“非典”流行期大学生面对非典的压力源和压力研究

该研究旨在探索非典流行期大学生面对非典的压力源和压力状况,用“大学生非典压力状况调查表”和“大学生非典压力源调查表”测查了723名大学生。结果表明:(1)大学生的非典压力源来自3个方面,它们是非典疾病压力源、非典信息压力源和应对非典措施压力源。(2)非典流行期大学生对非典的恐慌程度、所感受到的非典压力强度以及非典压力对其造成的影响程度均处于中等水平。     

“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。     

“自我欺骗”干预在躁狂症中的影响效应*

将“自我欺骗”作为一种干预工具,导入信任、爱与优良文化等,对一名躁狂症患者进行了历时6年的追踪治疗。结果表明,患者BRMS分数显著降低,行为问题逐渐消失,因此,“自我欺骗”对躁狂症的矫正与治疗有着积极的效应。     

“激将法”会激发还是打击员工?感知能力不被领导信任的“双刃剑”效应

感知能力不被领导信任是信任研究的重要内容。已有研究普遍认为感知不被领导信任会对员工的自我产生不利影响。相反, 传统领导方式“激将法”则认为领导的不信任可以刺激员工展现更好的自我。为了解释上述矛盾, 本研究基于自我评价理论和心理逆反理论, 采用实验研究和多源多时间点问卷调查研究方法, 探讨了感知能力不被领导信任对员工自我的“双刃剑”效应及边界条件。研究结果表明, 当员工感知领导能力较强时, 感知能力不被领导信任会通过降低员工的工作效能感削弱员工的工作努力和绩效表现; 当员工感知领导能力较弱时, 感知能力不被领导信任会通过增强员工证明自我能力动机提升员工的工作努力和绩效表现。     

青少年“无聊症候群”问题探讨

为了探讨我国学校青少年“无聊症候群”问题的有关现状及成因,选取浙江省4个地区7所中学的613名中学生为研究对象,采用自编量表进行调查。研究发现：(1)“无聊症候群”问题在青少年群体中具有较高比例;(2)男生总体平均得分显著地高于女生;(3)城区中学学生总体平均得分显著地高于乡镇中学学生;(4)独生子女与非独生子女总体上无显著性差异;(5)六个年级间总体上无显著性差异。     

时间感知在跨期决策中的作用——时间决策模型的新探索

“时间”是跨期决策的“必需品”, 人们感知到的延迟时间决定跨期决策的结果。近年来, 研究者发现“时间长度感知”、“时间资源感知”和“时间框架感知”是时间感知作用于跨期决策的主要方式。时间感知的神经作用机制包含微观层面和宏观层面两种。“对数/指数时间折扣模型”、“感知时间基础模型”及“多模态漂移扩散模型”解释了时间感知的作用方式。然而, 现有理论模型还存在诸多局限, 主要包括“长短时距预测偏差”和“实际决策与预期决策偏差”两个方面。因此, 深入探讨时间感知影响跨期决策的基本方式, 分析现有理论模型的局限性并提出整合的机制框架具有十分重要的意义。未来研究亟需进一步整合时间感知的理论模型, 开展脑机制与应用方面的研究, 从深层揭露时间感知的作用本质, 帮助个人与社会更理性地决策。     

心理弹性对大学生心理应激与心理健康关系的中介作用*

采用梁宝勇、程诚编制的“中国成年人心理弹性量表”、梁宝勇和郝志红编制的“中国大学生心理应激量表”和郑日昌、邓丽芳和张忠华等编制的“中国大学生心理健康量表”,对4所大学620名在校大学生进行测试,探讨心理弹性在大学生心理应激与心理健康关系中的作用。研究结果表明,心理弹性可以缓冲心理应激对大学生心理健康的消极影响,心理弹性部分中介心理应激与心理健康之间关系。     

