Defensive style and performance on objective personality measures

Two studies on the relations between various styles of defense and the power or validity of self-reports on objective personality questionnaires. The power of individual items on the Rotter Internal-External Locus of Control scale to discriminate between subjects defined as internals or externals by a median-cut procedure using the total score was not affected by the presence Or absence of a projective defensive style. However, the presence of repressive tendencies did appear to restrict item power. Prediction from two achievement scales taken from Gough's California Psychological Inventory was not influenced by level of repression, was affected somewhat adversely by a projective style, and was most clearly contaminated by a rationalizing defense. It was proposed that the differential effects of defensive styles upon the validity of personality tests depended upon the convergence or divergence of the cognitive operations involved in the type of defense and in the type of personality measure.     

Self‐presentation style in job interviews: the role of personality and culture

Chronic self‐promoters may thrive in job interviews where such behavior is encouraged. In Study 1, 72 participants were videotaped as they simulated the job applicant role. Accountability was manipulated by the expectation of expert versus nonexpert interviewers. As accountability increased, self‐promotion tended to decrease among non‐narcissists but increase among narcissists. Ingratiation showed no interaction or main effects. In Study 2, 222 raters evaluated applicant videos varying in narcissism (high vs. low) and ethnicity (European heritage vs. East Asian heritage). Chronic self‐promoters (i.e., European‐heritage narcissists) were given the most positive evaluations. Detailed behavior analyses indicated that the narcissism advantage was derived primarily from frequent self‐praise and the European‐heritage advantage from use of active ingratiation tactics. In sum, self‐presentation styles that pay off in the (Western) interview context are highly selective.     

Parents' education and children's achievement: The role of personality

The reasons for the positive association between families' background variables, such as parents' education, and children's academic achievement have not fully been clarified yet. The present study investigates children's intelligence and personality as potential mediators. A sample of 580 German high school students (mean age: M = 17.0; SD = 0.7) indicated the highest education of their parents and completed measures assessing their own personality and intelligence. Children's academic achievement was operationalized by grade point average. Children's intelligence, openness to experience and, marginally, conscientiousness partially mediated the association between parents' education and children's academic achievement. Even after controlling for children's intelligence, the mediating effects of those personality traits held. Results are discussed with regard to potential underlying processes. Copyright © 2010 John Wiley & Sons, Ltd.     

Bridging Curry and Church's typing style

There are two versions of type assignment in the λ-calculus: Church-style, in which the type of each variable is fixed, and Curry-style (also called “domain free”), in which it is not. As an example, in Church-style typing, ${\lambda }_{x:A}.x$ is the identity function on type A, and it has type $A\to A$ but not $B\to B$ for a type B different from A. In Curry-style typing, ${\lambda }_x.x$ is a general identity function with type $C\to C$ for every type C. In this paper, we will show how to interpret in a Curry-style system every Pure Type System (PTS) in the Church-style without losing any typing information. We will also prove a kind of conservative extension result for this interpretation, a result which implies that for most consistent PTSs of the Church-style, the corresponding Curry-style system is consistent. We will then show how to interpret in a system of the Church-style (a modified PTS, stronger than a PTS) every PTS-like system in the Curry style.     

Factors of style and personality

In an attempt to find relationships between psychological and linguistic variables, style samples of short stories, 300 words each, were analyzed according to formal criteria and the results were correlated with scores on personality tests. The number of significant correlations supported the hypothesis that style is related to personality. A factor analysis, using the principal component solution and Varimax rotation (Harman, 1967), of the correlation matrix resulted in six identifiable factors of style, three factors of psychological tests, and a large number of small factors, each represented only by two to five experimental variables with significant loadings. A significant loading for interpretation purposes was defined in agreement with Guilford (1956) as 0.30 or greater, positive or negative. A close examination of style factors led to the tentative differentiation of a basic language factor as resulting from grammatical constraint, and several factors of subjective style of individuals. Some of these later factors had enough loadings on personality variables to permit cautious psychological interpretation.     

