Genetic and environmental influences on personality profile stability: unraveling the normativeness problem

The present study is the first to disentangle the genetic and environmental influences on personality profile stability. Spanning a period of 10 years, we analyzed the etiology of 3 aspects of profile stability (overall profile stability, distinctive profile stability, and profile normativeness) using self- and peer reports from 539 identical and 280 fraternal twins reared together. This 3-wave multirater twin design allowed us to estimate the genetic and environmental effects on latent true scores of the 3 aspects of profile stability while controlling for method effects and random error. Consistent biometric results were only found for profile normativeness, whereas overall and distinctive profile stability scores turned out to be biased. Over time, we found personality profile normativeness to be relatively stable. This stability was due to both stable genetic and nonshared environmental effects, whereas innovative variance was completely explained by nonshared environmental effects. Our findings emphasize the importance of distinguishing between the different aspects of profile stability, since overall and distinctive stability scores are likely biased due to the normativeness problem. Yet indicating a person's similarity to the average person, the normativeness of a personality profile itself has a psychological meaning beyond socially desirable responding.     

Motivational Profiles Among Young Table-Tennis Players in Intensive Training Settings: A Latent Profile Transition Analysis

This study aimed to (a) identify motivational profiles among a sample of 141 young table-tennis players involved in intensive training settings; (b) examine the consistency or change of motivational profiles for the same athlete over time; and (c) investigate differences between these profiles on burnout, coping, stress, and recovery. Latent profile transition analysis revealed 2 or 3 distinct profiles that are similar for the 3 measurement occasions: self-determined profile, moderate profile, and low profile. Motivational profiles exhibited both stability and changes over time from an intraindividual perspective. Athletes from the self-determined profile were characterized by the best psychological adjustment.     

A framework for profile similarity: integrating similarity, normativeness, and distinctiveness

Many questions in personality psychology lend themselves to the analysis of profile similarity. A profile approach to issues such as personality judgment, personality similarity, behavioral consistency, developmental stability, and person-environment fit is intuitively appealing. However, it entails conceptual and statistical challenges arising from the overlap among profile similarity and normativeness, which presents potential confounds and potential opportunities. This article describes the normativeness problem, articulating the need to evaluate profile similarity alongside normativeness and distinctiveness. It presents conceptual and psychometric foundations of a framework differentiating these elements for pairs of profiles. It derives two models from this framework, and it discusses the application of their components to a variety of research domains. Finally, it presents recommendations and implications regarding the use of these components and profile similarity more generally. This approach can reveal and manage potential confounds, and it can provide theoretical insights that might otherwise be overlooked.     

What are social groups? Their metaphysics and how to classify them

This paper presents a systematic approach for analyzing and explaining the nature of social groups. I argue against prominent views that attempt to unify all social groups or to divide them into simple typologies. Instead I argue that social groups are enormously diverse, but show how we can investigate their natures nonetheless. I analyze social groups from a bottom-up perspective, constructing profiles of the metaphysical features of groups of specific kinds. We can characterize any given kind of social group with four complementary profiles: its “construction” profile, its “extra essentials” profile, its “anchor” profile, and its “accident” profile. Together these provide a framework for understanding the nature of groups, help classify and categorize groups, and shed light on group agency.

     

Les profils recherchés et rejetés par des recruteurs professionnels en France

This research explores the expectations of recruiters in terms of what they think are prerequisite qualifications of applicants at different job levels. The professional recruiters (N=384) practicing in France, read a job profile (managers or blue-collar workers) and subsequently indicated the five most advisable and inadvisable characteristics for performance on the job. The results confirm our hypothesis and are evidence of a strong prevalence of personality traits in recruiters’ choices. Moreover, the profiles of the « ideal » and « unacceptable » personality mentioned by the recruiters differ according to the job level. Finally, for the management level as well as for the blue-collar worker level, the « ideal » profile is not a simple reversal of the « unacceptable » profile, each profile implies specific personality traits.     

