经验开放性对跨文化管理有效性的作用机制

以特质激发理论和工作绩效理论为基础,通过对27家中国跨国企业派驻海外分公司的119名中高层外派经理及其上级的问卷调查,本研究探讨了跨文化情境下外派经理的经验开放性与跨文化管理有效性的关系。结果显示外派经理的经验开放性会通过文化智力的中介作用正向预测其跨文化管理有效性,而文化距离在中介作用的前后阶段起到不同方向的调节作用:文化距离强化了经验开放性与文化智力的正向关系,却弱化了文化智力与跨文化管理有效性的正向关系。     

Threats to communion and agency mediate associations between stressor type and daily coping

Background and Objectives: Basic human values have been categorized into two dimensions: those that are self or agentically focused, and those that are other or communally focused. We apply this model to cognitive appraisals of stress and argue that threat appraisals also fall into these two dimensions. The mediating roles of communal and agentic threats in linking stressors with coping responses were examined. Design: A daily process methodology was used. Methods: Three-hundred and fifty undergraduate students were followed midday and evening over one week, completing structured electronic diaries regarding their experiences of the past half-day. Participants described stressors in open-ended format, which were then coded into social stress, achievement stress, and other stress categories. They also completed scales measuring stress appraisals and coping. Results: Communal threat mediated links between social stressors and empathic responding, support seeking, and confrontation. Agentic threat mediated links between achievement stressors and empathic responding, support seeking, confrontation, and problem solving. Conclusions: Individuals tend to cope in ways that maintain communion when they perceive communion to be threatened; they tend to cope in ways that maintain agency when they perceive agency to be threatened.     

Factorial structure of the perceived stress scale and implications for scoring

IntroductionThe 10-item Perceived Stress Scale (PSS-10) is a brief, widely-used measure of perceived stressful experiences that evaluates the degree to which people perceive their lives as unpredictable, uncontrollable or overloaded.ObjectiveThe present study examined the factor structure of the Greek version of the PSS-10.MethodUsing a representative sample of 320 adults from Cyprus, alternative confirmatory factor analytic models were compared to specifically assess bidimensional versus unidimensional specifications for the scale.ResultsA bifactor model with a general factor which loads on all items and a specific one which loads on positively-worded items that capture the notion of self-efficacy to deal with stressful situations, was found to fit well to the data, while providing evidence of a robust latent factor of general distress. Reliability and construct validity evidence with multiple criterion variables were also examined.ConclusionsAlthough a simple unidimensional specification has not been empirically supported in previous research, bifactor modeling exemplifies the extent of multidimensionality and implies that a single score may be reliably used for practical purposes.     

Empathie organisationnelle,soutien organisationnel perçu et efficacité des équipes de travail dans l’industrie nucléaire

This research studies social climate's role in the efficacy of work teams. The referential work frame is based on the concept of organizational empathy (Guédon & Bernaud, 2008), which is specifically operationalized on a tri-dimensional model basis and the perceived organizational support from Eisenberger's model (Rhoades & Eisenberger, 2002). A total of 274 employees, belonging to 3 professional groups, who worked in a nuclear power house participated in this research. Linear regression analysis’ results show a major effect of organizational empathy on the efficacy of work teams, nevertheless predictors’ hierarchy varies upon occupied professional function.     

Higher chronic psychological stress is associated with blunted affective responses to strenuous resistance exercise: RPE,pleasure, pain

