Trait impulsivity and callous-unemotional traits as predictors of inhibitory control and risky choices among high-risk adolescents

Trait impulsivity and callous-unemotional traits are associated with behavioural problems among high-risk adolescents. While both are known to influence behaviour, the nature of their expression in high-risk behaviours, particularly those related to inhibitory control, is not well understood. In the current, preliminary study, we examined whether and how these traits predicted deficits in behaviour driven by bottom-up, automatic versus deliberate, top-down inhibitory processes among high-risk adolescents. Two go/no-go task variants, emotional and non-emotional, were used to assess reactive response inhibition, and the Balloon Analogue Risk Task was used to assess the ability to resist deliberate risky choices. The results showed that the two types of self-reported trait measures were differentially associated with performance on the two types of behavioural inhibition tasks. Trait impulsivity predicted non-emotional inhibitory control whereas callous-unemotional traits predicted risky choices. The results also showed that the emotions task elicited slower reaction times and higher false alarm rates than did the letters task, and that participants had greater difficulty inhibiting responses to negatively than to positively valenced no-go stimuli. While preliminary, the results suggest that the interplay between trait impulsivity and callous-unemotional traits is an important determinant of inhibitory behaviour in this high-risk adolescents.     

员工政治自我效能对组织公民行为的影响研究：心理资本的调节作用

本研究以来自5家公司的272对主管与员工之间的配对数据为样本,探讨了员工政治自我效能与组织公民行为间的关系以及心理资本的调节作用。研究结果表明：政治自我效能与组织公民行为之间呈现倒U型的关系,当员工政治自我效能较低和较高时,组织公民行为都比较低,而当他们的政治自我效能处于中等水平时,组织公民行为最高;心理资本对组织公民行为具有积极的促进作用,同时能够减弱员工政治自我效能对组织公民行为的倒U型影响。     

The five factor model of personality and alexithymia: A meta-analysis

The main objective of the study was to examine the relationship between the Five Factor Model of Personality and alexithymia. Data were collected from 25 studies, which included 30 independent samples, 1384 effect sizes, and 7440 participants. All analyses were conducted with random effects models. Greater neuroticism and lower extraversion, openness to experience, agreeableness, and conscientiousness were associated with higher cognitive alexithymia. Greater neuroticism and openness to experience were linked to lower affective alexithymia. Additionally, age moderated the relationship between the Five Factor Model of Personality and cognitive alexithymia, in that the association between neuroticism and alexithymia became stronger with age whereas the relations of extraversion, openness to experience, agreeableness, and conscientiousness with alexithymia became weaker with age.     

Position,Preference and Personality: A Microlevel Explanation of Negativity in Day‐To‐Day Politics

While many scholars investigate the determinants of negativity in the political sphere, it remains largely unclear why some politicians are more negative than others. Studies thus far lack explanations at the individual level, and they almost exclusively focus on negativity during electoral races. Surveying national and regional representatives in Belgium (N = 228), this study seeks to explain individual politicians’ willingness to go negative during everyday politics. The results show that negativity is not so much related to institutionally driven differences between representatives but more to politicians’ personal characteristics and preference roles. Negative politics, hence, is not an inevitable result of institutional structures, rules, and norms, but rather depends on the characteristics and motivations of the individual representatives citizens elect.     

Resting Frontal EEG Asymmetry and Personality Traits: A Meta‐analysis

Frontal asymmetry has been widely used as a marker of emotion, motivation, and psychopathology. When assessed during the resting state, it is regarded as an index of trait approach and withdrawal motivation. However, the replicability of these associations with personality is currently unclear. The present meta‐analysis seeks to provide a comprehensive quantitative review of the relationship between personality traits and resting electroencephalographic (EEG) frontal asymmetry. We distinguished five personality clusters: extraversion, neuroticism, impulsivity, anger, and defensiveness. Data from 79 independent samples with overall 5700 participants were included in the meta‐analysis. The results revealed that less than 0.4% of the variance in extraversion and neuroticism could be explained by resting frontal asymmetry. Similarly, a small effect was observed for trait anger, and a small‐sized to medium‐sized effect was observed for defensiveness, although the number of studies was very low. No significant effect emerged for impulsivity. The effects were further reduced after adjustment for publication bias. Given some evidence for heterogeneity, sub‐traits were analysed, and methodological moderators were investigated. Based on the results, we conclude that the validity of resting frontal asymmetry as a marker for personality is not supported. Finally, recommendations are given to increase the replicability of frontal asymmetry research. © 2019 European Association of Personality Psychology     

