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101.
Summary

This article examines the role of psychosocial and behavioral dimensions of terrorism that influence community preparedness and homeland defense efforts. Public health interventions will fail if people do not follow the recommendations. A broader public health model is applied to help identify the interactions between risk and safety appraisals, social factors, and behavioral response to uncertain and stressful situations. Community preparedness would benefit by linking disparate programmatic and advocacy initiatives that already exist. It stands to reason that improving the cohesiveness of existing systems of social organization would strengthen community resilience and serve as effective countermeasures for terrorism.  相似文献   
102.
This research reports on an investigation of if and how help-seeking women perceived that they had coped in intimate partner violence situations. Within a cross-sectional design, a representative sample of 157 help-seeking women in Norway was interviewed. Multivariate logistic regression analysis was conducted. Results indicated that exposure to psychological, physical, and sexual intimate partner violence, respectively, did elicit different coping strategies in one and the same woman. There were also significant differences between women who perceived they had effective coping strategies and those who did not. This research suggests that a multivariate design within an interactional perspective could inform and enhance our understanding of coping strategies in intimate partner violence situations as complex, heterogeneous, and dynamic phenomena.  相似文献   
103.
工业与组织心理学中的集体效能感   总被引:1,自引:0,他引:1  
集体效能感是指团体成员对于团体成功地完成特定任务或取得特定水平成就的能力的共同信念,其测量方法主要有自我效能感总和法、个体评估平均法和团体讨论法等三种。在影响效果方面,集体效能感可以有效地预测绩效以及其他一些工作态度和行为变量,但过高的集体效能感也会产生负面作用;在影响因素方面,团体规模和团体间竞争等团体内外部因素均能显著影响集体效能感,并且目标设定训练等干预措施也能显著提高集体效能感。文章最后指出未来的研究有必要加强对新型团队中的集体效能感、集体效能感的动态变化等五方面问题的探讨  相似文献   
104.
Cognitions in the form of mental images have a more powerful impact on emotion than their verbal counterparts. This review synthesizes the cognitive science of imagery and emotion with transdiagnostic clinical research, yielding novel predictions for the basis of emotional volatility in bipolar disorder. Anxiety is extremely common in patients with bipolar disorder and is associated with increased dysfunction and suicidality, yet it is poorly understood and rarely treated. Mental imagery is a neglected aspect of bipolar anxiety although in anxiety disorders such as posttraumatic stress disorder and social phobia focusing on imagery has been crucial for the development of cognitive behavior therapy (CBT).In this review we present a cognitive model of imagery and emotion applied to bipolar disorder. Within this model mental imagery amplifies emotion, drawing on Clark's cyclical panic model [(1986). A cognitive approach to panic. Behaviour Research and Therapy, 24, 461–470]. We (1) emphasise imagery's amplification of anxiety (cycle one); (2) suggest that imagery amplifies the defining (hypo-) mania of bipolar disorder (cycle two), whereby the overly positive misinterpretation of triggers leads to mood elevation (escalated by imagery), increasing associated beliefs, goals, and action likelihood (all strengthened by imagery).Imagery suggests a unifying explanation for key unexplained features of bipolar disorder: ubiquitous anxiety, mood instability and creativity. Introducing imagery has novel implications for bipolar treatment innovation - an area where CBT improvements are much-needed.  相似文献   
105.
The twenty-first century is certainly in progress by now, but hardly well underway. Therefore, I will take that modest elasticity in concept as a frame for this essay. This frame will serve as background for some of my hopes and gripes about contemporary psychology and mathematical psychology’s place therein. It will also act as platform for earnest, if wistful thoughts about what might have (and perhaps can still) aid us in forwarding our agenda and what I see as some of the promising avenues for the future. I loosely structure the essay into a section about mathematical psychology in the context of psychology at large and then a section devoted to prospects within mathematical psychology proper. The essay can perhaps be considered as in a similar spirit, although differing in content, to previous editorial-like reviews of general or specific aspects of mathematical psychology such as [Estes, W. K. (1975). Some targets for mathematical psychology. Journal of Mathematical Psychology, 12, 263-282; Falmagne, J. C. (2005). Mathematical psychology: A perspective. Journal of Mathematical Psychology, 49, 436-439; Luce, R. D. (1997). Several unresolved conceptual problems of mathematical psychology. Journal of Mathematical Psychology, 41, 79-87] that have appeared in this journal.  相似文献   
106.
