Showing papers on "Personality published in 2004"
TL;DR: In this validation study involving a sample of over 400 respondents, all HEXACO-PI scales showed high internal consistency reliabilities, conformed to the hypothesized six-factor structure, and showed adequate convergent validities with external variables.
Abstract: We introduce a personality inventory designed to measure six major dimensions of personality derived from lexical studies of personality structure. The HEXACO Personality Inventory (HEXACO-PI) consists of 24 facet-level personality trait scales that define the six personality factors named Honesty-Humility (H), Emotionality (E), Extraversion (X), Agreeableness (A), Conscientiousness (C), and Openness to Experience (O). In this validation study involving a sample of over 400 respondents, all HEXACO-PI scales showed high internal consistency reliabilities, conformed to the hypothesized six-factor structure, and showed adequate convergent validities with external variables. The HEXACO factor space, and the rotations of factors within that space, are discussed with reference to J. S. Wiggins' work on the circumplex.
1,525 citations
TL;DR: In this article, the authors note that taxonomies of personality traits and cultural values developed independently since 1980 have created new possibilities for exploring the topic and discuss environmental and temperamental explanations for these associations.
Abstract: “Culture and personality” was a focus of anthropology and psychology in the first half of the 20th century. It was concerned with traditional and preliterate societies and drew many of its constructs from psychoanalysis. In this article, we note that taxonomies of personality traits and cultural values developed independently since 1980 have created new possibilities for exploring the topic. The Five-Factor Model of personality is a universally valid taxonomy of traits. The IBM study (conducted by Hofstede) dimensions of culture represent a well-validated operationalization of differences between cultures as manifested in dominant value systems. In reanalyses of recently reported data, mean personality scores from 33 countries were significantly and substantially correlated with culture dimension scores. We discuss environmental and temperamental explanations for these associations and suggest directions for future research, including replications, experimental simulations, acculturation studies, and rese...
1,209 citations
TL;DR: The definition of emotional intelligence was reviewed and it was argued that El is conceptually distinct from personality, and peer ratings were found to be significant predictors of job performance ratings provided by supervisors after controlling for the Big Five personality dimensions.
Abstract: In this study, the authors reviewed the definition of emotional intelligence (EI) and argued that El is conceptually distinct from personality. In Study 1, the authors showed that EI was related to yet distinct from personality dimensions and that it had incremental predictive power on life satisfaction. The authors examined the construct validity of self-reports and others' ratings of EI using two samples in Study 2. In a student sample, parents' ratings explained additional variance in the students' life satisfaction and feelings of powerlessness after controlling for the Big Five personality dimensions. In the work sample, peer ratings were found to be significant predictors of job performance ratings provided by supervisors after controlling for the Big Five personality dimensions. Other implications for future research on EI are discussed.
1,192 citations
TL;DR: This thesis is based on the notion that such ‘personality differences’ can be selected for if fitness payoffs are dependent on both the frequencies with which competing strategies are played and an individual's behavioural history.
Abstract: Individual humans, and members of diverse other species, show consistent differences in aggressiveness, shyness, sociability and activity. Such intraspecific differences in behaviour have been widely assumed to be non-adaptive variation surrounding (possibly) adaptive population-average behaviour. Nevertheless, in keeping with recent calls to apply Darwinian reasoning to ever-finer scales of biological variation, we sketch the fundamentals of an adaptive theory of consistent individual differences in behaviour. Our thesis is based on the notion that such ‘personality differences’ can be selected for if fitness payoffs are dependent on both the frequencies with which competing strategies are played and an individual's behavioural history. To this end, we review existing models that illustrate this and propose a game theoretic approach to analyzing personality differences that is both dynamic and state-dependent. Our motivation is to provide insights into the evolution and maintenance of an apparently common animal trait: personality, which has far reaching ecological and evolutionary implications.
