“大五”人格剖面：以个体为中心的研究路径

“大五”人格剖面是“大五”人格特质在个体上的高低组合, 充分考虑了人格特质之间的交互作用, 能够反映不同子群体在“大五”人格特质上的数量与质量差异, 是解释以往以变量为中心矛盾性结论的重要途径, 也更契合组织管理实践需要, 对实践有更强的指导意义。“大五”人格剖面数量受到研究情境、样本特征、研究方法等因素的影响, 基于自我适应-自我管理模型可以获取4剖面模型, 且常见的剖面包括灵活适应剖面、普通剖面与执拗剖面。“大五”人格剖面在研究中更多地扮演自变量角色, 探讨其在关键结果变量上是否存在差异。未来可以关注强化“大五”人格剖面研究的理论基础; 加强重复性研究, 识别普适性“大五”人格剖面; 识别“大五”人格剖面的影响因素; 纳入更多人格变量, 更完整刻画人格剖面。     

The role of coping in the relationship between stressful life events and quality of life in persons with cancer

Objective: Stressful life events (SLEs) impact the quality of life (QOL) of cancer patients. This study investigated the mediation of the relationship between SLEs and QOL (Model 1: Emotional-EQOL and Model 2: Physical/Functional-PFQOL by three types of coping: Action/Planning, Support/Advise-Seeking, and Disengagement/Denial). Design and Main Measures: 662 persons with cancer completed a Stressful Life Events Checklist, the Brief COPE scale, the FACT Emotional, Physical, and Functional Scales, and the Physical Impact Scale of the Sickness Impact Profile. Results: SLEs were positively associated with Action/Planning (Model 1: B?=?0.195, 95% CI = [0.089, 0.304]; Model 2: B?=?0.192, 95% CI = [0.086, 0.289]) and Disengagement/Denial (Model 1: B?=?0.394, 95% CI = [0.281, 0.513]; Model 2: B = .392, 95% CI = [0.285, 0.508]) but not Support/Advice-Seeking; however, only Disengagement/Denial was related to Emotional-QOL (Model 1: B = ?0.659, 95% CI = [?0.848, ?0.498]) and Physical/Functional-QOL (Model 2: B = ?1.460, 95% CI = [?1.856, ?1.069]). Thus, only Disengagement/Denial mediated the relationship between SLEs and QOL. Conclusions: The results indicated that SLEs represent a class of events for which there may be only one dominant coping response, disengagement. SLEs may not be controllable or predictable and reduce capacity for active coping with serious illness. However, SLEs may be detected at any point in the cancer trajectory so that supportive services might be provided.     

Detecting and constructing meaning in life events

Three studies examined the meaning ascribed to events varying in intensity and valence and how meaning detection and construction relate to the experience of meaning in life events. In Study 1, participants were more likely to expect meaning to emerge from major life events particularly if they are negative, while trivial events were expected to be meaningful if they were positive. Study 2 showed that constructed meaning was more likely to occur in response to negative events while detected meaning was more likely to be associated with positive events. Study 3 showed that this ‘match’ between valence and meaning strategy predicted enhanced experience of meaning in those events. These studies suggest that the more subtle experience of meaning detection may provide a way to understand the meaning that emerges from positive events and experiences.     

大学生生活事件与抑郁的关系：有调节的中介作用

基于当前抑郁的实证和理论研究现状,对大学生抑郁的形成过程进行探究。采用大学生生活事件量表、流调中心用抑郁量表、自尊量表、多维度多归因因果量表、大五人格神经质分量表,以882名大学生为被试展开调查。结果发现：（1）大学生生活事件、自尊、抑郁、神经质、归因方式等两两显著相关;（2）大学生抑郁的形成过程是多路径的,多层次的,既有生活事件对抑郁的直接作用,又有生活事件对抑郁的间接作用;既有归因方式的简单中间作用,又有归因方式和自尊的链式中介作用,并且神经质在自尊到抑郁的路径中起调节作用。结果表明,大学生生活事件对抑郁的影响是有调节的中介作用,对此进行有针对性的干预可以减少抑郁的发生。     

The relations of generative concern and generative action to personality traits,satisfaction/happiness with life,and ego development

This research examined the relations that generative concern and generative action have to personality traits, satisfaction/happiness with life, and ego development. Generative concern is a general personality tendency or interest in caring for younger and anticipated individuals, while generative action addresses actual physical behaviors that promote the well-being of future generations. Two samples (79 and 152 adults) were employed. Generative concern scores were significantly related to scores for extraversion, openness, emotional stability (non-neuroticism), and agreeableness as well as to two agentic traits (achievement, dominance) and two communal traits (affiliation, nurturance). Generative action was significantly related to extraversion and openness. Generative concern but not generative action was found, as predicted, to be positively related to one's life satisfaction/happiness. Further, one's level of ego development determined, in part, the relation that generative concern had to satisfaction/happiness with life. Given that a subject scored high in ego development, his or her level of satisfaction/happiness varied as a function of generative concern such that those who scored low on generative concern were significantly less satisfied/happy than those that scored high on generative concern. The results are discussed within the context of the recently proposed theory of generativity.     