胡少楠  王詠 《心理科学进展》2014,22(12):1975-1984
工作投入是个体在工作中的一种积极的、完满的融入状态, 它是连接个体特质、工作因素和工作绩效的完美纽带, 是组织创造竞争优势的重要途径。通过梳理工作投入概念的起源和发展, 并将其与工作卷入、心流、专念等相似概念进行了比较, 提出了工作投入的整合概念, 即个体面对工作时产生的一种同时包含积极的情绪体验、谨敏的认知和高度激发的体能状态在内的、持久的心理行为状态。介绍了UWES量表、SMVM量表等主要的工作投入量表以及相应关于工作投入因素结构的不同理论观点, 并根据近年来的实证研究对工作投入的前因和后效变量进行了梳理和表格化呈现, 由此进一步对未来的研究方向提出了三点思考。  相似文献   
107.
Rich deontic logic: a preliminary study   总被引:1,自引:1,他引:0  
This paper begins the development of new types of deontic operators, particularly ones whose semantic characterization is based on models with forward-branching time. In such models, supplemented by a choice function to model human agency, and an obligation function to introduce normative features, it is possible to develop a rich language with a variety of obligation operators, differing from one another in how they relate to time, and to the causal conditions, the causal consequences, and the logical consequences of actions. We approach these concepts making extensive use of the notion of a transition, as introduced in [M. Xu, Synthese 112 (1997) 137].  相似文献   
108.
In 3 studies, the authors examined how autonomous and controlled forms of motivation for the regulation of eating behaviors were related to self-reported eating behaviors, and sustained dietary behavior change. Studies 1 and 2 supported the factorial structure and the psychometric properties of a scale designed to measure different forms of regulation as defined by Self-Determination Theory. A motivational model of the regulation of eating behaviors suggested that an autonomous regulation was positively associated with healthy eating behaviors whereas a controlled regulation was positively associated with dysfunctional eating behaviors and negatively associated with healthy eating behaviors. In Study 3, long-term adherence to healthier dietary behaviors in a population at risk for coronary artery disease was examined over a 26-week period. A general measure of self-determined motivation assessed at week 1 was found to be a reliable predictor of the level of self-determination for eating behaviors 13 weeks later. In turn, self-determination for eating behaviors was a significant predictor of dietary behavior changes at 26 weeks. Finally, the dietary behavior measures were related to improvements in weight and blood lipid parameters (LDL-cholesterol, HDL-cholesterol, triglycerides). Results are discussed in terms of their implication for the integration and maintenance of a successful healthy regulation.  相似文献   
109.
More than one billion children – half of all children in the world – are exposed to violence every year. The violence children are exposed to includes both direct experiences of physical, sexual, and emotional abuse, as well as indirectly witnessing violence in their homes, schools, and communities. What these various forms of violence share, based on a review of the literature, is their enduring potential for life-long consequences. These consequences include increases in the risks of injury, HIV, sexually transmitted infections, mental health problems, reproductive health problems, and non-communicable diseases, including cardiovascular disease, cancer, chronic lung disease, and diabetes. Studies addressing biologic underpinnings of such consequences demonstrate that violence-associated toxic stress may cause damage to the nervous, endocrine, circulatory, musculo-skeletal, reproductive, respiratory, and immune systems. Furthermore, rigorous economic evaluations suggest that costs associated with the consequences of violence against children exceed $120 billion in the U.S. and account for up to 3.5% of the GDP in sub-regions of East Asia. The expanding literature confirming the mechanisms of consequences and the associated costs of violence against children has been accompanied by growing evidence on effective approaches to prevention. Moreover, the expanding evidence on prevention has been accompanied by a growing determination on the part of global leaders to accelerate action. Thus, as part of the Post-2015 Sustainable Development agenda, the UN has issued a call-to-action: to eliminate violence against children. This unprecedented UN call may foster new investments, to fuel new progress for protecting children around the world from violence and its preventable consequences.  相似文献   
110.
李明  荣莹  李锐 《心理科学》2005,(3):715-721
变革担当是指员工自愿付出建设性努力来发起组织功能性变革,以便在自己的岗位、部门或组织情境中更加有效地开展工作。文章介绍了变革担当的概念、测量以及前因后效。其中前因包括个体因素(如前瞻性人格、组织支持感、积极情绪等)和情境因素(如工作自主性、管理开放性、创新氛围等)两大类,后效主要有工作绩效评价、工作态度和变革型领导知觉等。未来的研究需要进一步完善测量工具、考察组织外部因素的影响、检验影响后效的其他调节因素以及探讨领导者的变革担当行为。  相似文献   
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