Jas Laile Jaafar
Biographic Data
| ID | 160742 |
|---|---|
| NAME | Jas Laile Jaafar |
| GIVEN NAMES | Jas Laile |
| FAMILY NAME | Jaafar |
| SIGNATURE | JAAFAR J L |
| AFFILIATIONS | University of Malaya |
| ORCID | 0000-0003-2419-1051 |
| VERIFIED | Yes |
| TOTAL WORKS | 14 |
| TOTAL CITATIONS | 67 |
| AUTHOR COUNT | 14 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2004 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 3 |
The function of love
Conservatism Negatively Predicts Creativity
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…
Do Personality Traits Play a Role in Supporting Indonesian Islamic State? A Study on Fundamentalist Group Members in Indonesia
This study is aimed at elucidating the role of Salafi ideology and symbolic threat as mediating variables in the relationship between the personal trait of openness to experience and support for the concept of Islamic political system. A sample of 325 members of three fundamentalist groups in Indonesia voluntarily responded to four scales to four scales, i.e., the openness to experience scale consisting of three items, the symbolic threat scale (…
Affective Interpersonal Touch in Close Relationships
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
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
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
Being oneself through time
Self-continuity – the sense that one’s past, present, and future are meaningfully connected – is considered a defining feature of personal identity. However, bases of self-continuity may depend on cultural beliefs about personhood. In multilevel analyses of data from 7287 adults from 55 cultural groups in 33 nations, we tested a new tripartite theoretical model of bases of self-continuity. As expected, perceptions of stability, sense of narrative…
Beyond the ‘east–west’ dichotomy
Markus and Kitayama's (1991) theory of independent and interdependent self-construals had a major influence on social, personality, and developmental psychology by highlighting the role of culture in psychological processes. However, research has relied excessively on contrasts between North American and East Asian samples, and commonly used self-report measures of independence and interdependence frequently fail to show predicted cultural differ…
Engaging moral agency for human rights
Contextualism as an Important Facet of Individualism-Collectivism
Beliefs about personhood are understood to be a defining feature of individualism-collectivism (I-C), but they have been insufficiently explored, given the emphasis of research on values and self-construals. We propose the construct of contextualism, referring to beliefs about the importance of context in understanding people, as a facet of cultural collectivism. A brief measure was developed and refined across 19 nations (Study 1: N = 5,241), sh…
The Attractive Female Body Weight and Female Body Dissatisfaction in 26 Countries Across 10 World Regions
This study reports results from the first International Body Project (IBP-I), which surveyed 7,434 individuals in 10 major world regions about body weight ideals and body dissatisfaction. Participants completed the female Contour Drawing Figure Rating Scale (CDFRS) and self-reported their exposure to Western and local media. Results indicated there were significant cross-regional differences in the ideal female figure and body dissatisfaction, bu…
The Relationship Between Religiosity, Youth Culture, and Premarital Sex among Malaysian and Indonesian Adolescents
This study explores the issue of premarital sex among the Muslim-dominant societies of Malaysia and Indonesia. Although premarital sex is condemned in both countries, its rate is on the rise. Three hundred and eighty-nine adolescents took part in a survey on their sexual experiences, religiosity, and a few youth cultural elements. The results suggest that there is an erosion of traditional and religious values, and that peers and youth culture pl…
Patterns and Universals of Adult Romantic Attachment Across 62 Cultural Regions
As part of the International Sexuality Description Project, a total of 17,804 participants from 62 cultural regions completedthe RelationshipQuestionnaire(RQ), a self-reportmeasure of adult romanticattachment. Correlational analyses within each culture suggested that the Model of Self and the Model of Other scales of the RQ were psychometrically valid within most cultures. Contrary to expectations, the Model of Self and Model of Other dimensions …
Patterns and Universals of Adult Romantic Attachment Across 62 Cultural Regions
As part of the International Sexuality Description Project, a total of 17,804 participants from 62 cultural regions completedthe RelationshipQuestionnaire(RQ), a self-reportmeasure of adult romanticattachment. Correlational analyses within each culture suggested that the Model of Self and the Model of Other scales of the RQ were psychometrically valid within most cultures. Contrary to expectations, the Model of Self and Model of Other dimensions …
Contextualism as an Important Facet of Individualism-Collectivism
Beliefs about personhood are understood to be a defining feature of individualism-collectivism (I-C), but they have been insufficiently explored, given the emphasis of research on values and self-construals. We propose the construct of contextualism, referring to beliefs about the importance of context in understanding people, as a facet of cultural collectivism. A brief measure was developed and refined across 19 nations (Study 1: N = 5,241), sh…