General cognitive functioning and psycholinguistic abilities in children with Smith-Magenis Syndrome

This study is a neuropsycholinguistic research of a rare genetic syndrome with microdeletion that co-occurs with intellectual disabilities and relatively good language abilities, the Smith-Magenis Syndrome (SMS). Nevertheless, there are no cognitive and psycholinguistic profile analyses performed with Spanish population. In this sense, we characterized the cognitive and psycholinguistic profile of a sample with 9 participants with SMS (7 to 11 years of age). The cognitive and psychological profile was assessed with diverse standardized tests: Wechsler Intelligence Scale for Children - IV version, Illinois Test of Psycholinguistic Abilities and Peabody Picture Vocabulary Test. Results suggest a specific cognitive and psychological profile characterized by a low IQ and relative good abilities in integrating information, whereas attention problems and hyperactive behaviors were displayed when interacting with the child during the assessment. This work is the first evidence of the cognitive and psycholinguistic profile characterization in patients with SMS in Spain, and will help to guide a more accurate diagnosis and differential intervention in rare genetic diseases with similar cognitive and psycholinguistic profiles.     

Religion and medicine: How are they related?

This paper provides a comprehensive and dynamic profile of religion-medicine interrelationships. This profile is drawn from the respective characteristics of religion and medicine, as well as from historic and contemporary literature regarding their interconnections. Six symbiotic functions are identified and discussed with respect to their bearing on clinical practice, medical education, and research.The authors thank Drs. Chester R. Burns, Thomas H. Murray, and Ronald A. Carson for their comments on drafts of this paper.     

WASI profile variability in a sample of psychiatric inpatients

This study examined the variability of Wechsler Abbreviated Scale of Intelligence profiles using the subtest range and profile variability index in a sample of 70 psychiatric inpatients. The subtest range and profile variability index were correlated .93 (p<.001), indicating that either measure may be used to assess profile variance. Comparison of profile variability on this abbreviated scale with other Wechsler intelligence scales in similar populations suggests that variability measures are not comparable across the tests.     

Self‐Regulation and Personality Profiles: Empirical Development,Longitudinal Stability and Predictive Ability

We used Latent Profile and Latent Profile Transition Analysis to empirically develop and compare competing models of personality profiles (three‐ and four‐profile models). We do so using data from the New Zealand Attitudes and Values Study, a large longitudinal national probability sample of New Zealanders. Both three‐ and four‐profile solutions demonstrated good fit and longitudinal stability. Trait configurations and predictive outcomes of the four‐profile model were the most interpretable in terms of the theoretical literature, as this solution mirrored the theoretical foundation of self‐regulatory ego‐constructs. This supported the interpretation of a four‐profile model as providing a useful distinction over and above the three‐profile model. We conclude that, compared to the three‐profile model, the four‐profile solution provides a better foundation to serve as a complementary approach to variable‐centre research. Copyright © 2016 European Association of Personality Psychology     

iObjectify: Self‐ and other‐objectification on Grindr,a geosocial networking application designed for men who have sex with men

Grindr is a smartphone application for men who have sex with men (MSM). Despite its reputation as a ‘hook‐up app’, little is known about its users' self‐presentation strategies and how this relates to objectification. This article explores objectification on Grindr. The results of Study 1 showed that Grindr users objectified other men more than non‐Grindr users. A content analysis of 1400 Grindr profiles in Study 2 showed that profile pictures with objectifying content were related to searching for sexual encounters. Finally, a survey of Grindr users in Study 3 revealed that objectification processes and sexualized profile pictures were related to some objectification‐relevant online behaviors (e.g., increased use of Grindr, discussion of HIV status). Interestingly, the presence of body focused profile content was more related to sexual orientation disclosure (not being ‘out’) than to objectification. This article presents evidence that Grindr usage and online presentation are related to objectification processes.     

Reality Monitoring for Sexual Abuse Memories

The reality monitoring model of Johnson and Raye proposes that the phenomenal characteristics of memories for real and imagined events are utilized in reality monitoring judgements. This study examined the reality monitoring strategies utilized by subjects when remembering sexual abuse, and compared them with the strategies utilized for other types of events. Thirty-one subjects described how they knew that four different autobiographical events (a sexual abuse experience, another unrelated trauma experience, a social occasion, and an imagined event) had, or had not, happened. Sexual abuse experiences were found to elicit a unique reality monitoring response profile. This profile suggests that the characteristics of memory for sexual abuse may be more vivid than other memories. In addition, the profile for sexual abuse shows fewer contextual supporting memories than other real memories, and more psychological reasoning responses. The finding that emotional rehearsal can cause fading of perceptual detail was not found to hold for the long-term autobiographical memories that were the object of this study. © 1997 John Wiley & Sons, Ltd.     

