Interpersonal competence across domains: relevance to personality pathology

Interpersonal problems are significant markers of personality disorders (PDs). There is little research examining the specific interpersonal problems which lead to social impairment in PD. This study used canonical correlation analyses to examine the relationship between interpersonal competence and PDs, first as categorized by DSM-IV diagnoses, then as categorized by empirically-derived factors, in a sample at risk for recurrence of major depression. The most significant sources of shared variance were social inhibition and self-disclosure competence. The empirically-derived PD categories accounted for more variance in interpersonal competence than the DSM-IV diagnostic categories. Social skills training in initiation and self-disclosure may be useful for treating individuals with PD who experience interpersonal problems. Empirically-derived categories of PD symptoms may capture interpersonal problems experienced by individuals with PD which DSM-IV categories do not.     

An evaluation of evaluative personality terms: a comparison of the big seven and five-factor model in predicting psychopathology

Two personality models are compared regarding their relationship with personality disorder (PD) symptom counts and with lifetime Axis I diagnoses. These models share 5 similar domains, and the Big 7 model also includes 2 domains assessing self-evaluation: positive and negative valence. The Big 7 model accounted for more variance in PDs than the 5-factor model, primarily because of the association of negative valence with most PDs. Although low-positive valence was associated with most Axis I diagnoses, the 5-factor model generally accounted for more variance in Axis I diagnoses than the Big 7 model. Some predicted associations between self-evaluation and psychopathology were not found, and unanticipated associations emerged. These findings are discussed regarding the utility of evaluative terms in clinical assessment.     

Maladaptive personality functioning within the big five and the five-factor model

The five-factor model (FFM) of general personality functioning was derived originally from lexical studies of trait terms within the English language. Many studies have been conducted on the relationship of the FFM to personality disorder symptomatology but, as yet, no lexical study of the representation of maladaptive personality functioning within a language has been conducted. The current study identified the distribution of socially undesirable trait terms within each of the poles of the Big Five and compared this distribution to findings obtained with FFM personality disorder measures. The implications of the results for a FFM of personality disorders and for the FFM assessment of maladaptive personality functioning are discussed.     

The big five personality factors as predictors of changes across time in burnout and its facets

We tested the effects of Neuroticism and Conscientiousness on burnout across time, controlling for age, gender, work hours, and depressive symptoms. Our theoretical model included both global burnout and its physical, emotional, and cognitive facets, consistent with the bifactor approach to modeling second-order constructs in structural equation modeling. Data were gathered from 1,105 respondents (63% men) who completed questionnaires at Time 1 (T1) and approximately 24 months later at Time 2 (T2). Neuroticism positively predicted T1 global burnout and negatively predicted T1 and T2 emotional exhaustion. Conscientiousness negatively predicted T1 global burnout and T1 and T2 cognitive weariness, and positively predicted T1 and T2 emotional exhaustion. Our gender-specific exploratory analysis revealed that for each gender, Neuroticism and Conscientiousness predicted different facets of burnout at T1 and T2. We recommend that future research test the possibility that the associations of Neuroticism and Conscientiousness with global burnout and its facets may be gender specific.     

The cortisol awakening response and the big five personality dimensions

The present study investigated the association between the big five personality dimensions and the cortisol awakening response (CAR), a physiological parameter reflective of HPA axis activity. One hundred and seven participants completed the big five inventory (BFI; John, Donahue, & Kentle, 1991) and collected salivary cortisol samples at 0, 30, and 60 min after awakening on a weekday morning. The cortisol awakening response under the curve (CARauc) and the cortisol awakening response with respect to increase (CARi) were used as outcome variables in the statistical analyses. Hierarchical linear regression analyses were conducted using the data of 92 participants. Gender and age were included as covariates in block one of the regressions, followed by the personality dimensions in block two. Extraversion emerged as a significant predictor of CARauc. No other personality dimensions were significantly predictive of CARauc or CARi. Interestingly, gender emerged as the strongest predictor in the CARauc, with females exhibiting greater cortisol release across the awakening period than males. Our results suggest that extraversion and gender may be particularly important variables to consider in the regulation of the HPA axis.     

The impact of borderline personality pathology on mothers' responses to infant distress

This study sought to extend extant research on the association between borderline personality (BP) pathology and at-risk parenting by examining the dynamic nature of parenting in response to infant distress in mothers with and without clinically relevant levels of BP pathology. Findings revealed that mothers with clinically relevant levels of BP pathology were less likely than those without BP pathology to display positive affect in response to infant distress. There were no differences in the overall likelihood of insensitive parenting behaviors as a function of BP pathology, either in general or in response to infant distress. However, consistent with literature emphasizing the transactional nature of parent-child relationships, findings revealed that the likelihood of insensitive parenting behaviors among mothers with clinically relevant levels of BP pathology changed over time, increasing significantly as infant distress persisted for longer durations (a pattern not present for mothers without BP pathology). Moreover, maternal responses to infant distress were found to influence infant distress, with the likelihood of infant distress decreasing after maternal positive affect and increasing after maternal insensitive behaviors. The implications of findings for understanding the mechanisms of risk for children of mothers with BP pathology, as well as the transactional nature of mother-infant relationships in general, are discussed.     