The aim of this study was to determine whether mental stress moderates perceptions of muscular pain, exertion, pleasure and arousal during a bout of strenuous resistance exercise. Two hundred and ten undergraduate students recruited from resistance exercise classes were screened with the Perceived Stress Scale (PSS). Fifty-seven individuals (age = 20.1 ± 1.2 y) were invited to complete the Undergraduate Stress Questionnaire (USQ), a measure of life event stress, and fitness testing. They later performed a two-phase, acute heavy-resistance exercise protocol: first phase: 10-repetition maximum (RM) leg press test; second phase: six sets at 80–100% of 10-RM. During exercise, participants responded to the Feeling Scale (pleasure), Felt Arousal Scale, Omni-RPE and the Pain Intensity Scale. Affective responses and heart rate were analyzed with a hierarchical linear modeling (HLM) growth curve analysis. USQ moderated the trajectories of affective responses and heart rate during exercise. Higher stress (USQ) levels were significantly related to lower rise in RPE (time², p = .002; time³, p < .001) and heart rate (time², p < .001; time³, p < .001). USQ had a main effect on pleasure and arousal (p values < .001), in which higher levels of stress were related to less affect. Models using the PSS scale produced similar results. PSS, but not USQ, interacted with time to predict pain (time², p = .048; time³, p = .024). Relationships held even after adjusting for covariates, such as depression. Future research should determine if differential responses to exercise by stress have implications for behavioral interventions and mental health outcomes.     

Imagery and self-efficacy in the injury context

ObjectivesTo develop and test the factorial validity of an adapted version of the Athletic Injury Imagery Questionnaire (AIIQ-2: Sordoni, Hall, & Forwell, 2002). To explore the effect of an imagery intervention on self-efficacy in the sport injury context.DesignStudy 1, cross-sectional; Study 2, multiple-base line.MethodIn Study 1 the AIIQ-2 was adapted to include a pain management subscale. This adapted imagery questionnaire (AIIQ-3) was then administered to 291 injured athletes (M age = 28.64 years, SD = 14.30). In Study 2 using a multiple-baseline single subject design, the effects of an imagery intervention on self-efficacy prior to physiotherapy treatment of five athletes with a Type B malleolar fracture (M age = 49.50 years, SD = 16.56) was examined. A follow-up post-experimental interview explored participants' perceptions of the intervention.ResultsStudy 1, confirmatory factor analysis revealed evidence for the factorial validity of the AIIQ-3. Study 2, results from the multiple-base line design demonstrated that for two out of the five participants there were observable and statistically meaningful increases in task efficacy, with the same result in three out of five participants for coping efficacy. The post-interview results revealed that all intervention participants perceived the intervention to be beneficial and effective beyond the general information provided.ConclusionsThe results are discussed in terms of overcoming an inherent weakness in previous injury-related imagery research and the applied implications for the time-course of rehabilitation.     

植入与非植入广告的效果:接受通道与延时的影响

以植入式与非植入式广告比较为主线,探讨感觉通道和延时因素对广告效果的影响。发现非植入式的和视觉+听觉通道的广告有更好的品牌记忆、植入式的听觉广告在品牌记忆与品牌偏好上优于视觉广告、延时条件下植入式广告的品牌偏好保持较好。以上结果与非植入式广告的信息印象优势、植入式广告的品牌较非植入广告与背景的结合度高以及听觉广告的情节整合度与材料特点有关。     

团队领导与团队有效性:基于社会认同理论的多层次研究

随着工作团队的广泛应用,团队有效性已成为研究者与管理者关注的焦点。团队领导作为影响有效性的关键因素,其作用机制得到研究者的日益关注。虽然团队领导的多层特征与中介机制已进入研究者的视野,但多层交互作用机制的实证探讨还较少;领导测量的情境性尚未得到充分关注。本研究在双通道团队变革型领导模型和社会认同理论基础上,提出基于团队、个体各自独立水平与两者交互层面的团队变革型领导作用机制模型。研究将在开发双通道团队变革型领导行为的情景判断测验基础上;通过企业问卷调查分阶段收集多源数据,整合多层结构方程与多层线性模型的数据分析,验证假设中的团队层面变量(团队聚焦变革型领导、关系认同、集体认同)与个体层面变量(个体聚焦变革型领导、领导成员交换、领导导向关系认同)之间的交互关系与边界条件,及对有效性的影响。研究结果一方面可拓展现有的团队领导理论,另一方面可为团队领导选拔等实践应用提供支持。