Indira Gandhi: The Relationship between Personality Profile and Leadership Style

This article explores the relationship between Indira Gandhi's personality profile in the period before she became Prime Minister and her leadership style during the time she was Prime Minister. The instrument for assessing the personality profile was compiled and adapted from criteria for normal personality types and pathological variants. Gandhi emerges as a multifaceted individual with four of her personality scales—the Ambitious, the Reticent, the Contentious, and the Dominating—approaching the level of mildly dysfunctional. A psychodynamic explanation for these patterns was then offered. This study also developed an instrument for evaluating leadership styles in a cabinet system of government and postulated the theoretical links between personality patterns and leadership style profiles. Gandhi's leadership style was then examined and links between personality profile and leadership style explored: In eight of the 10 leadership categories, Indira Gandhi's leadership behavior matched our expectations for the Ambitious, Dominant, and Contentious personality profiles but not the Reticent one. Further discussion focused on the two areas in which personality patterns fell short of predicting leadership style and the possible explanations for this result.     

A Multilevel Nonlinear Profile Analysis Model for Dichotomous Data

This study linked nonlinear profile analysis (NPA) of dichotomous responses with an existing family of item response theory models and generalized latent variable models (GLVM). The NPA method offers several benefits over previous internal profile analysis methods: (a) NPA is estimated with maximum likelihood in a GLVM framework rather than relying on the choice of different dissimilarity measures that produce different results, (b) item and person parameters are computed during the same estimation step with an appropriate distribution for dichotomous variables, (c) the model estimates profile coordinate standard errors, and (d) additional individual-level variables can be included to model relationships with the profile parameters. An application examined experimental differences in topographic map comprehension among 288 subjects. The model produced a measure of overall test performance or comprehension in addition to pattern variables that measured the correspondence between subject response profiles and an item difficulty profile and an item-discrimination profile. The findings suggested that subjects who used 3-dimensional maps tended to correctly answer more items in addition to correctly answering items that were more discriminating indicators of map comprehension. The NPA analysis was also compared with results from a multidimensional item response theory model.     

Profiles of commitment in standard and fixed-term employment arrangements: Implications for work outcomes

This paper develops and tests a framework for understanding the relative importance and predictive efficacy of commitment to one’s profession, organization, supervisor and job in both standard and fixed-term employment arrangements. Drawing from the commitment and employment arrangement literatures, we test a set of hypotheses identifying distinct patterns of commitments (i.e., commitment profiles) to these four targets that should yield desired work-related outcomes in standard and fixed-term employment arrangements. We test our hypotheses using latent profile analysis on data collected from two Finnish universities (N1 = 235, N2 = 233). A high macro profile, characterized by high commitment to profession, organization and job, and moderate commitment to supervisor, emerged for employees in standard employment relationships, and this profile was associated with significantly higher positive work behaviours and work effort and lower turnover intentions than the other profiles. For employees with fixed-term employment contracts, a high cosmopolitan profile emerged, characterized by high commitment to the profession and job and low commitment to the organization and supervisor. For these employees, this profile was associated with positive work behaviours and work effort comparable to the high macro profile. Implications for theory, research and practice are discussed.     

Neuropsychological profile of children with cryptogenic localization related epilepsy.

Up to one third of the epilepsy population consists of children with cryptogenic localization related epilepsy (CLRE). Unfortunately, the effect of CLRE on the development is still unclear. Behavioral and academic problems have been reported, but no conclusive study concerning the impact of CLRE on neuropsychological functioning is yet published. This study was a systematic cross-sectional open clinical and nonrandomized investigation, which included 68 children with CLRE. Several neuropsychological tests were analyzed and age-related normative values were used as reference. Differences between CLRE and reference values were tested with Paired-Samples t-tests. Z scores were computed to compare the different neuropsychological tests and to inspect whether a characteristic neuropsychological profile exists for CLRE. The Independent-Samples t-test was used to explore which epilepsy factors (seizure type, seizure frequency, age at onset, duration of epilepsy, and drug load) were influencing the cognitive profile of CLRE. There seems to be a characteristic cognitive profile for children with CLRE; children with CLRE experience cognitive difficulties on a wide range of areas-in particular, alertness, mental speed, and memory. Seizure type, seizure frequency, duration of epilepsy, and drug load do not influence this neuropsychological profile. Age at onset was an important risk factor; the earlier the age at onset, the worse the cognitive performance. In spite of the influence of age at onset, the revealed profile can be seen as a stable, independent of temporary factors, neuropsychological profile for children with CLRE.     