Development of personality and the remission and onset of personality pathology

The current study used the Longitudinal Study of Personality Disorders data set (Lenzenweger, 1999) to examine the development of personality traits in the context of the remission and onset of personality disorder (PD) symptoms. Despite high levels of stability, past research on the development of basic personality traits has also found a mean trend toward increased maturity and that individuals vary in their trajectories of trait development. Research on PD change has shown a similar pattern. We employed individual growth curve modeling to examine the relationship between personality trait development and PD symptom course. We found that both are indeed related and that remission in PD symptoms is associated with patterns of trait development associated with more rapid maturity. In contrast, deviating from the mean of trait development either through no change (i.e., stagnation) or change in the opposite direction (i.e., regression) was associated with developing PD symptoms over the course of the study.     

Mood-congruent thoughts and personality disorder pathology

The primary aim of this research was to investigate associations that depression severity and trait anxiety have with reactions to specific, identifiable thoughts experienced by persons with varying levels of personality disorder (PD) pathology as they went about their day-to-day lives. Ninety-eight psychotropic medication-free persons participated in an experience sampling assessment procedure over four consecutive days, during which participants recorded specific thoughts experienced moments before a page signal was received and corresponding ratings of thought discomfort. Thought discomfort, regarded as an emotional reaction to thoughts or their evaluation, was moderately associated with several forms of PD pathology, particularly Cluster C pathology. Once depression severity and trait anxiety were controlled, however, associations between PD pathology and thought discomfort were eliminated. Findings from this research generally support the mood-congruence of negatively valenced thoughts in relation to PD pathology.     

The central domains of personality pathology in psychiatric patients

There is general agreement that the classification of personality disorders in DSM-IV is unsatisfactory. We systematically reviewed all studies that have analyzed patterns of personality disorder symptoms and signs in psychiatric patients; twenty-two papers were included in the final synthesis. There is reasonable consistency over the number and type of personality pathology traits reported despite differing samples, varying assessment methods, and different statistical manipulations. There are three or four high order traits; an externalizing factor incorporating borderline, narcissistic, histrionic, and antisocial traits (the latter is sometimes recorded as a separate trait); an internalizing factor incorporating avoidant and dependent traits; a schizoid factor; and often a compulsive factor. Using these domains of personality pathology would simplify classification, have higher clinical utility, and allow relatively easy translation of current research.     

Attributions of stability and relevance of personality traits

This experiment tested a number of hypotheses derived from trait theory, attribution theory and interactional psychology. Forty subjects rated the stability and relevance of 60 pre-selected traits of three role-related people and themselves in four specific social situations. The traits were categorized beforehand in terms of their structural, motivational and content properties, and whether they were positive or negative. There was a significant difference in the perceived stability of positive and negative traits between liked and disliked people; positive traits being seen as significantly more stable in liked people and less stable in disliked people. However, subjects did not attribute significantly less stability to their own behavioural traits than to those of others in the same situations. It was also demonstrated that trait labels are seen to be differentially relevant for describing people in different social situations. The results are discussed in terms of the work on stability and cross-situational consistency in trait and attribution theory and person-situation research.     

Applying the big five personality factors to the impostor phenomenon

The purpose of this study was to relate the impostor phenomenon (IP) to the Five-factor model of personality. A sample of 190 college students (79 men, 111 women) completed the Clance Impostor Phenomenon Scale (Clance, 1985), the Perceived Fradulence Scale (Kolligian & Sternberg, 1991), and the NEO-Personality Inventory-Revised (Costa & McCrae, 1992). Results of correlational and regression analyses support the predicted relations of imposter measures with high Neuroticism and low Conscientiousness. Facet-level correlations showed that depression and anxiety were particularly important characteristics of those with imposter feelings as well as low self-discipline and perceived competence. Implications for treatment and future research on the IP are discussed.     

