Types of Aggression,Responsiveness to Provocation,and Callous-unemotional Traits in Detained Adolescents

The present study investigated differences in the behavioral and psychophysiological responses to provocation and in the level of callous-unemotional traits in boys exhibiting different patterns of aggression. Eighty-five boys (ages 13-18) in a juvenile detention center played a competitive computer task against a hypothetical peer who provided low and high levels of provocation. Youth high on both self-reported reactive and proactive aggression showed different behavioral responses to provocation than youth high on only reactive aggression. Specifically, the combined group showed high levels of aggressive responses without any provocation, whereas the group high on reactive aggression showed an increase in aggressive responding to low provocation. Further, results revealed a trend for the combined group to show lower levels of skin conductance reactivity to low provocation if they were also high on callous-unemotional traits.     

Analyzing Big-Five Personality Traits of Indian Celebrities Using Online Social Media

Personality traits analysis has been an active area of research in information systems and its cognate disciplines. However, there are multiple challenges faced by questionnaire-based measurement of personality traits including low response rate and limited access to the individuals. This research paper presents a social media-based approach to determine the Big-Five personality traits of different groups of celebrities. First, authors collected the Twitter posts of celebrities in different professions and used IBM’s Watson Personality Insights tool to determine the personalities of these celebrities. Next, with the help of statistical analysis and visualization techniques, authors determined the personality pattern within and across the group of celebrities. The results demonstrate that there is significant difference across groups of celebrities on three of the Big-Five personality traits—Openness, Agreeableness, and Extraversion. However, there is no significant difference among the celebrity groups on the Conscientiousness and Neuroticism trait.     

父母心理控制与小学生的欺负行为:敌意归因和冷酷无情的作用检验

采用班级整群抽样法选取1847名3~6年级小学生（男生987名;平均年龄10.73±1.16岁）及其家长为被试,采用问卷法考察父母心理控制与小学生欺负行为的关系,同时探讨敌意归因和冷酷无情的中介作用。结果发现：（1）父母心理控制显著正向预测小学生的欺负行为;（2）冷酷无情在父母心理控制与小学生欺负行为间的关系中存在中介作用,敌意归因不发挥中介作用;（3）父母心理控制对小学生欺负行为影响的中介机制不存在显著的性别差异和学段差异。本研究结果表明,冷酷无情是父母心理控制影响小学生欺负行为的重要机制,但敌意归因不是。研究者和实践者应注重对欺负者情感加工能力的关注和干预。     

父母心理控制与小学生的欺负行为:敌意归因和冷酷无情的作用检验

采用班级整群抽样法选取1847名3~6年级小学生（男生987名;平均年龄10.73±1.16岁）及其家长为被试,采用问卷法考察父母心理控制与小学生欺负行为的关系,同时探讨敌意归因和冷酷无情的中介作用。结果发现：（1）父母心理控制显著正向预测小学生的欺负行为;（2）冷酷无情在父母心理控制与小学生欺负行为间的关系中存在中介作用,敌意归因不发挥中介作用;（3）父母心理控制对小学生欺负行为影响的中介机制不存在显著的性别差异和学段差异。本研究结果表明,冷酷无情是父母心理控制影响小学生欺负行为的重要机制,但敌意归因不是。研究者和实践者应注重对欺负者情感加工能力的关注和干预。     

Callous-unemotional traits in a community sample of adolescents

This study examined the structure, distribution, and correlates of a new measure of self-reported callous-unemotional (CU) traits in 1,443 adolescents (774 boys, 669 girls) between the ages of 13 to 18 years. The Inventory of Callous-Unemotional Traits was subjected to exploratory factor analysis and confirmatory factor analysis. Exploratory factor analysis produced three factors: callousness, uncaring, and unemotional. Fit indexes suggested that the three-factor model, with a single higher-order factor, represented a satisfactory solution for the data. This factor structure fits well for both boys and girls. CU traits correlated significantly with measures of conduct problems and psychosocial impairment. Furthermore, the traits showed predicted associations with sensation seeking and the Big Five personality dimensions, supporting the construct validity of the measure of CU traits.     

Callous-unemotional traits and developmental pathways to severe conduct problems

One method for defining pathways through which children develop severe conduct problems is based on the presence or absence of callous-unemotional (CU) traits. This study investigated potential differences between nonreferred children (mean age = 12.36 years; SD = 1.73) with and without CU traits (n = 98). Children with conduct problems, irrespective of the presence of CU traits, tended to have significant problems in emotional and behavioral regulation. In contrast, CU traits, irespective of the presence of conduct problems, were associated with a lack of behavioral inhibition. Hostile attributional biases were associated with conduct problems but only in boys and in the absence of CU traits. These findings suggest that the processes underlying deficits in emotional and behavioral regulation in children with conduct problems may be different for children with CU traits.     

