The enduring impact of borderline personality pathology: risk for threatening life events in later middle-age

Both neuroticism and borderline personality disorder (BPD) are associated with increased frequency of stressful life events in young adults. It is not clear, however, whether this effect extends to later life because BPD is apparently diminished in frequency and severity when people reach middle adulthood. This issue was examined in a representative, community sample of men and women between the ages of 55 and 64 (N = 1,234). Ten DSM-IV PDs and neuroticism were assessed at baseline using a semistructured interview (SIDP-IV) and questionnaire (NEO-PI-R). Life events were measured 6 months later with a self-report questionnaire (LTE-Q) followed by a telephone interview. BPD features and neuroticism predicted increased frequency of life events, based on both self and interviewer-adjusted reports of negative life events. Avoidant and paranoid PD features predicted decreased frequency of negative life events. Approximately 42% of events reported on the LTE-Q were discounted following the telephone interview; higher scores on BPD symptoms were associated with more adjustments to self-report of threatening experiences. These findings indicate that symptoms of BPD and neuroticism continue to have a harmful impact on the lives of older adults.     

Religiosity,subjective well-being,and neuroticism

The objective of the current research was to estimate the relation between religiosity and both subjective well-being (SW-B) and neuroticism (N). A sample (N = 487) of Muslim Kuwaiti undergraduates took part in the study. Their age ranged between 18 and 31 years. They responded to six self-rating scales to assess religiosity, religious belief, physical health, mental health, happiness, and satisfaction with life, as well as the Factorial Arabic Neuroticism Scale (FANS) and the N subscale of the revised NEO. It was found that all the correlations between the six self-rating scales were significant and positive, whereas these rating scales were significantly and negatively correlated with both the FANS and N (NEO) scale. In applying the principle components analysis to the correlation matrix (8 × 8), a high-loaded and bipolar factor was extracted and labelled “Well-being and religiosity versus neuroticism.” The main predictor of religiosity in the stepwise regression was religious belief and satisfaction with life. The present findings are comparable with the wider literature on the association between religion and SW-B among English-speaking participants as well as a Kuwaiti Muslim context. By and large, those who consider themselves as religious were healthier, enjoying SW-B, and obtained lower scores on neuroticism.     

Personality from a controlled processing perspective: An fMRI study of neuroticism,extraversion, and self-consciousness

Although neuroticism has been central to most theories of personality, self-reported neuroticism has had limited success in predicting expected behavioral outcomes. The reason for this may be due, in part, to the imprecision of self-reports. The purpose of this study was to examine the relationship between neural correlates of control systems and neuroticism, extraversion, and self-consciousness. In response to an oddball task, neuroticism was associated with increased dorsal anterior cingulate cortex (dACC) reactivity, typically associated with discrepancy detection, whereas extraversion and self-consciousness were associated with lateral and medial frontoparietal networks, respectively, typically associated with task-focused (lateral) or self-focused (medial) controlled processes. We also examined whether the neural measure of neuroticism would predict a relevant behavioral outcome better than self-reports would. Interoceptive accuracy, an outcome associated with neuroticism, was better accounted for by dACC reactivity (r ²=.74) than by self-reported neuroticism (r ²=.16), suggesting that neural reactivities may provide a more direct measure of personality than self-reports do.     

To be sure, to be sure: intolerance of uncertainty mediates symptoms of various anxiety disorders and depression

The Intolerance of Uncertainty Model was initially developed as an explanation for worry within the context of generalized anxiety disorder. However, recent research has identified intolerance of uncertainty (IU) as a possible transdiagnostic maintaining factor across the anxiety disorders and depression. The aim of this study was to determine whether IU mediated the relationship between neuroticism and symptoms related to various anxiety disorders and depression in a treatment-seeking sample (N=328). Consistent with previous research, IU was significantly associated with neuroticism as well as with symptoms of social phobia, panic disorder and agoraphobia, obsessive-compulsive disorder, generalized anxiety disorder, and depression. Moreover, IU explained unique variance in these symptom measures when controlling for neuroticism. Mediational analyses showed that IU was a significant partial mediator between neuroticism and all symptom measures, even when controlling for symptoms of other disorders. More specifically, anxiety in anticipation of future uncertainty (prospective anxiety) partially mediated the relationship between neuroticism and symptoms of generalized anxiety disorder (i.e. worry) and obsessive-compulsive disorder, whereas inaction in the face of uncertainty (inhibitory anxiety) partially mediated the relationship between neuroticism and symptoms of social anxiety, panic disorder and agoraphobia, and depression. Sobel's test demonstrated that all hypothesized meditational pathways were associated with significant indirect effects, although the mediation effect was stronger for worry than other symptoms. Potential implications of these findings for the treatment of anxiety disorders and depression are discussed.     