Trauma as an objective or subjective experience: The association between types of traumatic events,personality traits,subjective experience of the event,and posttraumatic symptoms

The study aimed to examine the discrete effect of objective (type of trauma and demographic characteristics) and subjective (proximity to the trauma, subjective experience of the trauma as a threat, the Big Five personality traits, and dissociative symptoms) factors on the risk for PTSD among 1,210 undergraduate students. The findings indicate that survivors of physical/sexual assault scored the highest on proximity to the trauma, subjective experience of the trauma as a threat, neuroticism, dissociation, and PTSD symptoms. In addition, subjective experience of the trauma, proximity to it, type of trauma, dissociation, and neuroticism were associated with the risk for PTSD symptoms. The findings point to the significance of both subjective and objective variables in the risk for PTSD symptoms.     

Changes in optimism and pessimism in response to life events: Evidence from three large panel studies

Although individuals vary in how optimistic they are about the future, one assumption that researchers make is that optimism is sensitive to changes in life events and circumstances. We examined how optimism and pessimism changed across the lifespan and in response to life events in three large panel studies (combined N = 74,886). In the American and Dutch samples, we found that optimism increased across younger adulthood, plateaued in midlife, and then decreased in older adulthood. In the German sample, there were inconsistent results with respect to age differences and mean level changes in optimism. Associations between life events and changes in optimism/pessimism were inconsistent across samples. We discuss our results in the context of life events and lifespan development.     

The relation between low self-esteem and depressive mood in a non-clinical sample: The role of gender and negative life events

The suggestion that self-esteem is both a protective and a risk factor for depression is well documented. However, this association is not consistently observed by empirical research. The current study investigated the main and interactive effects of low self-esteem and stressful life events on depressive mood in a sample of university students (N = 862; female = 72%; black = 67%; mean age = 21.70, SD = 13.51). The students completed the Hopkins Symptom Checklist, the Rosenberg Self-Esteem Scale, and the Perceived Stress Scale. Data were analysed using structural equation modelling (SEM); with stressful life events scores as a mediator, and gender as a moderator, of the relation between low self-esteem and depression. Results indicate that low self-esteem significantly predicted depression, and that stressful life events partially mediated that relationship. Support emerged for the vulnerability effects of low self-esteem on depression and they held across gender groups. Low self-esteem may be a significant indicator of individuals who are at risk for developing depressive mood.     

Social relationships,stressful life events,and self-reported physical health: Genetic and environmental influences

Abstract

This study investigates how the associations between self-reported health, stressful life events, and social relationships are mediated by genetic and environmental influences and how much of the variance in health is in common with variation in these psychosocial factors. The analyses are based on questionnaire data from 576 pairs of twins reared apart and twins reared together. The data revealed that for men environmental influences were solely important for variation in the psychosocial measures and were the primary mediators of the relationship with health. For women, on the other hand, a substantial portion of the variance in the psychosocial factors was due to genetic influences and these influences also contributed to the bulk of the correlations with health. The gender differences for the relationships and their mediation indicate that what should be regarded as a psychosocial factor of importance for health might differ between genders.     

Differences in personality characteristics between body-modified and non-modified individuals: associations with individual personality traits and their possible evolutionary implications

After a long history of negative stigmatisation, the practices of tattooing and body piercing have become fashionable in the last decade. Today, 10% of the population in modern western societies have some form of body modification. The aim of this study was to quantify the demographic and personality traits of tattooed and pierced individuals and to compare them with a control group of individuals without body modifications. These comparisons are based on questionnaires completed by 359 individuals that investigate the details of body modification, and which incorporate five personality scales. We describe several sex differences in ornament style and location. We found no relevant differences between modified and non-modified individuals in relation to demographic variables. This indicates that some of the traditional attitudes towards tattoos and piercings appear to be outdated. However, we found striking differences in personality traits which suggest that body-modified individuals are greater sensation seekers and follow a more unrestricted mating strategy than their non-modified contemporaries. We discuss these differences in light of a potential signalling function of tattoos and piercings in the mating context. Copyright © 2007 John Wiley & Sons, Ltd.     