1,177 citations
TL;DR: In this paper, the authors describe a framework for understanding how age-related changes in adult development affect work motivation, and, building on recent life-span theories and research on cognitive abilities, personality, affect, vocational interests, values, and self-concept, identify four intraindividual change trajectories (loss, gain, reorganization, and exchange).
Abstract: We describe a framework for understanding how age-related changes in adult development affect work motivation, and, building on recent life-span theories and research on cognitive abilities, personality, affect, vocational interests, values, and self-concept, identify four intraindividual change trajectories (loss, gain, reorganization, and exchange). We discuss implications of the integrative framework for the use and effectiveness of different motivational strategies with midlife and older workers in a variety of jobs, as well as abiding issues and future research directions.
1,099 citations
TL;DR: The authors examined the role of trait emotional intelligence (trait EI) in academic performance and in deviant behavior at school on a sample of 650 pupils in British secondary education (mean age ≈16.5 years).
951 citations
Posted Content•
TL;DR: In this article, a covariance structure model is tested to identify the causes of entrepreneurial intent among engineering students and explore whether steady personal dispositions or whether perceptions of contextual founding conditions have an impact on the intention to found one's own business.
Abstract: In the present, study a covariance structure model is tested to identify the causes of entrepreneurial intent among engineering students. Specifically, we explore whether steady personal dispositions or whether perceptions of contextual founding conditions have an impact on the intention to found one's own business. The survey of 512 students at the MIT School of Engineering broadly confirms the model. Personality traits have a strong impact on the attitude towards self-employment. The entrepreneurial attitude is strongly linked with the intention to start a new venture. The students' personality, therefore, shows an indirect effect on intentions. Furthermore, the entrepreneurial intent is directly affected by perceived barriers and support factors in the entrepreneurship-related context. The findings have important implications for policy makers inside and outside universities.
897 citations
TL;DR: The findings revealed that the most prominent and consistent personality dimensions underlying a large number of the personality disorders are positive associations with Neuroticism and negative associations with Agreeableness.
854 citations
TL;DR: The authors report the content of these personality dimensions and interpret them as a variant of Extraversion, defined by sociability and liveliness, but not by bravery and toughness.
Abstract: Standard psycholexical studies of personality structure have produced a similar 6-factor solution in 7 languages (Dutch, French, German, Hungarian, Italian, Korean, Polish). The authors report the content of these personality dimensions and interpret them as follows: (a) a variant of Extraversion, defined by sociability and liveliness (though not by bravery and toughness); (b) a variant of Agreeableness, defined by gentleness, patience, and agreeableness (but also including anger and ill temper at its negative pole); (c) Conscientiousness (emphasizing organization and discipline rather than moral conscience); (d) Emotionality (containing anxiety, vulnerability, sentimentality, lack of bravery, and lack of toughness, but not anger or ill temper); (e) Honesty-Humility; (f) Intellect/Imagination/Unconventionality. A potential reorganization of the Big Five factor structure is discussed.
844 citations
TL;DR: It is shown that selection on a personality trait with high heritability fluctuates across years within a natural bird population, and it is expected that the observed fluctuations in environmental factors lead to fluctuations in competition for space and food, and these, in association with variations in population density, lead to a variation in selection pressure, which maintains genetic variation in personalities.
Abstract: Individual animals differ in the way they cope with challenges in their environment, comparable with variation in human personalities. The proximate basis of variation in personality traits has received considerable attention, and one general finding is that personality traits have a substantial genetic basis. This poses the question of how variation in personality is maintained in natural populations. We show that selection on a personality trait with high heritability fluctuates across years within a natural bird population. Annual adult survival was related to this personality trait (behaviour in novel environments) but the effects were always opposite for males and females, and reversed between years. The number of offspring surviving to breeding was also related to their parents' personalities, and again selection changed between years. The observed annual changes in selection pressures coincided with changes in environmental conditions (masting of beeches) that affect the competitive regimes of the birds. We expect that the observed fluctuations in environmental factors lead to fluctuations in competition for space and food, and these, in association with variations in population density, lead to a variation in selection pressure, which maintains genetic variation in personalities.