Effects of relational transgressions on idealization of and disillusionment with one's romantic partner: A three‐wave longitudinal study

In this three‐wave study (n = 121 couples), we tested whether one couple‐member's relational transgressions (high and low severity) at Wave 1 predicted less idealization on warmth and competence traits and greater disillusionment by the partner at the next two waves. It was hypothesized that (a) greater frequency of the target partner's severe transgressions in 1 month would be needed to reduce how much the other partner idealized the target in the competence domain, (b) higher frequency of even relatively less severe transgressions would lower the partner's idealization of the target in the warmth domain, and (c) any transgressions would raise perceivers' disillusionment. Longitudinal analyses (controlling for earlier idealization and disillusionment) substantially supported predictions.     

Screening out accident-prone Iranian drivers: Are their at-fault accidents related to driving behavior?

To provide a scientific background in road safety domain a better understanding of human risk factor is crucial. The aims of the present study were the following: (1) developing an accident prediction model for estimating the at-fault accidents of drivers (2) controlling for the regression-to-the-mean and screening out the accident-prone drivers (3) identification of significant behavioral predictors in at-fault accident occurrences and delving into the relationship between the aberrant driving behaviors and at-fault accidents of those identified as accident-prone. A questionnaire survey compiling various measures of personality type, aberrant driving behavior, demographic and accident history information of 1762 Iranian drivers was conducted in which 1375 male and 387 female participants were of the average age of 35.6 (S.D. = 11.987). To analyze the obtained data, the generalized linear modeling (GLM) approach was taken resulting in four models with various independent variables. The results indicated that age, gender, education level, years of active driving, and especially exposure had an effect on drivers’ at-fault accidents while there was no discernible effect from income level, personality type and area of residence. In the screening procedure, 715 drivers were identified as accident-prone. Behavioral comparison analyses indicated that the lapses, errors, ordinary and aggressive violations are different for the accident-prone drivers. A comparison between the accident-prone and non-accident-prone drivers revealed that the ordinary violations have considerably higher effect than the others on at-fault accidents. Implications of the results are discussed with regard to insurance policies and education interventions.     

积极追随原型-特质匹配对辱虐管理的影响——基于多项式回归与响应面分析的探索

基于内隐追随理论,探索了领导者的积极追随原型(PFP)与追随者的积极追随特质(PFT)之间的匹配程度如何影响辱虐管理。对194份上下级配对数据进行多项式回归和响应面分析,结果显示:(1)相较于非匹配情形,领导者在"PFP—PFT匹配"情形下更少辱虐追随者;(2)与"PFP低—PFT低"相比,"PFP高—PFT高"情形下辱虐管理程度更低;(3)在非匹配情况下,与"PFP高—PFT低"相比,领导者在"PFP低—PFT高"时对追随者有更少的辱虐管理。以上结论能够为组织预防或减少辱虐管理提供理论指导。     

Distancing the present self from the past and the future: Psychological distance in anxiety and depression

Humans show a systematic tendency to perceive the future as psychologically closer than the past. Based on the clinical hypothesis that anxiety would be associated more with future threat life events, whereas depression with past loss events, here we explored whether people with anxiety- and depression-related personality traits perceive differently the psychological distance of temporal events. Results showed that the common tendency to perceive the future as psychologically closer than the past is exaggerated in individuals with anxiety-related personality traits, whereas this asymmetry drastically shrinks in individuals with depression-related personality traits. Beyond substantiating the hypothesis that the past and the future are differently faced by people with depression- and anxiety-related personality traits, the present findings suggest that temporal orientation of one’s self may be greatly altered in anxiety and depression.