Personality,life events and the course of anxiety and depression

Using data from the Netherlands Study of Depression and Anxiety, we examined among 1322 participants with a DSM‐IV diagnosis of depression or anxiety: (i) whether positive and negative life events influence 1‐year course of anxiety and depressive symptoms; (ii) whether personality traits (neuroticism and extraversion) predict symptom course and moderate the impact of life events on symptom course; and (iii) whether life events mediate relationships of neuroticism and extraversion with symptom course. Negative life events were predictive of both anxiety and depressive symptoms, while positive life events predicted the course of depressive symptoms only. Personality traits had significant predictive and moderating effects on symptom course, though these effects were rather small. Copyright © 2011 John Wiley & Sons, Ltd.     

Life events and personality predicting loneliness among centenarians: findings from the Georgia Centenarian Study

Regarding the purpose of this study, the researchers analyzed the roles that both life events (life-time positive events and life-time negative events) and personality (Neuroticism, Extraversion, Trust, Competence, and Ideas) played in participants of the Georgia Centenarian Study. The researchers analyzed these variables to determine whether they predicted loneliness. Analyses indicated that life-time negative events significantly predicted loneliness. In essence, the higher was the number of life-time negative life events, the higher was the loneliness score. Moreover, Neuroticism, Competence, and Ideas were all significant predictors of loneliness. The higher was the level of Neuroticism and intellectual curiosity, the higher was the level of loneliness, whereas the lower was the level of Competence, the higher was the level of loneliness. In addition, both life-time positive and life-time negative life events were significant predictors of Neuroticism. The higher was the number of life-time positive events, the lower was the level of Neuroticism, and the higher was the number of life-time negative events, the greater was the level of Neuroticism. These results indicated that life-time negative events indirectly affect loneliness via Neuroticism. Last, our results indicated that the Competence facet mediated the relationship between lifetime negative life events and loneliness. Life-time negative life events significantly affected centenarians' perceived competence, and Competence in turn significantly affected the centenarians' loneliness. These results as a whole not only add to our understanding of the link between personality and loneliness, but also provide new insight into how life events predict loneliness.     

The personality of meaning in life: Associations between dimensions of life meaning and the Big Five

The goal of the current study was to identify aspects of personality that are associated with different ways in which people find meaning in life. This was achieved using constrained principal component analysis (CPCA) on data from 322 university students, who completed the Sources of Meaning and Meaning in Life questionnaire and the Big Five Aspects Scale. CPCA demonstrated that personality traits and life meaning are associated, but not redundant, with one another. Specifically, respondents with high scores on lower-level aspects of Openness to Experience tended to derive meaning from questioning, learning and challenging tradition, whereas those with high scores on aspects of Conscientiousness and Extraversion tended to derive meaning from success at work, health, and family. Results suggest that personality traits are associated with variations in the domains used to derive meaning in life, and demonstrate the utility of CPCA as an innovative statistical technique for the study of individual differences.     

Depression and resilience mediate the relationship between traumatic life events and ill physical health: results from a population study

We set out to investigate the mediating roles of depression, resilience, smoking, and alcohol use, in the relationship between potentially traumatic life events and objective and subjective, physical and mental health in a single study. A face-to-face, population-based survey was conducted in Hong Kong (N = 1147). Information on health conditions and traumatic life events was obtained, and participants completed measures of subjective physical and mental health, depression, and resilience. Smoking and drinking were not significant mediators of the relationship between life events and both objective and subjective health. Depressive symptomatology was found to mediate the relationship between life threatening illness and subjective physical health, the relationship between abuse (physical and sexual) and subjective mental health, and the relationship between the death of a parent/partner and subjective mental health. Resilience was found to mediate the relationships between multiple traumatic life events and subjective physical and mental health. Our results indicate that psychological factors rather than biological are important mediators of the relationship between life events exposure and health. Our findings provide evidence that depressive symptomatology has a mediating role only in the case of specific potentially traumatic life events and that resilience is only a critical factor in the face of exposure to multiple traumatic events, rather than single events. Our results also indicate that behavioural factors, such as smoking and drinking, are not significant mediators of the relationship between life events and health.     

Negative life events, cognitive emotion regulation and emotional problems

A new questionnaire, named the Cognitive Emotion Regulation Questionnaire, has been constructed, measuring nine cognitive coping strategies people tend to use after having experienced negative life events. A test–retest design was used to study the psychometric properties and relationships with measures of depression and anxiety among 547 high school youngsters. Principal component analyses supported the allocation of items to subscales, while alphas of most subscales exceeded 0.80. Cognitive coping strategies were found to play an important role in the relationship between the experience of negative life events and the reporting of symptoms of depression and anxiety. The results suggest that cognitive coping strategies may be a valuable context of prevention and intervention