Primary traits of Eysenck's P-E-N system: three- and five-factor solutions

The Eysenck Personality Profiler (EPP), a set of 21 scales measuring primary traits hypothesized to be definers of Neuroticism, Extraversion, and Psychoticism factors, was administered to 229 adults together with the Eysenck Personality Questionnaire--Revised (H. J. Eysenck & S. B. G. Eysenck, 1991) and the Revised NEO Personality Inventory (NEO-PI-R; P. T. Costa & R. R. McCrae, 1992b). Correlations of EPP scales with NEO-PI-R facet scales provided preliminary evidence supporting the convergent and discriminant validity of the EPP scales. However, varimax and targeted validimax factor analyses suggested that some EPP scales were misclassified and that EPP scales could better be understood in terms of the 5-factor model than the intended 3-factor model.     

Five-factor model of personality and job satisfaction: A meta-analysis.

This study reports results of a meta-analysis linking traits from the 5-factor model of personality to overall job satisfaction. Using the model as an organizing framework, 334 correlations from 163 independent samples were classified according to the model. The estimated true score correlations with job satisfaction were -.29 for Neuroticism, .25 for Extraversion, .02 for Openness to Experience, .17 for Agreeableness, and .26 for Conscientiousness. Results further indicated that only the relations of Neuroticism and Extraversion with job satisfaction generalized across studies. As a set, the Big Five traits had a multiple correlation of .41 with job satisfaction, indicating support for the validity of the dispositional source of job satisfaction when traits are organized according to the 5-factor model. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The happy personality: A meta-analysis of 137 personality traits and subjective well-being.

This meta-analysis used 9 literature search strategies to examine 137 distinct personality constructs as correlates of subjective well-being (SWB). Personality was found to be equally predictive of life satisfaction, happiness, and positive affect, but significantly less predictive of negative affect. The traits most closely associated with SWB were repressive-defensiveness, trust, emotional stability, locus of control-chance, desire for control, hardiness, positive affectivity, private collective self-esteem, and tension. When personality traits were grouped according to the Big Five factors, Neuroticism was the strongest predictor of life satisfaction, happiness, and negative affect. Positive affect was predicted equally well by Extraversion and Agreeableness. The relative importance of personality for predicting SWB, how personality might influence SWB, and limitations of the present review are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Culture, personality, and subjective well-being: Integrating process models of life satisfaction.

The authors examined the interplay of personality and cultural factors in the prediction of the affective (hedonic balance) and the cognitive (life satisfaction) components of subjective well-being (SWB). They predicted that the influence of personality on life satisfaction is mediated by hedonic balance and that the relation between hedonic balance and life satisfaction is moderated by culture. As a consequence, they predicted that the influence of personality on life satisfaction is also moderated by culture. Participants from 2 individualistic cultures (United States, Germany) and 3 collectivistic cultures (Japan, Mexico, Ghana) completed measures of Extraversion, Neuroticism, hedonic balance, and life satisfaction. As predicted, Extraversion and Neuroticism influenced hedonic balance to the same degree in all cultures, and hedonic balance was a stronger predictor of life satisfaction in individualistic than in collectivistic cultures. The influence of Extraversion and Neuroticism on life satisfaction was largely mediated by hedonic balance. The results suggest that the influence of personality on the emotional component of SWB is pancultural, whereas the influence of personality on the cognitive component of SWB is moderated by culture. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Five-factor model of personality and transformational leadership.

This study linked traits from the 5-factor model of personality (the Big 5) to transformational leadership behavior. Neuroticism, Extraversion, Openness to Experience, and Agreeableness were hypothesized to predict transformational leadership. Results based on 14 samples of leaders from over 200 organizations revealed that Extraversion and Agreeableness positively predicted transformational leadership; Openness to Experience was positively correlated with transformational leadership, but its effect disappeared once the influence of the other traits was controlled. Neuroticism and Conscientiousness were unrelated to transformational leadership. Results further indicated that specific facets of the Big 5 traits predicted transformational leadership less well than the general constructs. Finally, transformational leadership behavior predicted a number of outcomes reflecting leader effectiveness, controlling for the effect of transactional leadership. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relationship of personality to performance motivation: A meta-analytic review.

This article provides a meta-analysis of the relationship between the 5-factor model of personality and 3 central theories of performance motivation (goal-setting, expectancy, and self-efficacy motivation). The quantitative review includes 150 correlations from 65 studies. Traits were organized according to the 5-factor model of personality. Results indicated that Neuroticism (average validity=-.31) and Conscientiousness (average validity=.24) were the strongest and most consistent correlates of performance motivation across the 3 theoretical perspectives. Results further indicated that the validity of 3 of the Big Five traits--Neuroticism, Extraversion, and Conscientiousness--generalized across studies. As a set, the Big 5 traits had an average multiple correlation of .49 with the motivational criteria, suggesting that the Big 5 traits are an important source of performance motivation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Five-factor model personality traits and the retirement transition: Longitudinal and cross-sectional associations.

