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91.
Maureen F Dollard Christian Dormann Michelle R. Tuckey Jordi Escartín 《European Journal of Work and Organizational Psychology》2017,26(6):844-857
Bullying at work has profound effects on both the individual and organization. We aimed to determine if organizational psychosocial safety climate (PSC; a climate specific to worker psychological health) could reduce workplace bullying and associated psychological health problems (i.e., distress, emotional exhaustion, depression) if specific procedures were implemented (PSC enactment). We theorized that the PSC enactment mechanism works via psychosocial processes such as bullying mistreatment climate (anti-bullying procedures), work design (procedures reduce stress through work redesign), and conflict resolution (procedures to resolve conflict). We used two-wave national longitudinal interview data from 1,062 Australian employees (Australian Workplace Barometer project) and structural equation modelling to explore relationships over 4 years. PSC Time 1 predicted enacted PSC and reduced bullying 4 years later. PSC Time 1 was indirectly negatively related to poor psychological health Time 2 through enacted PSC and bullying. Bullying Time 1 also gave rise to procedures which in turn reduced bullying Time 2. Our findings suggest a multi-component approach to prevent or reduce bullying. Procedures (to reduce psychosocial hazards) that emerge in a high PSC context are more comprehensive than those triggered by bullying (reactive procedures), and can therefore be more effective in reducing worker mistreatment. Building PSC and a strong climate for psychological health, and enacting PSC is fundamental to bullying prevention. 相似文献
92.
In a recent study, Vansteenkiste et al. (2014) described how low quality bicycle paths cause an apparent shift of visual attention from distant environmental regions to more proximate road properties. Surprisingly, this shift of visual attention was not accompanied by an adaptation in cycling speed. The current experiment investigated to what extent these findings are applicable for young learner bicyclists (aged 6–12 years). Since young learner bicyclists do not yet have mature visual and motor skills, it was expected that the implications of a poor road surface would be larger for them than for experienced adult bicyclists. In general, children looked less to the road and more to task irrelevant regions, but the magnitude of the shift of visual attention when cycling on a low quality bicycle track was similar to that of adults. Although children cycled slower than adults, they did not cycle slower on the low quality track compared to the high quality track. Overall, our results suggest that children displayed a different visual-motor strategy than adults, characterized by lower cycling speeds and a different visual behaviour, and that they responded in a similar way to a low quality bicycle path as adults. 相似文献
93.
Eunjung Lee 《Psychoanalytic Social Work》2017,24(2):75-95
The aftermath of complex trauma deeply impacts one's self-organization and interpersonal relationships, often resulting in clients who present to therapy with borderline characteristics and are typically labeled as difficult to treat. Further clinical complications with paranoid features may quickly place the therapist at a loss with respect to managing perceived and/or actual threats to client safety. Using psychodynamic theories, especially Kleinian understandings of psychosis and Winnicottian approaches to early disturbance and its impact on the emergence of self, this article provides a detailed case illustration that explores how a critical reflection of countertransference as “enactment,” “communication,” and “imagination” can help the therapist to understand the client's unconscious symbolic psychic struggles and to guide treatment selections in the therapy process. 相似文献
94.
95.
Exposure to societal threat can elicit an increase in right-wing authoritarianism (RWA). In this study, using a quasi-experimental vignette design (Italian community sample, N = 86), we tested the moderating role of self-concept clarity (SCC). A moderated regression showed that manipulated societal threat to safety fostered RWA only among low SCC scorers. It is concluded that SCC is an important resource for individuals facing threat conditions. 相似文献
96.
医学实验室安全问题及其防范对策 总被引:2,自引:0,他引:2
提出了具有专业特殊性与复杂性的医学实验室安全问题,并据医学实验室的多种功用、自身特点,阐述了医学实验室安全问题的范畴,同时对可能发生的安全问题作了初步的分类,并着眼于多方位、多层面,较系统地论述了医学实验室安全问题的防范对策. 相似文献
97.
到底路有多长--对干细胞移植治疗研究的一点思考 总被引:1,自引:0,他引:1
目前干细胞研究的争论主要集中于干细胞研究的过程和方式,诸如干细胞来源以及被提取干细胞的胚胎的权利与地位等伦理问题是争论的焦点所在,而对于研究的最终目的是治病而非克隆人则少有争议.然而在伦理问题等争论相对较小的干细胞应用研究领域,就应用于人的技术层面而言还有很多问题有待解决.安全性(safety)和有效性(efficacy)原则是目前公认的干细胞临床应用研究的基准.干细胞移植治疗最终应用于临床可能还有相当一段路程要走,无论是研究者还是伦理学家以及社会舆论和普通百姓在其中都应当并可以发挥积极的作用. 相似文献
98.
99.
Ola Svenson Gabriella Eriksson Ilkka Salo Ellen Peters 《Transportation Research Part F: Traffic Psychology and Behaviour》2011,14(6):504-511
How are driving speeds integrated when speeds vary along a route? In a first study, we examined heuristic processes used in judgments of mean speed when the mean speeds on parts of the trip varied. The judgments deviated systematically from objective mean speeds because the distances driven at different speeds were given more weight than travel time spent on the different distances. The second study showed that when there was a 10–15 min pause during a travel the effect on the mean speed decrease was underestimated for driving speeds of 90 km/h and higher. In the third study, the objective mean speeds and the subjective biased mean speed judgments were used to predict choices between routes with different speed limits. The results showed that subjective judgments predicted decisions to maximize mean speed significantly better than objective mean speeds. Finally, some applied and basic research implications of the results were discussed. 相似文献
100.
Harvey's cognitive model of insomnia (2002a) proposes that sleep-related safety behaviors play a central role in the maintenance of insomnia because such maladaptive coping strategies are thought to reinforce threat-based appraisals of the likelihood and consequences of poor sleep. Research to date has assessed the frequency of safety behavior use in those with insomnia only; however, in addition to the frequency of occurrence, the function of safety behaviors (i.e., a belief that they will prevent a feared outcome from occurring), may be an important consideration. The purpose of this study was to examine sleep-related safety behaviors based on an expanded theoretical understanding of such behaviors across psychological disorders; that is, by examining both their frequency and perceived utility. Undergraduate students (N = 376) completed an online survey about their sleep, mood, and use of sleep-related safety behaviors. Insomnia severity was associated with a greater perceived need to use safety behaviors (i.e., utility) but not with frequency of safety behavior use. Higher perceived utility of safety behaviors was also associated with unhelpful beliefs about sleep, fear and avoidance of fatigue, and both general and sleep-specific helplessness. These results suggest that these behaviors and the associated underlying maladaptive beliefs may be important targets in cognitive behavioral therapy for insomnia. The current study extends the existing literature and refines the concept of safety behaviors in insomnia to include both the function and frequency of these behaviors. 相似文献