Episode cognition and personality: A multidimensional analysis

The aim of the present study was to examine the relation between personality variables and the way an individual cognitively represents and interprets various interaction situations. A sample of typical and recurring interaction episodes within a student milieu was first elicited using a free response diary method. In the main study, subjects from the same subcultural milieu were asked to (a) complete a battery of personality assessment measures, including measures of social anxiety and social competence, and (b) indicate their perception of the interaction episodes of the group. Their judgements of the episodes were analyzed using Carroll and Chang's (1970) Individual Differences Multidimensional Scaling (INDSCAL) procedure, indicating that four characteristics, subjective self-confidence, evaluation, seriousness, and involvement defined subjects' implicit view of the episode space. A canonical correlation analysis between the personality measures and each subject's episode cognition weights indicated a significant relation between these two groups of variables. The link between social skills and episode cognition style was further explored by a multiple discriminant analysis of the episode cognition weights of subjects who scored in the top and the bottom third of the sample on a composite social skills measure. The results are interpreted as providing significant support for recent cognitive theories of personality, and the link between episode cognition and personality variables is considered. The role of episode cognition in social skills assessment and therapy is also discussed, with a view toward exploring the relevance of the findings for applied areas.     

Artistic style and personality in creative painters

The present study attempted to demonstrate a correspondence between artistic style and the personality of the creator. Personality style, defined as a cognitive-affective system of defenses and controls, was identified for 20 renowned painters through an analysis of their individual Rorschach protocols. Their creative work was classified independently by a jury of 4 persons (one art critic; two eminent painters and the junior author) into stylistic categories similar to those elaborated by the senior author for the Rorschach. The overall correspondence achieved was statistically significant (.72, p < .01), with individual correlations ranging from .75 to .86 (p < .01).     

Anxiety between personality and cognition: The gray zone

The aim of the study was to explore relations between Gray’s revised Reinforcement Sensitivity Theory (rRST) systems (Behavior Inhibition, Behavior Activation and Fight/Flight/Freeze System – BIS, BAS and FFFS) and two cognitive vulnerabilities to anxiety disorders (Intolerance of Uncertainty – IU and Anxiety Sensitivity – AS). The sample comprised 223 participants. The results suggested that BIS was a significant predictor of all components of the anxiety vulnerability measures. However, Freeze and Flight had also significant contributions, particularly in explaining vulnerabilities to physical and social threats as well as inhibitory behaviours while facing uncertainty. The findings provide insights into the nature of AS and IU which is in accordance with the rRST.     

The role of the Big Five personality factors in vigilance performance and workload

Using the five‐factor personality model, the present study explored the influence of personality factors on sustained attention and perceived workload. Ninety‐six college‐aged participants were administered a 12 minute vigilance fast event rate task. Following the vigil, participants were asked to first, rate their perceived workload of the task using the NASA‐TLX, and then second, complete the NEO‐PI‐R personality inventory. Traditional measures of hits, false alarms, and reaction times were examined as well as the signal detection indices of perceptual sensitivity and response bias. Extraversion correlated with false alarms (r = 0.181; eta² = 0.055) and conscientiousness correlated with both false alarms (r = ?0.275, eta² = 0.097) and perceptual sensitivity (r = 0.227, eta² = 0.052). With regard to perceived workload, neuroticism was related to perceived frustration (r = 0.238, eta² = 0.057). The findings are discussed in terms of theoretical implications, impact of task parameters, and practical applications. Copyright © 2002 John Wiley & Sons, Ltd.     

Learning style and personality type.

To investigate the relations between the Myers-Briggs Type Indicator and the Gregorc Style Delineator and to examine the construct validity of the Style Delineator, 41 undergraduate students preparing to be teachers were given both tests. Observed differences in learning styles by personality type partially support the construct validity of the Style Delineator. Judging individuals (n = 25) tended to perceive themselves as concrete sequential thinkers as opposed to perceptive individuals (n = 16) who thought of themselves as concrete random thinkers. Feeling types (n = 29) tended to prefer random modes of thinking.     