Universality of the Triangular Theory of Love
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…
Engaging moral agency for human rights
The function of love
Conservatism Negatively Predicts Creativity
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 Relationship Between Religiosity, Youth Culture, and Premarital Sex among Malaysian and Indonesian Adolescents
This study explores the issue of premarital sex among the Muslim-dominant societies of Malaysia and Indonesia. Although premarital sex is condemned in both countries, its rate is on the rise. Three hundred and eighty-nine adolescents took part in a survey on their sexual experiences, religiosity, and a few youth cultural elements. The results suggest that there is an erosion of traditional and religious values, and that peers and youth culture pl…
Patterns and Universals of Adult Romantic Attachment Across 62 Cultural Regions
As part of the International Sexuality Description Project, a total of 17,804 participants from 62 cultural regions completedthe RelationshipQuestionnaire(RQ), a self-reportmeasure of adult romanticattachment. Correlational analyses within each culture suggested that the Model of Self and the Model of Other scales of the RQ were psychometrically valid within most cultures. Contrary to expectations, the Model of Self and Model of Other dimensions …
The Relationship Between Religiosity, Youth Culture, and Premarital Sex among Malaysian and Indonesian Adolescents
This study explores the issue of premarital sex among the Muslim-dominant societies of Malaysia and Indonesia. Although premarital sex is condemned in both countries, its rate is on the rise. Three hundred and eighty-nine adolescents took part in a survey on their sexual experiences, religiosity, and a few youth cultural elements. The results suggest that there is an erosion of traditional and religious values, and that peers and youth culture pl…
The Attractive Female Body Weight and Female Body Dissatisfaction in 26 Countries Across 10 World Regions
This study reports results from the first International Body Project (IBP-I), which surveyed 7,434 individuals in 10 major world regions about body weight ideals and body dissatisfaction. Participants completed the female Contour Drawing Figure Rating Scale (CDFRS) and self-reported their exposure to Western and local media. Results indicated there were significant cross-regional differences in the ideal female figure and body dissatisfaction, bu…
Contextualism as an Important Facet of Individualism-Collectivism
Beliefs about personhood are understood to be a defining feature of individualism-collectivism (I-C), but they have been insufficiently explored, given the emphasis of research on values and self-construals. We propose the construct of contextualism, referring to beliefs about the importance of context in understanding people, as a facet of cultural collectivism. A brief measure was developed and refined across 19 nations (Study 1: N = 5,241), sh…
Engaging moral agency for human rights
Beyond the ‘east–west’ dichotomy
Markus and Kitayama's (1991) theory of independent and interdependent self-construals had a major influence on social, personality, and developmental psychology by highlighting the role of culture in psychological processes. However, research has relied excessively on contrasts between North American and East Asian samples, and commonly used self-report measures of independence and interdependence frequently fail to show predicted cultural differ…
Being oneself through time
Self-continuity – the sense that one’s past, present, and future are meaningfully connected – is considered a defining feature of personal identity. However, bases of self-continuity may depend on cultural beliefs about personhood. In multilevel analyses of data from 7287 adults from 55 cultural groups in 33 nations, we tested a new tripartite theoretical model of bases of self-continuity. As expected, perceptions of stability, sense of narrative…
Assortative mating and the evolution of desirability covariation
Sex Differences in Mate Preferences Across 45 Countries
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
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
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…
Do Personality Traits Play a Role in Supporting Indonesian Islamic State? A Study on Fundamentalist Group Members in Indonesia
This study is aimed at elucidating the role of Salafi ideology and symbolic threat as mediating variables in the relationship between the personal trait of openness to experience and support for the concept of Islamic political system. A sample of 325 members of three fundamentalist groups in Indonesia voluntarily responded to four scales to four scales, i.e., the openness to experience scale consisting of three items, the symbolic threat scale (…
Conservatism Negatively Predicts Creativity
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
Psychology (11 works) · Social Psychology (11 works) · Evolutionary Psychology and Human Behavior (6 works) · Social Psychology (6 works) · Sociology (6 works) · Cultural Differences and Values (4 works) · Developmental psychology (4 works) · Political science (4 works) · Attachment and Relationship Dynamics (3 works) · Biology (3 works)