The Role of Racial Identity in Perceived Racism and Psychological Stress Among Black American Adults: Exploring Traditional and Alternative Approaches

This investigation tested whether racial identity status attitudes moderated the relationship between perceived racism and psychological functioning in a sample of 340 Black American adults. The study utilized 2 approaches to racial identity assessment: the standard group‐means approach, plus a profile analysis of individual racial identity statuses. Results based on the group‐means approach indicated that racial identity did not moderate the relationship between racism and psychological functioning. Findings based on the profile analysis, however, indicated that individuals whose profile type was identified as internalization‐dominant exhibited the lowest levels of general life stress, the lowest levels of psychological distress, and the highest levels of psychological well‐being. Implications for ongoing research are discussed.     

Normative MMPI-2 Profiles of Christian Counseling Students: An Investigation of Subculture in Standardized Testing

This research sought to explore whether a normative profile on the MMPI-2 emerged for counseling students in a counselor training program at a seminary in the Midwest and the extent to which this profile compares to those proposed for counseling students or those preparing for pastoral ministry. Normative profiles of master’s level counseling students were compared to profiles of similar samples. Findings indicated that profiles of the current student sample are similar to those of other religious students. Implications of these findings are explored regarding the use of the MMPI-2 with counseling students who are members of the Christian subculture.     

学校资源与早期青少年心理社会适应的关系：一项潜在转变分析

以1012名初一学生为被试进行3年的追踪研究, 采用潜在剖面分析与潜在转变分析考察了早期青少年心理社会适应的亚组分化与转变情况, 以及学校资源与性别在青少年发展适应中的作用。结果发现：(1)初一时青少年的心理社会适应分化成2个亚组：适应良好组与内化问题组, 初二与初三时青少年分化成4个适应亚组：适应良好组、内化问题组、外化问题组和同伴拒绝组; (2)从初二到初三, 适应良好组和内化问题组的青少年保持了较高的稳定性, 同伴拒绝组和外化问题组的青少年向适应良好组转变的概率最高; (3)拥有更多学校资源的青少年更可能处于或保留在适应良好组, 同时在初二时拥有更多学校资源的外化问题组和同伴拒绝组的青少年在初三时更可能向适应良好组转变; (4)初二时女生更大概率地进入内化问题组。研究结果有助于深化对早期青少年心理社会适应发展模式多样性的理解, 并提示教育人员有必要对青少年适应状况进行全面筛查和动态监测, 以便针对适应亚组和性别特点制定更为复杂的预防和干预方案。     

A Profile of managers Active in Office Politics

This study sought to develop a profile of individuals active in office politics. A sample of 225 managers responded anonymously to a questionnaire on their political activities. Whereas managerial level, job function, and sex were unrelated to level of political activity, personality measures correlated significantly. The profile that emerged characterizes the "political player" as a highly self-monitoring man with external-type beliefs in a difficult world, or a woman with a high need for power. Several clues to grasping the motivations underlying political behavior were revealed.     

Contents

Up to one third of the epilepsy population consists of children with cryptogenic localization related epilepsy (CLRE). Unfortunately, the effect of CLRE on the development is still unclear. Behavioral and academic problems have been reported, but no conclusive study concerning the impact of CLRE on neuropsychological functioning is yet published.

This study was a systematic cross-sectional open clinical and nonrandomized investigation, which included 68 children with CLRE. Several neuropsychological tests were analyzed and age-related normative values were used as reference. Differences between CLRE and reference values were tested with Paired-Samples t-tests. Z scores were computed to compare the different neuropsychological tests and to inspect whether a characteristic neuropsychological profile exists for CLRE. The Independent-Samples t-test was used to explore which epilepsy factors (seizure type, seizure frequency, age at onset, duration of epilepsy, and drug load) were influencing the cognitive profile of CLRE.

There seems to be a characteristic cognitive profile for children with CLRE; children with CLRE experience cognitive difficulties on a wide range of areas—in particular, alertness, mental speed, and memory. Seizure type, seizure frequency, duration of epilepsy, and drug load do not influence this neuropsychological profile. Age at onset was an important risk factor; the earlier the age at onset, the worse the cognitive performance. In spite of the influence of age at onset, the revealed profile can be seen as a stable, independent of temporary factors, neuropsychological profile for children with CLRE.