“转换-坚持”对低阶层健康的保护作用及其机制

低社会阶层是不良健康状况最可靠的社会决定因素之一。然而, 很少有人理解为什么同样处于低阶层, 有些个体却能保持良好的健康状况。在大量实证研究的基础上, 研究者们发现“转换-坚持”策略这一心理因素能有效保护处于逆境中的低阶层者的健康, 使其免于受到疾病的侵扰。当个体面临持续或频繁的压力时, “转换-坚持”策略减轻了下丘脑-垂体-肾上腺轴的急性生理激活, 有效抑制了低阶层面临逆境时的生理应激反应, 随着时间的推移, 阻止了致病过程的发展; 同时, 该策略还减少了低阶层者的不良健康行为, 进而对健康起到保护作用。未来研究应在深入探索核心机制基础上开发出有效的干预方案, 为解决我国相对贫困问题中的健康贫困提供新的路径。     

大道至“简”：极简主义消费内涵解构与理论阐释

随着经济社会的不断发展与物质生活的日益丰富, 一股消费“清流”——极简主义消费愈来愈受到学界和业界的共同关注。极简主义消费是人们出于社会意识或个人理念而自发采取的一种“从简”式消费行为, 覆盖个人、社会和自然各个层面。受人口变量、心理特质、情境线索和宗教文化等因素驱动, 极简主义消费对个体心理健康与行为决策产生重要影响。基本价值理论、自我决定理论、需求层次理论和自我调节理论是认识和理解极简主义消费形成路径与影响机制的重要理论视角。未来研究可进一步厘清极简主义消费的构念与维度内涵, 采用科学流程开发测量工具, 深化本土化和跨文化研究, 并从多元理论视角, 综合运用不同实证方法, 深入探索其前因后效、心理机制和边界条件。     

童年亲子关系与“好资源”对未婚男性性开放态度的影响

本研究采用实验启动的方式探讨“好资源”和童年环境对未婚男性性开放态度的影响, 结果发现童年亲子关系(而不是童年经济状况)在资源线索启动和性开放态度之间存在显著调节作用。研究1采用想象启动来控制个体的资源获取状况, 结果发现：童年亲子关系差的个体在“好资源”想象时其性开放态度较“差资源”想象时明显提升。研究2采用图片情境的资源想象方式, 在研究1的基础上进一步把亲子关系细分成亲子沟通、亲子焦虑和亲子回避三个维度, 结果表明：童年亲子回避在男性资源状况启动和性开放态度之间存在显著调节作用, 童年亲子高回避的个体在“好资源”照片情境想象下其性开放态度显著提升, 而童年亲子低回避的个体在“好资源”照片情境想象下其性开放态度明显下降; 此外, 童年亲子回避在性开放态度上的主效应显著, 亲子回避程度高的个体其性开放态度也更高。两个研究共同揭示了“男人有钱就变坏”的情境和群体特殊性。     

大学生心理压力感基本特点的调查研究

本研究采用自编的大学生心理压力感问卷对全国 1 3所大学共 2 0 0 7名大学生的心理压力感状况进行了调查研究。结果表明 :(1 )在大学生群体中心理压力感的主要来源依次有学业压力、学校环境压力、情绪压力、择业压力和人际压力 ,大都是社会环境方面的原因 ;(2 )从大学生心理压力感的年级发展趋势看 ,二、三年级的大学生在各方面的压力感均高于一、四年级 ;(3 )女生在择业和学业压力感方面高于男生 ,男生在家庭、恋爱、身体健康、适应和挫折方面的压力感高于女生 ;(4)来自乡村的大学生在家庭、择业和学校环境方面的压力感高于来自城市的大学生 ;(5)在家庭、择业、学校环境和学业压力感方面非独生子女高于独生子女     

Do Background Stressors Influence Reactivity to and Recovery From Acute Stressors?1

This review examines the effect of background stressors with acute stressor reactivity and recovery in the 19 available studies. Background stressors were associated with increased acute stressor reactivity in slightly over half of the studies of ongoing stressors. However, a substantial minority of studies demonstrated reduced acute stressor reactivity, suggesting habituation for certain people in certain situations. Background stressors were associated with delayed blood-pressure and immunological recovery from acute stressor events, but were not associated with delayed heart-rate recovery. Possible mechanisms underlying the association between background stressors and acute stressor reactivity and recovery are discussed. Background stressors should be measured thoroughly in future acute stress research to understand the meaning of the acute stress responses.     