TL;DR: In this paper, the authors assessed the discriminant, criterion and incremental validity of an ability measure of emotional intelligence (EI) and found that higher EI in males was associated with negative outcomes, including illegal drug and alcohol use, deviant behaviour, and poor relations with friends.
TL;DR: The authors investigated the relationship between each of the Big Five personality traits and conflict and facilitation between work and family roles, and found that conflict was negatively related to work-family outcomes (e.g., lower job and family effort and satisfaction) whereas facilitation was positively related to the same outcomes.
TL;DR: In this article, the authors examined the relationship between employee personality and psychological contract type, perceptions of contract breach, and feelings of contract violation, and found that personality characteristics were positively associated with contract violation.
Abstract: This research examined the relationship between employee personality and psychological contract type, perceptions of contract breach, and feelings of contract violation. In general, personality cha...
TL;DR: Psychosocial adversity interacts both with neuroticism and with sex in the etiology of major depression as the impact of neuroticism on illness risk is greater at high than at low levels of adversity, while the effect of sex on probability of onset is the opposite--greater at low than at high levels of stress.
Abstract: OBJECTIVE: Three potent risk factors for major depression are female sex, the personality trait of neuroticism, and adversity resulting from exposure to stressful life events. Little is known about how they interrelate in the etiology of depressive illness. METHOD: In over 7,500 individual twins from a population-based sample, the authors used a Cox proportional hazard model to predict onsets of episodes of DSM-III-R major depression in the year before the latest interviews on the basis of previously assessed neuroticism, sex, and adversity during the past year; adversity was operationalized as the long-term contextual threat scored from 15 life event categories. RESULTS: In the best-fit Cox model for prediction of depressive onsets, neuroticism, female sex, and greater adversity all strongly increased risk for major depression. An interaction was seen between neuroticism and adversity such that individuals with high neuroticism were at greater overall risk for major depression and were more sensitive to ...
TL;DR: There is a strong association between the serotonin transporter promoter variant and neuroticism as measured in the NEO personality inventory and that non‐replications are largely due to small sample size and the use of different inventories.
Abstract: Anxiety-related personality traits, such as NEO neuroticism and TCI/TPQ harm avoidance, have been shown to have significant genetic components. To date, however, no specific genetic variants that contribute to these traits have been conclusively identified. At least 26 studies have investigated a putative association between a functional serotonin transporter promoter polymorphism (5-HTTLPR) and anxiety-related personality traits. The results of these studies have been inconsistent with some studies finding evidence for an association, and others not. We performed a meta-analysis of all applicable studies investigating this association. In the overall analysis (N = 5,629 subjects), we found suggestive evidence for an association between the 5-HTTLPR short allele (s) and increased anxiety-related personality trait scores (P = 0.087). However, we also found strong evidence for heterogeneity. This heterogeneity is largely explained by substantial variation between the studies in the inventory used. When the analysis was stratified by inventory type, there was a significant association between 5-HTTLPR and NEO neuroticism (P = 0.000016), a non-significant association between 5-HTTLPR and TCI/TPQ harm avoidance (P = 0.166), and no association between 5-HTTLPR and other anxiety-related personality traits (P = 0.944). There was no evidence that these results were either due to publication bias or accounted for by any one single study. We conclude that there is a strong association between the serotonin transporter promoter variant and neuroticism as measured in the NEO personality inventory and that non-replications are largely due to small sample size and the use of different inventories.
TL;DR: This article found that narcissists lost significantly more points in this task than non-narcissists, due both to their greater overconfidence and greater willingness to bet, and that their predictions of future performance were based on performance expectations rather than actual performance.