The hardy personality and its relationship to extraversion and neuroticism

Hardiness is conceptualised as a personality characteristic which encompasses three component traits (commitment, challenge and control), and acts as a resistance resource mitigating the adverse effects of stressful life events (Kobasa, 1979). A number of empirical studies in the U.S. have demonstrated its role in moderating stress-illness relationships, but hardiness has not received much attention in the U.K. In the present article, data from a U.K. sample (N = 87) are used to examine (i) the psychometric characteristics of the current version of Kobasa's hardiness measure, and (ii) the relationships of hardiness, and its component scales, to the Eysenck dimensions of extraversion, neuroticism and the lie scale.Hardiness scores were found to be negatively related to age, but did not differ significantly between males and females, and were not influenced by social desirability biases. The alpha value for the reliability of the overall scale was 0.89. Scores on the components of commitment, challenge and control were strongly related to extraversion (positively) and to neuroticism (negatively), the canonical correlation being 0.60. Multiple regression analysis showed that age, gender and the Eysenck dimensions jointly accounted for 37% of the variance in hardiness scores. These results are discussed in relation to psychometric issues and relevant literature findings.     

The heat illusion test and its relevance to susceptibility to hypnosis

The Heat Illusion test is of interest because of the equivocal nature of the evidence concerning both what aspects of behaviour it measures and its power to predict hypnotic susceptibility. This test was administered to 99 subjects who were also tested for susceptibility to hypnosis. The power of the test to predict hypnotic susceptibility was found to be poor, when scoring was done in the classical manner, but, using the decrement of the threshold of perception, an alternative means of scoring was discovered which improved the predictive power of the test. The results are discussed in the light of this new aspect of the test.     

The aggressive behaviour of personality disordered patients and its relation to personality and perceptual motor performance

The present study investigates the relationship between the frequency of aggressive behaviour of patients in a therapeutic community and socialization, extraversion and perceptual-motor rule-breaking. The subjects were 33 males and 24 females who had been rated by two observers in regard to frequency of aggressive behaviour during the initial part of their stay in the community. Principal component analysis revealed two fairly pure factors, referred to as verbal and physical aggression. In females both factors correlated significantly with extraversion, lack of role-taking ability and perceptual-motor rule-breaking. No significant correlations were obtained in the male sample except that physical aggression correlated positively with perceptual-motor rule-breaking.     

Comparing hierarchical models of personality pathology

Two dimensional, hierarchical classification models of personality pathology have emerged as alternatives to traditional categorical systems: multi-tiered models with increasing numbers of factors and models that distinguish between a general factor of severity and specific factors reflecting style. Using a large sample (N = 840) with a range of psychopathology, we conducted exploratory factor analyses of individual personality disorder criteria to evaluate the validity of these conceptual structures. We estimated an oblique, “unfolding” hierarchy and a bifactor model, then examined correlations between these and multi-method functioning measures to enrich interpretation. Four-factor solutions for each model, reflecting rotations of each other, fit well and equivalently. The resulting structures are consistent with previous empirical work and provide support for each theoretical model.     

The big five personality dimensions and entrepreneurial status: a meta-analytical review

In this study, the authors used meta-analytical techniques to examine the relationship between personality and entrepreneurial status. Personality variables used in previous studies were categorized according to the five-factor model of personality. Results indicate significant differences between entrepreneurs and managers on 4 personality dimensions such that entrepreneurs scored higher on Conscientiousness and Openness to Experience and lower on Neuroticism and Agreeableness. No difference was found for Extraversion. Effect sizes for each personality dimension were small, although the multivariate relationship for the full set of personality variables was moderate (R = .37). Considerable heterogeneity existed for all of the personality variables except Agreeableness, suggesting that future research should explore possible moderators of the personality-entrepreneurial status relationship.     

Identity theory and personality theory: mutual relevance

Some personality psychologists have found a structural symbolic interactionist frame and identity theory relevant to their work. This frame and theory, developed in sociology, are first reviewed. Emphasized in the review are a multiple identity conception of self, identities as internalized expectations derived from roles embedded in organized networks of social interaction, and a view of social structures as facilitators in bringing people into networks or constraints in keeping them out, subsequently, attention turns to a discussion of the mutual relevance of structural symbolic interactionism/identity theory and personality theory, looking to extensions of the current literature on these topics.     

Early and late SEPs—The later the potential the greater the relevance to personality

Short (N₂₁−P₂₇) and long (N₁₃₀−P₂₀₀) latency somatosensory evoked potentials (SEPs) and personality [Eysenck Personality Questionnaire (EPQ) and a short-form Sensation Seeking scale (SS)] were investigated in 26 young healthy adults. Various modes of analysis were carried out on the SEPs, including peak-to-peak, root mean square, absolute area and perimeter measures, over various time windows. The amount of SEP variance accounted for by personality correlations depended on the mode of analysis. High Psychoticism and high Sensation Seeking (and to some extent high Extraversion) correlated negatively with measures of SEP amplitude, the relationship being stronger for later SEP components.