Callous-unemotional traits,borderline personality,and self-injury in gothic subculture

The present study investigates individual characteristics of a sample of young adults from gothic subculture, in terms of personality traits (i.e., borderline personality and callous-unemotional traits), prevalence and functions of non-suicidal self-injury behaviours (i.e., internal emotion regulation, external emotion regulation, social influence, and sensation seeking). Fifty-one young adults (28 girls and 23 boys, mean age = 26.20, SD = 4.61) were recruited at a gothic meeting in Italy. They completed self-report questionnaires related to self-injury behaviours and self-injury functions, along with measures of borderline personality disorder and callous-unemotional traits. The results indicated that nearly 65% of the participants reported having committed self-injury at least once. Moreover, both bivariate and multivariate analyses indicated that self-injury behaviours were related to borderline personality and internal emotion regulation function. Lastly, association between considered personality traits and self-injury functions were investigated. Overall, results indicated that in gothic subculture self-injury has the function of regulating emotion to maintain the integrity of the Self and is related to the perception of a traumatic reality in which derealization coexists with extreme self-directed aggression.     

Big-Five Personality Profile of Executive Search Recruiters

This study surveyed a sample of nationally certified executive search recruiters, with the use of the NEO Five-Factor Inventory (NEO-FFI). Chi-square test analyses revealed that this sample differed significantly from adult norms on 4 of the 5 NEO-FFI scales. These scales were Neuroticism, Extraversion, Openness, and Conscientiousness. Implications of these findings for employment counselor practice are discussed.     

Big-Five personality prospectively predicts Social Dominance Orientation and Right-Wing Authoritarianism

A full cross-lagged panel design examined the bidirectional effects of the Big-Five personality dimensions on Social Dominance Orientation (SDO) and Right-Wing Authoritarianism (RWA) over 9 months (N = 190 undergraduates). Consistent with the Dual Process Cognitive-Motivational Model, SDO and RWA exhibited markedly different personality bases. Low Agreeableness predicted change in the motivational goal for group-based dominance and superiority (SDO), whereas Openness to Experience predicted change in the motivational goal for social cohesion and collective security (RWA). Extending previous longitudinal research, this study indicates that the effect of personality on ideology is unidirectional, as RWA and SDO did not predict reciprocal prospective change in broad-bandwidth personality. These findings are consistent with a model in which relatively stable broad-bandwidth personality traits shape ideological attitudes over even relatively short time periods, and not the reverse.     

Big-Five personality factors, obesity and 2-year weight gain in Australian adults

The objective of this paper was to examine whether the Big-Five Personality factors were associated with obesity and 2-year weight gain in Australian adults. The sample included 5265 Australian adults aged 25-65 years. Binary logistic regression models indicated that Extraversion, Agreeableness and Neuroticism were cross-sectionally associated with obesity, with Conscientiousness inversely associated with obesity. The longitudinal analyses indicated that Extraversion predicted 2-year weight gain. The relationships between personality and obesity/weight gain were not moderated by age or sex. These results have potentially important implications for developing more effective treatment and prevention strategies for obesity.     

Assessment of Attention in Preschoolers

In the past two decades, there has been an increased interest in the assessment and treatment of preschool children presenting with concerns about attention problems. This article reviews the research and clinical literature involving assessment of attention and related skills in the preschool years. While inattention among preschoolers is common, symptoms alone do not necessarily indicate a disorder, and most often represent a normal variation in typical preschool child development. Thus, accurate identification of ??disordered?? attention in preschoolers can be challenging, and development of appropriate, norm-referenced tests of attention for preschoolers is also difficult. The current review suggests that comprehensive assessment of attention and related functions in the preschool child should include thorough review of the child??s history, planned observations, and formal psychometric testing. The three primary methods of psychometric assessment that have been used to characterize attentional functioning in preschool children include performance-based tests, structured caregiver interviews, and rating scales (parent, teacher, and clinician). Among performance-based methods for measurement of attention in the preschool years, tests have been developed to assess sustained attention, selective (focused) attention, span of attention (encoding/manipulation), and (top-down) controlled attention??including freedom from distractibility and set shifting. Many of these tests remain experimental in nature, and review of published methods yields relatively few commercially available, nationally normed tests of attention for preschoolers, and an overall dearth of reliability and validity studies on the available measures.     