Abstract: The present research addresses whether narcissists are more overconfident than others and whether this overconfidence leads to deficits in decision making. In Study 1, narcissism predicted overconfidence. This was attributable to narcissists’ greater confidence despite no greater accuracy. In Study 2, participants were offered fair bets on their answers. Narcissists lost significantly more points in this betting task than nonnarcissists, due both to their greater overconfidence and greater willingness to bet. Finally, in Study 3, narcissists’ predictions of future performance were based on performance expectations rather than actual performance. This research extends the literature on betting on knowledge to the important personality dimension of narcissism. Copyright # 2004 John Wiley & Sons, Ltd.
TL;DR: In a quiet but consistent way, a new subdiscipline of personality psychology—narrative identity research—has emerged, and it is clear that there is a body of midcareer and younger empirical researchers who place narrative identity at the center of personality.
Abstract: In a quiet but consistent way, a new subdiscipline of personality psychology—narrative identity research—has emerged. Its organizing concern is how individuals employ narratives to develop and sustain a sense of personal unity and purpose from diverse experiences across the lifespan (McAdams, 1985, 1987, 1990, 1993, 1996, 1999, 2001). Partly obscured by its interweavings with clinical, developmental, and cognitive psychology, as well as links to social psychology (e.g., Baumeister, Wotman, & Stillwell, 1993; Gergen, 1992; Sarbin, 1986), and the related social sciences of sociology and anthropology, it has sometimes seemed too diffuse or chameleonlike to identify. Finding allies in philosophy (Ricoeur, 1984), psychoanalysis (Schafer, 1981; Spence, 1982), narrative therapy (White & Epston, 1990) and literature (e.g., Lau, 2002; Bruner & Weisser, 1991), it may have appeared too humanities-oriented to be considered a part of scientific inquiry. With its roots in the personological perspective of Henry Murray (1938), it may have been written off by some as too grand in design and similar to Murray’s noble, but daunting, efforts to capture all of the complexity of human personality. Now, however, it is clear that there is a body of midcareer and younger empirical researchers who place narrative identity at the center of personality. In the language of McAdams’s (1995) framework of personality, this group draws on Level 1 ‘‘Trait’’ measures,
TL;DR: This paper examined the worldwide distribution of personality profiles using the five-factor model of personality and conducted secondary analyses of data from 36 cultures, finding that geographically proximate cultures often have similar profiles, and multidimensional scaling showed a clear contrast of European and American cultures with Asian and African cultures.
Abstract: It has long been believed that personality traits vary by geographicallocation, but few studies have examined the worldwide distribution of personality profiles. Using the five-factor model of personality—a comprehensive and apparently universal trait structure—we conducted secondary analyses of data from 36 cultures. Distance from the equator and mean temperature were not meaningfully related to personality factors. However, cluster analysis showed that geographically proximatecultures often have similar profiles, and multidimensional scaling showed a clear contrast of European and American cultures with Asian and African cultures. The former were higher in extraversion and openness to experience and lower in agreeableness. A second dimension reflected differences in psychological adjustment. Observed differences between cultures may be the result of differences in gene pools or in features of culture; acculturation studies and the analyses of other natural experiments are needed to understand the origin...
TL;DR: The authors found support for the hypothesis that positive perceptions of the work situation are negatively related to workplace deviance and consistent with hypotheses, the personality traits of conscientiousness, emotional stability, and agreeableness moderated this relationship.
Abstract: Previous research on workplace deviance has examined the relationship of either personality or employees' situational perceptions with deviant behavior. In this study, the authors focused on the joint relationship of personality and perceptions of the work situation with deviant behavior. Using 4 samples of employees and multiple operationalizations of the core constructs, the authors found support for the hypothesis that positive perceptions of the work situation are negatively related to workplace deviance. In addition, consistent with hypotheses, the personality traits of conscientiousness, emotional stability, and agreeableness moderated this relationship. Specifically, the relationship between perceptions of the developmental environment and organizational deviance was stronger for employees low in conscientiousness or emotional stability, and the relationship between perceived organizational support and interpersonal deviance was stronger for employees low in agreeableness.