Extraversion,Neuroticism, and Psychoticism as Measured by Eysenck's Inventories in Iran

Summary

This paper presents results obtained with a slightly modified version of the Persian form of the EPI (PEPI) which also included Eysencks' recently published psychoticism scale. Subjects were 1009 Iranian secondary school graduates (768 boys and 241 girls) aged between 18 and 20 years taking the Pahlavi University entrance examination. Retesting of a small group of subjects under ordinary conditions showed little distortion of the mean scores that might be attributed to the highly competitive test situation. The test retest reliability of the scales over a five-month period, however, was undesirably low, except for the N-scale. The P-scale was found to correlate positively with neuroticism. Iranian female subjects had scored higher than their male counterparts on neuroticism but lower on both extraversion and psychoticism. In comparison with British norms, Iranian subjects had scored higher on both N and P scales, the difference on the latter being particularly striking. These findings are discussed in the light of earlier findings with the PEPI and some tentative explanations for the observed national differences are suggested.     

Why Does Frustration Predict Psychopathology? Multiple Prospective Pathways Over Adolescence: A TRAILS Study

Adolescents' temperamental frustration is a developmental precursor of adult neuroticism and psychopathology. Because the mechanisms that underlie the prospective association between adolescents' high frustration and psychopathology (internalizing/externalizing) have not been studied extensively, we quantified three pathways: stress generation [mediation via selection/evocation of stressful life events (SLEs)], cross‐sectional frustration‐psychopathology overlap (‘carry‐over’/common causes), and a direct (non‐mediated) vulnerability effect of frustration, including moderation of SLE impact. Frustration and psychopathology were assessed at age 16 with the Early Adolescent Temperament Questionnaire and the Youth Self‐Report. No gender differences in frustration were observed. At age 19, psychopathology was reassessed by using the Adult Self‐Report, while occurrence of endogenous (self‐generated) and exogenous (not self‐generated) SLEs during the interval (ages 16–19) were ascertained with the Life Stress Interview, an investigator‐based contextual‐stressfulness rating procedure (N = 957). Half of the prospective effect of frustration on psychopathology was explained by baseline overlap, including effects of ‘carry‐over’ and common causes, about 5% reflected stress generation (a ‘vicious’ cycle with the environment adolescents navigate and shape), and 45% reflected unmediated association: a direct vulnerability effect including stress sensitivity or moderation of SLE impact. After adjustment for their overlap, frustration predicted the development of externalizing but not internalizing symptoms. Copyright © 2016 European Association of Personality Psychology     

大学生宽恕行为抑制机制的个体差异多因素系统模型的初步建构

为探讨神经质特质、大学生宽恕行为、焦虑型依恋及攻击型幽默风格之间的关系,选取550名大学生为被试,采用大五人格问卷、情景宽恕问卷、成人依恋问卷及幽默风格量表进行测试。结果表明：（1）神经质对大学生宽恕行为有显著的正向影响,并间接地通过焦虑型依恋对大学生宽恕行为产生作用;（2）攻击型幽默风格在神经质对大学生宽恕行为的影响中起显著的调节作用,具体而言,在高攻击型幽默风格水平下,神经质对大学生宽恕行为的预测更强。     

Anxiety sensitivity, body vigilance and fear of pain

The aim of the present study was to investigate the role of anxiety sensitivity (AS) as a factor relevant to pain and pain persistence. Two studies were conducted to examine the relationship between AS, body vigilance and the experience of pain in non-clinical samples. Study 1 investigated the relationship between AS and body vigilance that was operationalized by the detection latency for innocuous electrical stimuli; trait anxiety and neuroticism were also included as covariates. Results indicated that the high AS group (N=69) presented shorter detection latency than the low AS group (N=70); neuroticism and trait anxiety did not have significant effects on detection latency. Using another sample, Study 2 investigated the relationship between AS, body vigilance, pain tolerance, catastrophizing, and self-reported distress and pain during a cold pressor task. Neuroticism, trait anxiety and fear of pain were included as covariates. Results showed significant differences between high- (N=66) and low- (N=69) AS groups in body vigilance, catastrophizing and tolerance. The covariates neuroticism, trait anxiety and fear of pain did not have any significant effects. No significant differences were found in pain and distress ratings. Results from both studies support the importance of AS in body vigilance and the experience of pain. The theoretical, preventive and clinical implications of these findings are discussed.     