Relations of SARS-related stressors and coping to Chinese college students' psychological adjustment during the 2003 Beijing SARS epidemic

This study examined the main and interactive relations of stressors and coping related to severe acute respiratory syndrome (SARS) with Chinese college students' psychological adjustment (psychological symptoms, perceived general health, and life satisfaction) during the 2003 Beijing SARS epidemic. All the constructs were assessed by self-report in an anonymous survey during the final period of the outbreak. Results showed that the relations of stressors and coping to psychological adjustment varied by domain of adjustment. Regression analyses suggested that the number of stressors and use of avoidant coping strategies positively predicted psychological symptoms. Active coping positively predicted life satisfaction when controlling for stressors. Moreover, all types of coping served as a buffer against the negative impact of stressors on perceived general health. These findings hold implications for university counseling services during times of acute, large-scale stressors. In particular, effective screening procedures should be developed to identify students who experience a large number of stressors and thus are at high risk for developing mental health problems. Intervention efforts that target coping should be adapted to take account of the uncontrollability of stressors and clients' cultural preferences for certain coping strategies. A multidimensional battery of psychological adjustment should be used to monitor clients' psychological adjustment to stressors and evaluate the efficacy of intervention.     

Discriminative facility in the face of threat: Relationship to psychological distress

Abstract

This study explored whether discriminative facility in dealing with threatening situations is negatively associated with distress. Discriminative facility entails the ability to (1) “accurately” appraise the controllability of stressors and (2) use more problem-focused relative to emotion-focused coping with controllable stressors and at the same time more emotion-focused relative to problem-focused coping with uncontrollable stressors. We conducted a preliminary study to obtain “accurate” appraisals of the controllability of two stressors. In the main study, college students (N = 109) provided information regarding their appraisal of the controllability of the two stressors, how they coped with these two stressors, and their level of both stressor-specific distress and general distress. The relationship between coping strategy (problem- vs emotion-focused) and stressor-specific distress was found to be a function of the controllability of the stressor. Specifically, with controllable stressors, the high use of problem-focused coping was associated with less distress than the high use of emotion-focused coping. The opposite was found to be the case with uncontrollable stressors. More importantly, discriminative facility was negatively related to general distress. The results suggest that discriminative facility in the appraisal of and coping with stressors is an important mediator in the experience of psychological symptoms as a result of stress.     

Where does work stress come from? A generalizability analysis of stress in police officers

Differences among workers and workplace stressors both contribute to perceiving work as stressful. However, the relative importance of these sources to work stress is not well delineated. Moreover, the extent to which work stress additionally reflects unique matches between specific workers and particular job stressors is also unclear. In this study, we use generalizability theory to specify and compare sources of variance in stress associated with police work. US police officers (N?=?115) provided ratings of 60 stressors commonly associated with policing duties. Primary and secondary stress appraisal ratings reflected differences among officers in tendencies to generally perceive work stressors as stressful (14–15% officer effect), and also agreement among officers in viewing some stressors as more stressful than others (18–19% stressor effect). However, ratings especially reflected distinct pairings of officers and stressors (38–41% interaction effect). Additional analyses revealed individual differences and stressor characteristics associated with each variance component, including an officer?×?stressor interaction – compared to officers low in neuroticism, highly neurotic officers provided lower primary appraisal ratings of stressors generally seen as not serious, and also higher primary appraisal ratings of stressors that were seen as serious. We discuss implications of the current approach for the continued study of stress at work.     

