Anu Realo

Differences between tight and loose cultures: A 33-nation study

The differences across cultures in the enforcement of conformity may reflect their specific histories. With data from 33 nations, we illustrate the differences between cultures that are tight (have many strong norms and a low tolerance of deviant behavior) versus loose (have weak social norms and a high tolerance of deviant behavior). Tightness-looseness is part of a complex, loosely integrated multilevel system that comprises distal ecological and historical threats (e.g., high population density, resource scarcity, a history of territorial conflict, and disease and environmental threats), broad versus narrow socialization in societal institutions (e.g., autocracy, media regulations), the strength of everyday recurring situations, and micro-level psychological affordances (e.g., prevention self-guides, high regulatory strength, need for structure). This research advances knowledge that can foster cross-cultural understanding in a world of increasing global interdependence and has implications for modeling cultural change.

Why can't a man be more like a woman? Sex differences in Big Five personality traits across 55 cultures.

Previous research suggested that sex differences in personality traits are larger in prosperous, healthy, and egalitarian cultures in which women have more opportunities equal with those of men. In this article, the authors report cross-cultural findings in which this unintuitive result was replicated across samples from 55 nations (N = 17,637). On responses to the Big Five Inventory, women reported higher levels of neuroticism, extraversion, agreeableness, and conscientiousness than did men across most nations. These findings converge with previous studies in which different Big Five measures and more limited samples of nations were used. Overall, higher levels of human development--including long and healthy life, equal access to knowledge and education, and economic wealth--were the main nation-level predictors of larger sex differences in personality. Changes in mens personality traits appeared to be the primary cause of sex difference variation across cultures. It is proposed that heightened levels of sexual dimorphism result from personality traits of men and women being less constrained and more able to naturally diverge in developed nations. In less fortunate social and economic conditions, innate personality differences between men and women may be attenuated.

Individualism-Collectivism and Social Capital

Many social scientists have predicted that one inevitable consequence of modernization is the unlimited growth of individualism, which poses serious threats to the organic unity of society. Others have argued that autonomy and independence are necessary conditions for the development of interpersonal cooperation and social solidarity. We reanalyzed available data on the relationship between individualism-collectivism and social capital within one country (the United States) and across 42 countries. In America, the states with a high level of social capital (higher degree of civic engagement in political activity, where people spend more time with their friends and believe that most people can be trusted) were found to be more individualistic. A correspondingly strong association between individualism and social capital was observed in the comparison of different countries. These results support Durkheim’s view that whenindividualsbecomemoreautonomous and seemingly liberated from social bonds, they actually become even more dependent on society.

The Role of Positive and Negative Emotions in Life Satisfaction Judgment Across Nations

This study examined how the frequency of positive and negative emotions is related to life satisfaction across nations. Participants were 8,557 people from 46 countries who reported on their life satisfaction and frequency of positive and negative emotions. Multilevel analyses showed that across nations, the experience of positive emotions was more strongly related to life satisfaction than the absence of negative emotions. Yet, the cultural dimensions of individualism and survival/self-expression moderated these relationships. Negative emotional experiences were more negatively related to life satisfaction in individualistic than in collectivistic nations, and positive emotional experiences had a larger positive relationship with life satisfaction in nations that stress self-expression than in nations that value survival. These findings show how emotional aspects of the good life vary with national culture and how this depends on the values that characterize ones society. Although to some degree, positive and negative emotions might be universally viewed as desirable and undesirable, respectively, there appear to be clear cultural differences in how relevant such emotional experiences are to quality of life.

Meta-analysis of genome-wide association studies for personality

Personality can be thought of as a set of characteristics that influence peoples thoughts, feelings and behavior across a variety of settings. Variation in personality is predictive of many outcomes in life, including mental health. Here we report on a meta-analysis of genome-wide association (GWA) data for personality in 10 discovery samples (17 375 adults) and five in silico replication samples (3294 adults). All participants were of European ancestry. Personality scores for Neuroticism, Extraversion, Openness to Experience, Agreeableness and Conscientiousness were based on the NEO Five-Factor Inventory. Genotype data of ∼2.4M single-nucleotide polymorphisms (SNPs; directly typed and imputed using HapMap data) were available. In the discovery samples, classical association analyses were performed under an additive model followed by meta-analysis using the weighted inverse variance method. Results showed genome-wide significance for Openness to Experience near the RASA1 gene on 5q14.3 (rs1477268 and rs2032794, P=2.8 × 10−8 and 3.1 × 10−8) and for Conscientiousness in the brain-expressed KATNAL2 gene on 18q21.1 (rs2576037, P=4.9 × 10−8). We further conducted a gene-based test that confirmed the association of KATNAL2 to Conscientiousness. In silico replication did not, however, show significant associations of the top SNPs with Openness and Conscientiousness, although the direction of effect of the KATNAL2 SNP on Conscientiousness was consistent in all replication samples. Larger scale GWA studies and alternative approaches are required for confirmation of KATNAL2 as a novel gene affecting Conscientiousness.

