of family strengths, a number of investigations have been conducted. Western measurements do not properly reflect unique features of Korean familism and culture. Pursuit of coexistence and we-ness are unique Korean qualities of family strengths that represent the solidarity of members and familism. However, these qualities are somet…
Early Maladaptive Schemas as Predictors of Interpersonal Orientation and Peer Connectedness in University Students
In this study we examined whether or not early maladaptive schemas regarding disconnection and rejection influenced peer connectedness of university students in emerging adulthood. We also investigated the mediating role of interpersonal orientation on these relationships. The participants were 304 students at universities in Korea, aged between 18 and 25 years. Results of structural equation modeling demonstrated that the defectiveness/shame sch…
Emerging Adults' Motivations for Parenthood Among Korean Undergraduate Students
This study, based on 1999 and 2011 surveys with emerging adult undergraduate students, examined their motivations for having children between two cohorts in Korea. A total of 300 in 1999 and 204 in 2011 participants were included and a partial structural equation modeling was used to investigate the effect of cohort. The results showed that cohort was significantly related to the motivations for parenthood, participants in 2011 had stronger motiv…
Preferred Interpersonal Distances: A Global Comparison
Human spatial behavior has been the focus of hundreds of previous research studies. However, the conclusions and generalizability of previous studies on interpersonal distance preferences were limited by some important methodological and sampling issues. The objective of the present study was to compare preferred interpersonal distances across the world and to overcome the problems observed in previous studies. We present an extensive analysis of…
It Doesn’t End There: Workplace Bullying, Work-to-Family Conflict, and Employee Well-Being in Korea
Workplace bullying entails negative consequences on workers' life. Yet, there is lack of research on workplace bullying in an Asian context. Moreover, less is known about the potential mechanisms linking workplace bullying and employee well-being. This study examined the associations between workplace bullying and Korean employees' well-being (quality of life, occupational health) and whether the associations were mediated by work-to-family confl…
Assortative mating and the evolution of desirability covariation
Sex Differences in Mate Preferences Across 45 Countries: A Large-Scale Replication
Considerable research has examined human mate preferences across cultures, finding universal sex differences in preferences for attractiveness and resources as well as sources of systematic cultural variation. Two competing perspectives—an evolutionary psychological perspective and a biosocial role perspective—offer alternative explanations for these findings. However, the original data on which each perspective relies are decades old, and the li…
Universality of the Triangular Theory of Love: Adaptation and Psychometric Properties of the Triangular Love Scale in 25 Countries
The Triangular Theory of Love (measured with Sternberg's Triangular Love Scale - STLS) is a prominent theoretical concept in empirical research on love. To expand the culturally homogeneous body of previous psychometric research regarding the STLS, we conducted a large-scale cross-cultural study with the use of this scale. In total, we examined more than 11,000 respondents, but as a result of applied exclusion criteria, the final analyses were ba…
Affective Interpersonal Touch in Close Relationships: A Cross-Cultural Perspective
Interpersonal touch behavior differs across cultures, yet no study to date has systematically tested for cultural variation in affective touch, nor examined the factors that might account for this variability. Here, over 14,000 individuals from 45 countries were asked whether they embraced, stroked, kissed, or hugged their partner, friends, and youngest child during the week preceding the study. We then examined a range of hypothesized individual…
Predictors of enhancing human physical attractiveness: Data from 93 countries
People across the world and throughout history have gone to great lengths to enhance their physical appearance. Evolutionary psychologists and ethologists have largely attempted to explain this phenomenon via mating preferences and strategies. Here, we test one of the most popular evolutionary hypotheses for beauty-enhancing behaviors, drawn from mating market and parasite stress perspectives, in a large cross-cultural sample. We also test hypoth…
Coping with global uncertainty: Perceptions of Covid-19 psychological distress, relationship quality, and dyadic coping for romantic partners across 27 countries
Following the global outbreak of COVID-19 in March 2020, individuals report psychological distress associated with the "new normal"-social distancing, financial hardships, and increased responsibilities while working from home. Given the interpersonal nature of stress and coping responses between romantic partners, based on the systemic transactional model this study posits that perceived partner dyadic coping may be an important moderator betwee…
Covid-19 and Social Distancing: A Cross-Cultural Study of Interpersonal Distance Preferences and Touch Behaviors Before and During the Pandemic
The COVID-19 pandemic has led to the introduction of unprecedented safety measures, one of them being physical distancing recommendations. Here, we assessed whether the pandemic has led to long-term effects on two important physical distancing aspects, namely interpersonal distance preferences and interpersonal touch behaviors. We analyzed nearly 14,000 individual cases from two large, cross-cultural surveys – the first conducted 2 years prior to…
Validation of the Short Version (TLS-15) of the Triangular Love Scale (TLS-45) across 37 Languages
Love is a phenomenon that occurs across the world and affects many aspects of human life, including the choice of, and process of bonding with, a romantic partner. Thus, developing a reliable and valid measure of love experiences is crucial. One of the most popular tools to quantify love is Sternberg’s 45-item Triangular Love Scale (TLS-45), which measures three love components: intimacy, passion, and commitment. However, our literature review re…
Love as a Commitment Device: Evidence from a Cross-Cultural Study across 90 Countries
Given the ubiquitous nature of love, numerous theories have been proposed to explain its existence. One such theory refers to love as a commitment device, suggesting that romantic love evolved to foster commitment between partners and enhance their reproductive success. In the present study, we investigated this hypothesis using a large-scale sample of 86,310 individual responses collected across 90 countries. If romantic love is universally perc…
Conservatism Negatively Predicts Creativity: A Study Across 28 Countries
Previous studies have found a negative relationship between creativity and conservatism. However, as these studies were mostly conducted on samples of homogeneous nationality, the generalizability of the effect across different cultures is unknown. We addressed this gap by conducting a study in 28 countries. Based on the notion that attitudes can be shaped by both environmental and ecological factors, we hypothesized that parasite stress can also…
The function of love: A signaling-to-alternatives account of the commitment device hypothesis
Sociosexual orientation, life history strategy, and reproductive success: A large-scale cross-cultural analysis across 92 contemporary societies
Psychology (16 works) · Social Psychology (16 works) · Developmental psychology (10 works) · Social Psychology (9 works) · Evolutionary Psychology and Human Behavior (8 works) · Geography (6 works) · Sociology (6 works) · Attachment and Relationship Dynamics (5 works) · Interpersonal communication (5 works) · Biology (4 works)