The authors examined associations between 5-factor personality traits and retirement in a diverse community sample. Longitudinal analyses (n = 367) compared personality trajectories of participants who remained employed and participants who retired. Personality at baseline did not predict future retirement, but compared to participants who remained employed, retirees increased in Agreeableness and decreased in Activity, a facet of Extraversion. In cross-sectional analyses among retirees (n = 144), those low in Neuroticism and high in Extraversion reported higher retirement satisfaction, and those high in Extraversion reported higher postretirement activity levels. Findings suggest that the trait perspective contributes to the understanding of the retirement process. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Personality and leadership: A qualitative and quantitative review.

This article provides a qualitative review of the trait perspective in leadership research, followed by a meta-analysis. The authors used the 5-factor model as an organizing framework and meta-analyzed 222 correlations from 73 samples. Overall, the correlations with leadership were Neuroticism=-.24, Extraversion=.31, Openness to Experience=.24, Agreeableness=.08, and Conscientiousness=.28. Results indicated that the relations of Neuroticism, Extraversion, Openness to Experience, and Conscientiousness with leadership generalized in that more than 90% of the individual correlations were greater than 0. Extraversion was the most consistent correlate of leadership across study settings and leadership criteria (leader emergence and leadership effectiveness). Overall, the 5-factor model had a multiple correlation of .48 with leadership, indicating strong support for the leader trait perspective when traits are organized according to the 5-factor model. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Subjective well-being is heritable and genetically correlated with dominance in chimpanzees (Pan troglodytes).

The hypothesis that subjective well-being (SWB) is heritable and genetically correlated with Dominance was tested using 128 zoo chimpanzees. Dominance was a chimpanzee-specific personality factor including items reflecting Extraversion and low Neuroticism. SWB was measured with a 4-item scale. The best behavior genetic model included additive genetic and nonshared environmental effects for SWB and Dominance, marginal maternal effects for SWB, a high genetic correlation, and a low nonshared environmental correlation. Results indicated that the shared variance between SWB and Dominance was a consequence of common genes and that the unique variance between SWB and Dominance was a consequence of the nonshared environment. These findings indicate that common genes may underlie the correlation between human personality factors and SWB. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

NEO PI-R personality characteristics of high-performing entry-level police officers.

The NEO Personality Inventory-Revised (NEO PI-R; P. T. Costa, Jr., & R. R. McRae, 1992) measures the 5-factor model of personality (Neuroticism, Extraversion, Openness, Agreeableness, Conscientiousness) and 30 specific personality facets within these domains. Researchers in personnel selection are beginning to use the NEO PI-R to describe the personality characteristics of high-functioning employees, including police officers. Here, 100 field training officers (FTOs) described the "best" entry-level police officers they had supervised, using the NEO PI-R Form R (Observer form). The resulting profile was notable for low Neuroticism, high Extraversion, and high Conscientiousness. NEO PI-R profiles of very high- and very low-performing entry-level officers were then compared. The low-performing group had higher Neuroticism and lower Conscientiousness scores than the high-performing group. The latter group was notable for low Neuroticism and high Conscientiousness scores that were similar to those obtained from the FTO sample. Results are relevant to identifying personality characteristics of high-performing entry-level police officers. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

More reasons to adopt the five-factor model.

The authors (see record 1987-01218-001) respond to comments by M. M. Dachowski (see record 1988-04372-001) and N. G. Waller and Y. S. Ben-Porath (see record 1988-04405-001) on their 5-factor (Neuroticism, Extraversion, Openness, Agreeableness, and Conscientiousness) model of personality. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

DSM-III—R personality disorders and the five-factor model of personality: An empirical comparison.

Examined the relationship between the 5-factor model (FFM) of personality and the Diagnostic and Statistical Manual of Mental Disorders-III-Revised (DSM-III-R) personality disorders in a sample of 54 psychiatric outpatients. Correlations between raw scores on the NEO-Personality Inventory (NEO-PI) and the number of DSM-III—R personality disorder symptoms rated present using a semistructured interview were computed. In addition, correlations between NEO-PI scores and scores on 2 self-report personality disorder inventories were also examined to determine which results replicated across instruments. Results indicate that the FFM personality dimensions of Neuroticism, Extraversion, and Agreeableness were most apparent in the DSM-III—R conceptualizations of the personality disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Personality–relationship transaction in young adulthood.

Personality and social relationships were assessed twice across a 4-year period in a general population sample of 489 German young adults. Two kinds of personality–relationship transaction were observed. First, mean-level change in personality toward maturity (e.g., increase in Conscientiousness and decrease in Neuroticism) was moderated by the transition to partnership but was independent of other developmental transitions. Second, individual differences in personality traits predicted social relationships much better than vice versa. Specifically, once initial correlations were controlled for, Extraversion, Shyness, Neuroticism, self-esteem, and Agreeableness predicted change in various qualities of relationships (especially with friends and colleagues), whereas only quality of relationships with preschool children predicted later Extraversion and Neuroticism. Consequences for the transactional view of personality in young adulthood are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

An examination of the structure of self-report psychopathy measures and their relations with general traits and externalizing behaviors.