TL;DR: The person-situation debate is coming to an end because both sides of the debate have turned out to be right as discussed by the authors, and the next exciting steps in personality psychology will include integrating these two approaches in the same research paradigm.
Abstract: The person-situation debate is coming to an end because both sides of the debate have turned out to be right. With respect to momentary behaviors, the situation side is right: Traits do not predict, describe, or influence behavior very strongly; the typical individual's behavior is highly variable; and a process approach is needed to explain that variability. With respect to trends (e.g., a person's typical way of acting), however, the person side of the debate is right: Traits predict and describe behavior very well over long stretches of time, behavior is highly stable, and a trait approach is needed to explain differences between people. Thus, proponents of both sides are right and should continue to conduct fruitful research, and both viewpoints are necessary for a full understanding of personality. The next exciting steps in personality psychology will include integrating these two approaches in the same research paradigm.
TL;DR: Differences in approach to work and perceived workplace climate seem mainly to reflect stable, long-term individual differences in doctors themselves, reflected in measures of personality and learning style.
Abstract: The study investigated the extent to which approaches to work, workplace climate, stress, burnout and satisfaction with medicine as a career in doctors aged about thirty are predicted by measures of learning style and personality measured five to twelve years earlier when the doctors were applicants to medical school or were medical students
TL;DR: The findings indicate that 5-HTTLPR may in fact have a small but reliable influence on personality, particularly in the manifestation of trait anxiety when measured with a neuroticism scale based on the five-factor model of personality.
Abstract: Studies of the association between polymorphisms of the serotonin transporter gene (5-HTT) and trait anxiety have produced inconsistent results, raising questions about the strength of the relationship and the methodological conditions under which the relationship holds. We conducted a meta-analysis of existing studies to provide formal statistical measures of the strength of the linked polymorphic region of the serotonin transporter gene (5-HTTLPR)-anxiety relationship. For the entire collection of 26 studies, results provided no support for a relationship between anxiety and the presence of the short form of the 5-HTTLPR polymorphism. There was strong evidence of the presence of moderating variables, however, and subsequent analysis revealed that choice of the measure of trait anxiety was significant. Studies using the Neuroticism scale of Costa and McCrae were found to produce a small positive effect (d=0.23). Other potential moderators (country of study origin, type of subject) did not have a meaningful impact on d statistics. These findings indicate that 5-HTTLPR may in fact have a small but reliable influence on personality, particularly in the manifestation of trait anxiety when measured with a neuroticism scale based on the five-factor model of personality. Our results suggest that the success of future personality genetics research will be maximized by the use of personality measures from both the psychobiological and five-factor models.
TL;DR: The value of the interpersonal tradition in personality psychology is illustrated for not only research on the health consequences of hostility, anger, and aggressiveness, but also for the general study of the effects of emotion, personality and other psychosocial characteristics on physical health.
Abstract: The related traits of hostility, anger, and aggressiveness have long been suggested as risk factors for coronary heart disease (CHD). Our prior review of this literature (Smith, 1992) found both considerable evidence in support of this hypothesis and important limitations that precluded firm conclusions. In the present review, we discuss recent research on the assessment of these traits, their association with CHD and longevity, and mechanisms possibly underlying the association. In doing so, we illustrate the value of the interpersonal tradition in personality psychology (Sullivan, 1953; Leary, 1957; Carson, 1969; Kiesler, 1996) for not only research on the health consequences of hostility, anger, and aggressiveness, but also for the general study of the effects of emotion, personality and other psychosocial characteristics on physical health.
TL;DR: In this article, the authors hypothesized that individuals' demographic characteristics, values, and personality influence their acquisition of central positions in their teams' social networks, and found that individuals who were highly educated and low in neuroticism became high in advice and friendship centrality, while low in adversarial centrality.