What Differentiates Employees' Job Performance Under Stressful Situations: The Role of General Self-Efficacy

The aim of this research is to verify the two-dimensional challenge–hindrance stressor framework in the Chinese context, and investigate the moderating effect of general self-efficacy in the stress process. Data were collected from 164 Chinese employee–supervisor dyads. The results demonstrated that challenge stressors were positively related to job performance while hindrance stressors were negatively related to job performance. Furthermore, general self-efficacy strengthened the positive relationship between challenge stressors and job performance, whereas the attenuating effect of general self-efficacy on the negative relationship between hindrance stressors and job performance was nonsignificant. These findings qualify the two-dimensional challenge–hindrance stressor framework, and support the notion that employees with high self-efficacy benefit more from the positive effect of challenge stressors in the workplace. By investigating the role of an individual difference variable in the challenge–hindrance stressor framework, this research provides a more accurate picture of the nature of job stress, and enhances our understanding of the job stressor–job performance relationship.     

Coping Strategies in Adolescents

Children and adolescents report that they experience stress in their lives and that they attempt to cope with that stress. Although most research on stress and coping has focused on adults, recent attention to adolescents suggests there are developmental changes in coping during adolescence and that particular coping strategies vary with gender and the type of stressors adolescents experience. This study examined coping strategies used by male and female students in early, middle, and late adolescence when they were coping with two different types of stressors: daily hassles and major life events. Older adolescents used a greater variety coping strategies and used methods that directly reduce the impact of the stressor and involved a cognitive component (e.g., planful problem solving; reappraisal) more often than younger adolescents. Adolescents in all age groups varied their strategies in relation to the type of stressor, but there were no significant gender differences. The findings suggest that significant changes during a relatively short period during adolescence may affect adaptive processes and have implications for intervention efforts aimed at reducing the negative effects of stress during this period of development.     

大学校园压力的类型和特点

本研究有两个主要目的：第一,探讨大学校园压力的类型;第二,分析大学校园压力的特点。研究分三个步骤,第一个步骤(研究一)采用开放式问卷方法探讨大学校园的主要压力源。第二个步骤(研究二)通过对开放式问卷的结果进行因素分析,确定压力类型。第三个步骤(研究三)采用量表测试方法分析大学校园压力的特点。主要测量工具为《大学生压力量表》。被试取自北京市两所高校的一至三年级大学生,共1295人。结果显示：大学校园压力的主要类型为：学习烦扰,个人烦扰和消极生活事件。大学校园压力的主要特点是：日常烦扰所产生的压力为主要压力,而突发性消极事件并非大学生压力的主要来源。     

Neuroendocrine responses to psychological stress in eumenorrheic and oligomenorrheic women

Neuroendocrine adaptive responses to psychological stress include activation of the hypothalamic-pituitary-adrenal (HPA) axis and sometimes suppression of the hypothalamic-pituitary-gonadal (HPG) axis. In women who experience chronic stress, these responses are probably responsible for disturbances in the menstrual cycle. In the present experiment, we investigated the effect of an acutely stressful situation on the physiological and neuroendocrine responses in college age women. We hypothesized that females who are experiencing some degree of abnormal menstrual function or women who have less-robust cycles (oligomenorrheic females) would exhibit differences in gonadotropin secretion from eumenorrheic females when exposed to psychological stressors. Fifteen women completed this study: eumenorrheic (n = 5) and oligomenorrheic women (n = 5) who experienced a series of psychological stressors, and eumenorrheic controls (n = 5). Blood samples were taken at 10 min intervals for 8 h (09:00-17:00) in each woman during the mid-follicular phase of the menstrual cycle. The psychological stressors were administered for 1 h beginning at 13:00 h. Luteinizing hormone (LH), growth hormone (GH) and cortisol were measured in each sample to assess the effect of stress on secretion of these hormones. Deconvolution analysis was used to analyze pulsatile hormone secretion and the approximate entropy (ApEn) statistic analyzed the regularity of release of each hormone. Although, there were significant changes in heart rate (HR), skin resistance (SR) and cortisol levels in the stressed women during the psychological stressor compared to resting baseline values but not in the controls, there was no difference in either LH or GH secretion between women who experienced stress and those who did not. Furthermore, there were no differences in the LH or GH secretion patterns in the oligomenorrheic and eumenorrheic women exposed to the psychological stressor.