神经质对青少年情绪化饮食的影响：一个有调节的中介效应模型

摘 要 为探讨神经质、青少年情绪化饮食、体验回避及自尊之间的关系,选取1000名青少年为被试,采用简式大五人格问卷、荷兰饮食行为问卷、接纳行动量表及自尊量表进行测试。结果表明：（1）神经质对青少年情绪化饮食有显著的正向影响,并间接地通过体验回避对青少年情绪化饮食产生作用;（2）自尊在体验回避对青少年情绪化饮食的影响中起显著的调节作用,具体而言,在低自尊水平下,体验回避能显著地正向预测青少年情绪化饮食,而在高自尊水平下,体验回避对青少年情绪化饮食的预测作用不显著。     

青少年人格、人口学变量与主观幸福感的关系模型

采用分层随机抽样的方法,抽取了379名中学生和大学生样本,在多元相关分析的基础上,结合文献分析,采用结构方程建模技术,探讨了我国青少年学生人口学变量、人格维度和主观幸福感(SWB)的结构关系。结果表明,人口学变量中的年级和经济状况变量既与SWB有直接的关系,又通过大五人格中的神经质维度或外倾性维度对SWB有间接的效应,其中,经济状况对主观幸福感的正面效应较大,而性别和城乡变量则仅通过神经质和外倾性对SWB有微弱的间接效应;大五人格维度中,宜人性与SWB没有显著关系,开放性和严谨性通过神经质或外倾性与SWB存在间接效应,神经质和外倾性则对SWB有较强的直接预测力;结构方程模型验证了人格、人口学变量与SWB的这种关系。     

Color preferences, extraversion, and neuroticism of art students.

Color preferences of 190 art students (G?tz & G?tz, 1974, 1975) were compared with the corresponding scores on extraversion (E) and neuroticism (N). It was found that the preferences of a group of 27 highly gifted young artists were different from preferences of average and less gifted Ss who had little or no artistic practice. In the latter group extraverts and ambiverts mainly preferred primary and secondary colors (light clear and dark clear tones included), while introverts preferred tertiary colors (earth colors) and achromatics. However, in the group of highly gifted Ss no significant differences between positive and negative rankings in both color categories were found. Neuroticism had no effect on color preferences; this holds for introverts and extraverts and for each single color.     

Personality and differential susceptibility to hypnosis: further replication and sex differences.

Following the study of Gibson & Curran (1974), a further sample of 45 subjects were tested on the Eysenck Personality Inventory (EPI) and a slightly modified form of the Stanford Hypnotic Susceptibility Scale (SHSS) in precisely the same way. The results in this second sample were broadly the same as those obtained in the earlier study. Combining the two samples, it was found that the sex variable provided some interesting contrasts. The power of the lie scale of the EPI to predict hypnotic susceptibility observed earlier was found to be a significant effect only for males. While there was no significant difference between the sexes in terms of the means and S.D.S. of the extraversion (E) and neuroticism (N) scales, when the interaction of these scales was studied males and females differed significantly. The population from the two studies (n = 88) was analysed by means of polar coordinates in the manner suggested by Eysenck (1966) with regard to the E nad N scales. Esyenck's prediction as to hypnotic susceptibility was strikingly confirmed. These data are briefly discussed in terms of alternative approaches to hypnosis from the 'state' and the 'non-state' viewpoints.     