Perceptions of Aging across 26 Cultures and their Culture-Level Associates

College students (N=3,435) in 26 cultures reported their perceptions of age-related changes in physical, cognitive, and socioemotional areas of functioning and rated societal views of aging within their culture. There was widespread cross-cultural consensus regarding the expected direction of aging trajectories with (a) perceived declines in societal views of aging, physical attractiveness, the ability to perform everyday tasks, and new learning; (b) perceived increases in wisdom, knowledge, and received respect; and (c) perceived stability in family authority and life satisfaction. Cross-cultural variations in aging perceptions were associated with culture-level indicators of population aging, education levels, values, and national character stereotypes. These associations were stronger for societal views on aging and perceptions of socioemotional changes than for perceptions of physical and cognitive changes. A consideration of culture-level variables also suggested that previously reported differences in aging perceptions between Asian and Western countries may be related to differences in population structure.

Personality development from 12 to 18 years of age: changes in mean levels and structure of traits

The Estonian NEO‐FFI was administered to 2650 Estonian adolescents (1420 girls and 1230 boys) aged from 12 to 18 years and attending 6th, 8th, 10th, or 12th grade at secondary schools all over Estonia. Although the mean levels of personality traits of Estonian adolescents were quite similar to the respective scores of Estonian adults, there was a developmental gap in Agreeableness and Conscientiousness. Three of the five personality dispositions demonstrated a modest cross‐sectional change in the mean level of the trait scores: the level of Openness increased and the levels of Agreeableness and Conscientiousness decreased between 12 and 18 years of age. Although the five‐factor structure of personality was already recognizable in the sample of 12‐year‐old children, it demonstrated only an approximate congruence with the adult structure, suggesting that not all children of that age have developed abilities required for observing ones own personality dispositions and for giving reliable self‐reports on the basis of these observations. The self‐reported personality trait structure matures and becomes sufficiently differentiated around age 14–15 and grows to be practically indistinguishable from adult personality by the age of 16. Personality of adolescents becomes more differentiated with age: along with the growth of mental capacities the correlations among the personality traits and intelligence become smaller. Copyright

Age-related differences in emotion recognition ability: a cross-sectional study.

Experimental studies indicate that recognition of emotions, particularly negative emotions, decreases with age. However, there is no consensus at which age the decrease in emotion recognition begins, how selective this is to negative emotions, and whether this applies to both facial and vocal expression. In the current cross-sectional study, 607 participants ranging in age from 18 to 84 years (mean age = 32.6 +/- 14.9 years) were asked to recognize emotions expressed either facially or vocally. In general, older participants were found to be less accurate at recognizing emotions, with the most distinctive age difference pertaining to a certain group of negative emotions. Both modalities revealed an age-related decline in the recognition of sadness and -- to a lesser degree -- anger, starting at about 30 years of age. Although age-related differences in the recognition of expression of emotion were not mediated by personality traits, 2 of the Big 5 traits, openness and conscientiousness, made an independent contribution to emotion-recognition performance. Implications of age-related differences in facial and vocal emotion expression and early onset of the selective decrease in emotion recognition are discussed in terms of previous findings and relevant theoretical models.

Radius of Trust Social Capital in Relation to Familism and Institutional Collectivism

Countries in which people believe that “most people can be trusted” and where citizens belong to a larger number of different voluntary associations are more individualistic, emphasizing the importance of independence and freedom to choose ones own goals. The present study examines the relationship between social capital and individualism/collectivism using a measure that distinguishes between familism and institutional collectivism. Familism correlated negatively with social capital, whereas institutional collectivism practices exhibited positive associations with social capital, especially with trust and participation in voluntary organizations such as church or religious organizations and labor unions. It is concluded that in societies where trust is limited to the nuclear family or kinship alone, people have lower levels of social capital. Social capital increases as the radius of trust widens to encompass a larger number of people and social networks among whom norms of generalized reciprocity are operative.

The Estonian version of the NEO-PI-R: an examination of universal and culture-specific aspects of the Five-Factor Model

In this article, we examine universal and culture‐specific aspects of the Five‐Factor Model measured with the Revised NEO Personality Inventory. First, our purpose was to test the replicability of the original (North American) factor structure in the Estonian‐speaking population. The translation was administered to 711 Estonian men and women aged 18 to 82. When the 30 facet scales were factored, parallel analysis suggested that five components should be retained. In the interpersonal plane defined by Extraversion and Agreeableness factors, Estonian facets formed a semicircular array that resembled the American pattern at a distance of about 21°. After these axes were aligned by Procrustes rotation, all five factor congruences exceeded 0.96, providing further evidence that the underlying five‐factor structure of the personality instrument is replicable in languages and cultures which differ substantially from those in which it was originally identified. Second, we tested the hypothesis that the orientation of varimax axes in the interpersonal plane is associated with the cultures degree of individualism–collectivism. We calculated the angular degree of difference between E and A factors in the American sample and in 21 other available samples, correlated it with individualism ratings, and found mixed support for the hypothesis, suggesting that continued research on this issue is merited. Copyright