Callous-unemotional and borderline traits in nonclinical adolescents: Personality profiles and relations to antisocial behaviors

Callous-unemotional and borderline traits, antisocial behaviors, depressive symptoms and social anxiety were assessed in 972 high-school students. Cluster analysis yielded four groups: a low traits group, a second group that was above the mean in callous-unemotional traits and below the mean in borderline traits (moderate callous-unemotional traits cluster), a third group that was well above the mean in borderline traits but low on callous-unemotional traits (borderline traits cluster), and a fourth group that was high on both traits (high traits cluster). The high traits cluster was characterized by the highest level of antisocial behaviors and shared with the borderline traits cluster a high level of depressive symptoms and social anxiety. The moderate callous-unemotional traits cluster and the borderline traits cluster had similar levels of antisocial behaviors that were higher than those of the low traits cluster. This study suggests that there is a significant minority of non-clinical adolescents characterized by the presence of both callous-unemotional and borderline traits, and higher levels of antisocial behaviors and emotional distress.     

大五人格测验在中国应用的信度概化分析

对过去20年(1994~2013年)间国内有关大五人格测验的研究文献进行信度概化分析。结果表明:(1)检索到的文献中约68.15%存在"信度引入"现象;(2)未加权估计中,A和O的均值最低,N和C的均值最高,国内所得结果均略低于国外(O除外),而后者的变异性略大(E除外);采用α系数效果量方法,在随机效应模型中,N的估计值最高,O和A的估计值最低;(3)回归分析显示,分数均值、量表来源和南北地域差异是N维度信度的预测变量;量表来源、文章专业类型、测验版本和测验记分对E维度信度具有预测作用;样本量、文章专业类型和量表来源是O维度信度的预测变量;量表来源、文章专业类型、项目数和样本类型对A维度信度具有预测作用;量表来源、项目数、文章专业类型和测验记分是C维度信度的预测变量。     

A very brief measure of the Big-Five personality domains

When time is limited, researchers may be faced with the choice of using an extremely brief measure of the Big-Five personality dimensions or using no measure at all. To meet the need for a very brief measure, 5 and 10-item inventories were developed and evaluated. Although somewhat inferior to standard multi-item instruments, the instruments reached adequate levels in terms of: (a) convergence with widely used Big-Five measures in self, observer, and peer reports, (b) test–retest reliability, (c) patterns of predicted external correlates, and (d) convergence between self and observer ratings. On the basis of these tests, a 10-item measure of the Big-Five dimensions is offered for situations where very short measures are needed, personality is not the primary topic of interest, or researchers can tolerate the somewhat diminished psychometric properties associated with very brief measures.     

Executive Functions and Mental Attentional Capacity in Preschoolers

ABSTRACT

The structure of executive functions in preschoolers is controversial. Miyake and colleagues found that, in adults, inhibition, shifting, and updating are correlated but distinguishable processes; this finding was sometimes replicated with schoolchildren. Based on schoolchildren data, Im-Bolter, Johnson, and Pascual-Leone proposed a four-component model, with mental attentional capacity and inhibition as basic resources, and shifting and updating as executive processes that partly rely on those resources. Studies on preschoolers propose either a single factor or two factors. We tested 118 children (36 to 73 months old) using measures of mental attentional capacity (Mr. Cucumber, Direction Following Task, and Backward Word Span), inhibition (Bear/Dragon and Day-Night Stroop), shifting (Dimensional Change Card Sort) and updating (Magic House). Confirmatory factor analyzes showed that the best-fitting model comprises two highly correlated factors – one loading the mental attentional capacity measures, the other loading inhibition, shifting, and updating measures. Performance in inhibition, shifting, and updating tasks showed qualitative changes with increasing attentional capacity. In preschoolers, shifting and updating seem to emerge tied to inhibition – but only when sufficient capacity enables children to perform executive control tasks. This seems consistent with Im-Bolter’s et al.’s proposal of two basic resources.     

Hardiness as a moderator variable between the Big-Five Model and work effort

The aim of the present study is to analyse hardiness as a moderator variable among personality traits, assessed using the Big-Five or Five Factor Model (FFM) and responses in work effort of workers confronted with stress. Using a multi-occupational sample of 403 subjects, statistically significant correlations between the factors of the FFM and work effort were found, as well as between hardiness and effort, as predicted by the theoretical model. Finally, empirical evidence indicates that hardiness performs a moderating role between the factors of FFM and effort displayed, in the sense that hardiness (understood as a quantitative variable) affects the intensity of the relationship between the structure of personality (predictor variable) and work effort (criterion variable), that is, even taking into account that personality structure affects work effort, people who score high in hardiness will show more effort.