大学生人格特质、社会适应能力与网络成瘾倾向的关系

运用问卷调查法探讨了人格特质、社会适应能力和网络成瘾倾向的关系。对211位大学生(男120人,女91人)的调查结果表明:(1)精神质和社会适应能力对大学生网络成瘾倾向有直接影响;(2)精神质还通过社会适应能力间接影响网络成瘾倾向。     

Confounding of Big Five Personality Assessments in Emotional Disorders by Comorbidity and Current Disorder

Foremost cross‐sectional studies of personality in common mental disorders show similar Big Five trait profiles [i.e. high neuroticism (N), low conscientiousness (C) and low extraversion (E)]. It remains undecided whether this lack of distinct personality profiles is partly due to comorbidity among disorders or contamination by current state. Using data from the Netherlands Study of Depression and Anxiety, we investigated 1046 participants with panic disorder (PD), social anxiety disorder (SAD) and/or major depressive disorder (MDD) and 474 healthy controls. Personality traits at baseline and two‐year follow‐up were assessed with the NEO‐Five Factor Inventory. The Composite International Diagnostic Interview was used to determine the presence of emotional disorders at baseline and at two‐year follow‐up; the Life Chart Interview determined symptom severity in the month prior to baseline and during follow‐up. By analysing pure cases and investigating the effects in remitted cases, PD participants were found to be higher in N, but not lower in E and C than controls. Pure PD participants were also lower in N and higher in E than SAD and MDD participants. Both SAD and MDD participants were characterized by high levels of N and low levels of E, irrespective of comorbidity or current disorder state. Future studies should be more attentive to confounding of personality profiles by comorbidity and state effects. Copyright © 2012 John Wiley & Sons, Ltd.     

Timing of Stressful Life Events Affects Stability and Change of Neuroticism

Neuroticism is a predictor of many health problems. To study the determinants of within‐subject change in neuroticism, three hypotheses were tested: (i) subjects who experienced stressful life events (SLEs) show an increase in neuroticism; (ii) high baseline neuroticism moderated this effect; and (iii) recent SLEs had a greater impact on neuroticism than distant SLEs. Data came from the Finnish Twin Cohort. Neuroticism data were collected in 1975 and 1981 and SLEs data in 1981 (n = 21 085). By entering baseline neuroticism as a predictor for neuroticism at follow‐up, the outcome measure was change in neuroticism. Changes in neuroticism were predicted from SLE indices or their interaction with baseline neuroticism. Timing of SLEs was taken into account by distinguishing recent from distant SLEs. To control for confounding by shared genes and environments, both within‐twin pair and between‐twin pair effects were tested for monozygotic and dizygotic twin pairs separately. Neuroticism's six‐year stability was high (r = .58, p < .001). Exposure to SLEs modestly increased neuroticism (βs > .55, ps < .001), unconfounded by shared genes. This effect was not moderated by high baseline neuroticism. Recent SLEs (.09 < βs < .15) had more impact than distant SLEs (.03 < βs < .11; ps < .01). In conclusion, the findings strongly supported a model of environmentally driven SLEs causing dynamic fluctuations around a person's set point of neuroticism. Copyright © 2013 John Wiley & Sons, Ltd.     

Personality factors and cervical premalignancy

The purpose of the study was to attempt a discrimination between stages of cervical premalignancy in terms of the four Eysenckian dimensions. It consisted of a quasi-prospective design applied to the presumed continuum of cervical premalignancy. The Ss were 88 women addressed by a physician or self-addressed for Pap smear examinations. Prior to the Pap smear they completed a demographic questionnaire and the Eysenck Personality Questionnaire providing scores of extraversion (E), neuroticism (N), psychoticism (P) and lie (L). By the Pap smear results there were four groups of women: healthy, suffering from vaginal or cervical inflammations, suffering from human papillomaviruses (HPV), and suffering from dysplasias or cervical intraepithelial neoplasms (CIN). ANOVA and discriminant analyses showed that the Eysenckian dimensions discriminated correctly with above chance significance between the groups, mainly between the healthy and inflammatory, on the one hand, and the HPV and CIN, on the other hand (on the basis of N and E scores), and less well between the healthy and inflammatory (on the basis of L scores), and least between the HPV and CIN (on the basis of P scores). As expected, in the healthy and inflammatory groups as compared with the HPV and CIN groups, N and P scores were higher whereas E and L scores were lower. The results indicate the correspondence between physiological and psychological characteristics and suggest especially the alternating relation between neuroticism and physical pathology.     

