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.     

消防武警新兵适应不良影响因素的中介效应模型

采用军人适应不良量表、核心自我评价量表、自我韧性量表、亲子关系问卷和军营联结问卷对435名消防武警新兵进行调查,考察了消防武警新兵适应不良的影响因素及其内在机制。结果发现：1）核心自我评价、韧性、亲子关系和军营联结与适应不良均显著负相关。2）韧性在核心自我评价与适应不良关系间起着部分中介作用,军营联结在核心自我评价、亲子关系与适应不良关系间起着部分中介作用。     

新闻学领域的道德困境及其解读

大众传媒及其工作者在新闻实践中经常面临着道德价值选择冲突问题,需要我们在伦理的反思批判中逐渐达成共识。通过对新闻学领域内较为常见的客观报道与人文关怀的冲突、隐性采访与社会正义的冲突、舆论自由与独立审判的冲突进行解读,或许能为大众传媒及其工作者的道德价值选择提供道德依据和价值基础,从而为化解此类困境提供一定的理论思路。     

基于学校的儿童注意缺陷多动障碍综合干预

摘 要 对117名注意缺陷多动障碍（ADHD）儿童进行为期8周的综合干预,探讨其长短期的干预效果。综合干预以儿童行为干预和父母训练为主、药物治疗为辅,半年后随访长期效果。发现综合干预组只在短期效果上显著好于药物组与对照组,但长期效果不显著。综合干预组家长对综合干预的依从性显著高于其他两组,并能保持较长时间。不同类型ADHD儿童的长、短期效果不同。     

自我差异对消费者产品属性选择偏好的影响

自我是一个人所持有的关于自我特征的信念,不同的理想和现实自我差异可能带来不同的消费选择。本研究以在校大学生作为被试,通过阅读不同的理想与现实自我材料,启动被试的理想与现实的自我差异,考察其对消费者产品属性选择偏好的影响。结果发现：现实与理想自我差异小的被试,更偏好享乐属性强的产品;现实与理想自我差异大的被试,更偏好功能属性强的产品。     

Personality and mental health: an investigation of South African police trainees

The relationship between personality and mental health was investigated in one cohort of police trainees at a South African police academy (1145 police recruits; 648 men, 497 women). Male trainees reported less somatisation, depression, anxiety, and phobic anxiety symptoms and lower harm avoidance as well as higher persistence than female trainees. A cluster analysis based on the personality scores was used to identify three clusters with personality profiles characterized as Vulnerable, Healthy, and Intermediate profiles. Sociodemographic variables and temperament and character domain scores contributed separately and differentially to the explanation of variance in mental health symptom scores. Selection tools should be developed to identify vulnerable individuals in terms of personality characteristics during selection and prior to training, to prevent later problems with stress reactions. Additional training modules focusing on coping skills could possibly reduce vulnerability to stress in some trainees.     

Out of control: attentional selection for orientation is thwarted by properties of the underlying neural mechanisms

To avoid sensory overload, people are able to selectively attend to a particular color or direction of motion while ignoring irrelevant stimuli that differ from the desired one. We show here for the first time that it is also possible to selectively attend to a specific line orientation-but with an important caveat: orientations that are perpendicular to the target orientation cannot be suppressed. This effect reflects properties of the neural mechanisms selective for orientation and reveals the extent to which contingent capture is constrained not only by one's top-down goals but also by feature preferences of visual neurons.     

Advisory working alliance, perceived English proficiency, and acculturative stress

The aim of this study was to examine the moderators of (a) general or cross-cultural advisory working alliances and (b) perceived English proficiency on the association between acculturative stress and psychological distress. A total of 143 East Asian international students completed an online survey. Results from a hierarchical regression indicated significant three-way interactions of (a) General Advisory Working Alliances × Perceived English Proficiency × Acculturative Stress on Psychological Distress and (b) Cross-Cultural Advisory Working Alliances × Perceived English Proficiency × Acculturative Stress on Psychological Distress. Specifically, the present results indicated that acculturative stress was significantly associated with psychological distress only when students perceived lower English proficiency and had a stronger general or cross-cultural advisory working alliance. However, acculturative stress was not significantly related to psychological distress when these students perceived lower English proficiency and had a weaker advisory working alliance (i.e., general or cross-cultural). In addition, acculturative stress was also not significantly related to psychological distress when these students perceived higher English proficiency and had a stronger or weaker advisory working alliance (i.e., general or cross-cultural).     

The development and validation of the Relational Self-Esteem Scale

According to the tripartite model of the self (Brewer & Gardner, 1996), the self consists of three aspects: personal, relational, and collective. Correspondingly, individuals can achieve a sense of self-worth through their personal attributes (personal self-esteem), relationship with significant others (relational self-esteem), or social group membership (collective self-esteem). Existing measures on personal and collective self-esteem are available in the literature; however, no scale exists that assesses relational self-esteem. The authors developed a scale to measure individual differences in relational self-esteem and tested it with two samples of Chinese university students. Between and within-network approaches to construct validation were used. The scale showed adequate internal consistency reliability and results of the confirmatory factor analysis showed good fit. It also exhibited meaningful correlations with theoretically relevant constructs in the nomological network. Implications and directions for future research are discussed.