Abstract: Drawing on social exchange and similarity-attraction theories, we hypothesized that individuals' demographic characteristics, values, and personality influence their acquisition of central positions in their teams' social networks. Education and neuroticism predicted centrality five months later; individuals who were highly educated and low in neuroticism became high in advice and friendship centrality and low in adversarial centrality. Team members' values similarity to their teammates also predicted advice and friendship centrality; demographic similarity had limited effects.
TL;DR: This paper proposed a model that integrates the findings from research into individual differences with recent models of neural substrates implicated in the development of substance misuse, and parallel recent developments in the neurosciences.
TL;DR: In this article, various causal models of the relationships among the Big Five, SDO, RWA, and Generalized Prejudice are proposed and tested, and the best-fitting causal model, which was a suggested hypothetical model, showed that Big Five personality had no direct effect on generalized prejudice but an indirect effect transmitted through RWA and SDO where RWA seems to capture personality aspects to a greater extent than SDO.
Abstract: Whereas previous research has studied the relation of either (i) personality with prejudice, (ii) personality with social dominance orientation (SDO) and right-wing authoritarianism (RWA), or (iii) SDO and RWA with prejudice, the present research integrates all approaches within the same model. In our study (N = 183), various causal models of the relationships among the Big Five, SDO, RWA, and Generalized Prejudice are proposed and tested. Generalized Prejudice scores were obtained from a factor analysis of the scores on various prejudice instruments (racism, sexism, prejudice toward homosexuals, and mentally disabled people), which yielded a one-factor solution. The best-fitting causal model, which was our suggested hypothetical model, showed that Big Five personality had no direct effect on Generalized Prejudice but an indirect effect transmitted through RWA and SDO, where RWA seems to capture personality aspects to a greater extent than SDO. Specifically, Generalized Prejudice was affected indirectly by Extraversion, Openness to Experience, and Conscientiousness through RWA, and by Agreeableness through SDO, whereas Neuroticism had no effect at all. The results are discussed against the background of previous research and the personality and social psychology approaches to the study of prejudice.
TL;DR: This study examined the 5-factor model of personality, transformational leadership, and team performance under conditions similar to typical and maximum performance contexts and found that neuroticism and agreeableness were negatively related totransformational leadership ratings.
Abstract: This study examined the 5-factor model of personality, transformational leadership, and team performance under conditions similar to typical and maximum performance contexts. Data were collected from 39 combat teams from an Asian military sample (N = 276). Results found that neuroticism and agreeableness were negatively related to transformational leadership ratings. Team performance ratings correlated at only.18 across the typical and maximum contexts. Furthermore, transformational leadership related more strongly to team performance in the maximum rather than the typical context. Finally, transformational leadership fully mediated the relationship between leader personality and team performance in the maximum context but only partially mediated the relationship between leader personality and team performance in the typical context. The Discussion section focuses on how these findings, although interesting, need to be replicated with different designs, contexts, and measures.
TL;DR: A self-report scale assessing four broad domains of driving style-the multidimensional driving style inventory (MDSI), which revealed eight main factors representing a specific driving style--dissociative, anxious, risky, angry, high-velocity, distress reduction, patient, and careful.
TL;DR: Self-reports, peer reports, intelligence tests, and ratings of personality and intelligence from 15 videotaped episodes were collected for 600 participants and a particularly strong single predictor was how persons read short sentences.
Abstract: Self-reports, peer reports, intelligence tests, and ratings of personality and intelligence from 15 video-taped episodes were collected for 600 participants. The average cross-situational consistency of trait impressions across the 15 episodes was .43. Shared stereotypes related to gender and age were mostly accurate and contributed little to agreement among judges. Agreement was limited mainly by nonshared meaning systems and by nonoverlapping information. Personality inferences from thin slices of behavior were significantly associated with reports by knowledgeable informants. This association became stronger when more episodes were included, but gains in prediction were low beyond 6 episodes. Inferences of intelligence from thin slices of behavior strongly predicted intelligence test scores. A particularly strong single predictor was how persons read short sentences.