Neuroticism and self-reported somatic health: a twin study

Using a twin sample (N?=?188; 53 monozygotic and 39 dizygotic twin pairs, and 4 single twins whose co-twin did not participate), this study sought (1) to estimate heritabilities of neuroticism and of somatic complaints rated on the basis of two different time frames ('the last week' vs. 'in general'); (2) to estimate the genetic association between neuroticism and the complaints indices and (3) to examine to what extent somatic complaints are aetiologically distinct from neuroticism. Using models with common additive genetic (A) and individual-specific environmental (E) factors, the heritabilities for neuroticism and complaints 'in general' and during 'the last week' were 0.46 (0.20-0.65), 0.44 (0.22-0.62), and 0.45 (0.22-0.63), respectively. Nearly 60% of the phenotypic correlation between neuroticism and somatic complaints were accounted for by A. Furthermore, a substantial part of the variance in somatic complaints was due to unique genetic and individual-specific environmental influences unrelated to neuroticism. These results suggest that somatic complaints are moderately heritable and that a considerable portion of the covariance between neuroticism and complaints measures is due to genetic factors. Yet, the findings also suggest that these two attributes are distinct entities with overlapping, but not identical, underlying genetic and environmental influences.     

Compensatory Conscientiousness and Health in Older Couples

ABSTRACT— The present study tested the effect of conscientiousness and neuroticism on health and physical limitations in a representative sample of older couples ( N = 2,203) drawn from the Health and Retirement Study. As in past research, conscientiousness predicted better health and physical functioning, whereas neuroticism predicted worse health and physical functioning. Unique to this study was the finding that conscientiousness demonstrated a compensatory effect, such that husbands' conscientiousness predicted wives' health outcomes above and beyond wives' own personality. The same pattern held true for wives' conscientiousness as a predictor of husbands' health outcomes. Furthermore, conscientiousness and neuroticism acted synergistically, such that people who scored high for both traits were healthier than others. Finally, we found that the combination of high conscientiousness and high neuroticism was also compensatory, such that the wives of men with this combination of personality traits reported better health than other women.     

The direct and interactive effects of neuroticism and life stress on the severity and longitudinal course of depressive symptoms

The direct and interactive effects of neuroticism and stressful life events (chronic and episodic stressors) on the severity and temporal course of depression symptoms were examined in 826 outpatients with mood and anxiety disorders, assessed on 3 occasions over a 1-year period (intake and 6- and 12-month follow-ups). Neuroticism, chronic stress, and episodic stress were uniquely associated with intake depression symptom severity. A significant interaction effect indicated that the strength of the effect of neuroticism on initial depression severity increased as chronic stress increased. Although neuroticism did not have a significant direct effect on the temporal course of depression symptoms, chronic stress significantly moderated this relationship such that neuroticism had an increasingly deleterious effect on depression symptom improvement as the level of chronic stress over follow-up increased. In addition, chronic stress (but not episodic stress) over follow-up was uniquely predictive of less depression symptom improvement. Consistent with a stress generation framework, however, initial depression symptom severity was positively associated with chronic stress during follow-up. The results are discussed in regard to diathesis-stress conceptual models of emotional disorders and the various roles of stressful life events in the onset, severity, and maintenance of depressive psychopathology.     

The role of objective health indicators and neuroticism in perceived health and psychological well-being among patients with chronic heart failure

A total of 119 clinically stable patients with symptomatic congestive heart failure (34 females, 85 males) were recruited from an outpatient hospital practice to explore the role of objective health indicators and neuroticism in subjective health (physical limitations) and psychological well-being. Patients were grouped according to the New York Heart Association functional class criteria (NYHA: indicator of functional status) and proatrial natriuretic factor (proANF), a cardiac hormone that maintains normal fluid balance and vascular resistance. Scores on these two objective indicators of disease severity were generally unrelated to psychological measures, whereas neuroticism scores (EPQ-N) were significantly correlated with indicators of subjective health (perceived disease-related physical limitations) and psychological well-being (depression, general life-satisfaction). Significant interactions between proANF and neuroticism appear due to low physical limitation score among subjects with elevated level of proANF and low scores on neuroticism. High physical limitation was reported by subjects with high level of proANF as well as high scores on neuroticism. Moreover, a marginal significant interaction between NYHA and EPQ-N scores in relation to severity of depression was detected by analyses from two-way ANOVA. Gender differences were due to higher proANF scores in males than females, whereas females scored higher than males on EPQ-N, perceived physical limitation and depression. Results from path analyses supported an indirect effect of neuroticism via perceived physical limitation for males. Possible mechanisms involved in these relations are discussed.