The role of factor analysis in the development and evaluation of personality scales

The purpose of this paper is to examine the usefulness of factor analysis in developing and evaluating personality scales that measure limited domain constructs The approach advocated follows from several assumptions that a single scale ought to measure a single construct, that factor analysis ought to be applied routinely to new personality scales, and that the factors of a scale are important if it can be demonstrated that they are differentially related to other measures A detailed study of the Self-Monitoring Scale illustrates how factor analysis can help us to understand what a scale measures A second example uses the self-esteem literature to illustrate how factor analysis can clarify the proliferation of scales within a single content domain Both examples show how factor analysis can be used to identify important conceptual distinctions Confirmatory techniques are also introduced as a means for testing specific hypotheses It is concluded that factor analysis can make an important contribution to programmatic research in personality psychology     

Individual differences in cognition: Some relationships between personality and memory

Individual differences in cognition were studied in the form of the hypothesis that arousal, as indexed by personality measures of extraversion and neuroticism, affects the way in which verbal material is organized in memory. Subjects pretested on measures of these personality variables participated in either a paired-associates learning or a free-recall experiment. On the paired-associates task, subjects who were thought to be high on arousal made fewer errors when response terms were semantically similar than low arousal subjects. On the other hand, subjects thought low on arousal made fewer errors when response words were phonetically similar than high arousal subjects. On the free-recall task, low arousal subjects were found to cluster words together on the basis of semantic category at a higher rate than high arousal subjects. These results were taken to support the view that high arousal (as indexed by personality measures) leads to a focus on the physical aspects of verbal material, whereas low arousal leads to a memory organized around semantic aspects. The implications of these findings for other views of memory are discussed.     

The mediating role of work climate perceptions in the relationship between personality and performance

Although past research has demonstrated a link between personality and job performance, potential enabling factors of this relationship have yet to be explored comprehensively. We hypothesized that perceptions of work climate, specifically relationship dimensions—cohesion, supervisor support, and job involvement—might be the mechanism through which the relationship between personality and job performance can be explained. Two hundred and thirty Australian employees completed an online survey measuring personality, relationship dimensions of work climate (job involvement, coworker cohesion, and supervisor support) and job performance. Results revealed that the relationship dimensions of work climate fully mediated the relationship between agreeableness and job performance, and extraversion and job performance, while the relationship between neuroticism and job performance was partially mediated by relationship dimensions of work climate. Supervisor support primarily accounted for this mediated effect for the neuroticism–job performance relationship, whereas for extraversion only job involvement explained significant unique variance. Our findings suggest that the relationship of agreeableness, extraversion, and neuroticism with job performance is indirect, and perceptions of the work environment itself play a role in this relationship. This implies that organizations should consider the work environment, in addition to personality during selection procedures. Future research should examine whether different levels of work environment dimensions, foster greater job performance in employees.     

Williams syndrome: cognition, personality, and adaptive behavior

Williams syndrome is caused by a microdeletion of at least 16 genes on chromosome 7q11.23. The syndrome results in mild to moderate mental retardation or learning disability. The behavioral phenotype for Williams syndrome is characterized by a distinctive cognitive profile and an unusual personality profile. Relative to overall level of intellectual ability, individuals with Williams syndrome typically show a clear strength in auditory rote memory, a strength in language, and an extreme weakness in visuospatial construction. The personality of individuals with Williams syndrome involves high sociability, overfriendliness, and empathy, with an undercurrent of anxiety related to social situations. The adaptive behavior profile for Williams syndrome involves clear strength in socialization skills (especially interpersonal skills related to initiating social interaction), strength in communication, and clear weakness in daily living skills and motor skills, relative to overall level of adaptive behavior functioning. Literature relevant to each of the components of the Williams syndrome behavioral phenotype is reviewed, including operationalizations of the Williams syndrome cognitive profile and the Williams syndrome personality profile. The sensitivity and specificity of these profiles for Williams syndrome, relative to individuals with other syndromes or mental retardation or borderline normal intelligence of unknown etiology, is considered. The adaptive behavior profile is discussed in relation to the cognitive and personality profiles. The importance of operationalizations of crucial components of the behavioral phenotype for the study of genotype/phenotype correlations in Williams syndrome is stressed. MRDD Research Reviews 2000;6:148-158.     

The Seattle longitudinal study: relationship between personality and cognition

This article reviews the history, measures and principal findings of the Seattle Longitudinal Study. This study began in 1956 focusing upon age differences and age changes in cognitive abilities. Its sampling frame is a large HMO in the Pacific Northwest. The study has been expanded to investigate various influences on cognitive aging including, cognitive styles, personality traits, life styles, and family environment. Current interest is also in the early detection of risk for dementia. In addition, this article reports original analyses of the relation of personality dimensions to cognitive abilities (both concurrent and longitudinal). While personality remains relatively stable over the adult life span, modest proportions of variance are shared between various personality traits and the cognitive abilities.