Self-report assessment of psychopathy is plagued by inconsistencies among the relations of the various psychopathy factors. We examined the factor structure of 3 prominent self-report measures of psychopathy—the Self-Report Psychopathy Scale–III (SRP–III; Williams, Paulhus, & Hare, 2007), the Levenson Self-Report Psychopathy Scale (LSRP; Levenson, Kiehl, & Fitzpatrick, 1995), and the Psychopathic Personality Inventory–R (PPI–R; Lilienfeld & Widows, 2005). A coherent 4-factor structure resulted from conducting an exploratory factor analysis (EFA) of the psychopathy subscales along with the domains from the five-factor model. Two of these factors were consistent with traditional conceptualizations of a 2-factor structure of psychopathy (i.e., Factor 1, which loaded negatively with Agreeableness; Factor 2, which loaded negatively with Conscientiousness), while 2 additional factors emerged, 1 of which emphasized low Neuroticism and 1 of which emphasized traits related to novelty/reward-seeking and dominance-related personality traits (high Extraversion). We also investigated the relations of these factors with a variety of externalizing behaviors (EB). The psychopathy scales indicative of interpersonal antagonism (i.e., Factor 1) were most consistently and strongly related to EB. Our findings are discussed in terms of the importance of a trait-based perspective in the assessment of psychopathy. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

A longitudinal study of emotion expression and personality relations in early development.

To investigate emotion expression and personality relations, the authors coded infants' full-face and component positive and negative expressions during Episodes 4 through 8 of the strange situation procedure at age 18 months and obtained maternal ratings of the 5-factor model of personality when children were 3.5 years old. Full-face negative expression was directly related to Neuroticism and inversely related to Agreeableness and Conscientiousness. By contrast, component positive expression showed the exact opposite pattern of relations. Full-face positive expression was positively correlated with Extraversion and Openness to Experience. These findings indicate that full-face and component expressions may index different intensities of emotions. Emotion expression and personality relations were not mediated by the security of attachment continuum or the emotional reactivity dichotomy derived from the attachment subclassifications. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The relation between personality and anxiety: findings from a 3-year prospective study

The authors tested the extent to which the personality dimensions of neuroticism, extraversion, and psychoticism (H. J. Eysenck & S. B. G. Eysenck, 1975) prospectively predicted global anxiety (assessed by items from the Brief Symptom Inventory: L. R. Derogatis & M. S. Spencer, 1982). The authors also examined prospective relations among these personality dimensions and depression to evaluate the specificity of findings. Participants were 466 young adults, primarily undergraduate students, assessed twice over a 3-year interval. An interaction between neuroticism and extraversion predicted both global anxiety and depression 3 years later. Findings indicated that personality, in particular the combination of high neuroticism and low extraversion, may play an important predisposing, etiological role in anxiety. Interpretations and implications of the predictive importance of the Neuroticism x Extraversion interaction in anxiety are discussed, and further speculations about the relation between anxiety and depression are put forth.     

Updating Norman's "adequacy taxonomy": Intelligence and personality dimensions in natural language and in questionnaires.

Examined the correspondence between 2 systems for personality trait classification—W. T. Norman's (1963) 5-factor model and P. T. Costa and R. R. McCrae's (1980) NEO (Neuroticism, Extraversion, Openness) inventory—to evaluate their comprehensiveness as models of personality. 498 24–86 yr old participants in the Baltimore Longitudinal Study of Aging completed an instrument containing 80 adjective pairs, which included 40 pairs proposed to measure the 5 dimensions. Neuroticism and extraversion factors from these items showed substantial correlations with corresponding NEO inventory scales; however, analyses that included psychometric measures of intelligence suggested that the 5th factor in the Norman structure should be reconceptualized as openness to experience. Convergent correlations above .50 with spouse ratings on the NEO inventory that were made 3 yrs earlier confirmed these relations across time, instrument, and source of data. The relations among culture, conscientiousness, openness, and intelligence are discussed, and it is concluded that mental ability is a separate factor, though related to openness to experience. (49 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The stability of personality traits in individuals with borderline personality disorder.

Although stability and pervasive inflexibility are general criteria for Diagnostic and Statistical Manual of Mental Disorders, 4th edition (American Psychiatric Association, 1994) personality disorders (PDs), borderline PD (BPD) is characterized by instability in several domains, including interpersonal behavior, affect, and identity. The authors hypothesized that such inconsistencies notable in BPD may relate to instability at the level of the basic personality traits that are associated with this disorder. Five types of personality trait stability across 4 assessments over 6 years were compared for BPD patients (N = 130 at first interval) and patients with other PDs (N = 302). Structural stability did not differ across groups. Differential stability tended to be lower for 5-factor model (FFM) traits in the BPD group, with the strongest and most consistent effects observed for Neuroticism and Conscientiousness. Growth curve models suggested that these 2 traits also showed greater mean-level change, with Neuroticism declining faster and Conscientiousness increasing faster, in the BPD group. The BPD group was further characterized by greater individual-level instability for Neuroticism and Conscientiousness in these models. Finally, the BPD group was less stable in terms of the ipsative configuration of FFM facet-level profiles than was the other PD group over time. Results point to the importance of personality trait instability in characterizing BPD. (PsycINFO Database Record (c) 2010 APA, all rights reserved)