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881.
The study examines how religiosity shapes the health perceptions and health-related behaviors of 50 Latina immigrants from El Salvador, Guatemala, Mexico and Bolivia. Between May and August 2011, focus groups were conducted with participants representing each country of origin. Qualitative content analysis was the analytic strategy adopted in the study. The meta-theme, Religiosity Contributes to Positive Perceptions of Health and Health-Promoting Behaviors, is associated with six emerging themes: (1) Religiosity promotes a sense of personal responsibility for one’s health; (2) Religiosity promotes a holistic view of health; (3) Religiosity promotes the view that health is a priority; (4) Religiosity promotes the view that health enables one to perform necessary tasks; (5) Religiosity promotes health-seeking behavior; and (6) Religiosity provides intrinsic health benefits. Findings do not follow the clear-cut dichotomy of the health locus of control model and challenge simplified notions that Latinas hold a purely external health locus of control toward their health and health care. Latinas rely on both God and themselves in managing their health and engaging in health-promoting actions, which are prompted in large part by their religiosity. Implications for culturally appropriate health communication and interventions are discussed.  相似文献   
882.
Introduction and objectivesThe purpose of this study was to examine the effects of team coaching (provided by the leader and by peers) on team performance and on the members’ satisfaction with the team. The mediated role of peer coaching in the relationship between leader coaching and individual and team results was also analyzed.MethodAdopting a multilevel approach and a cross-sectional design, 506 employees from 75 teams were surveyed. In the test of the hypotheses, multiple regression and hierarchical linear modeling (HLM) were computed.ResultsThe results showed a direct positive effect of peer coaching on individual and team outcomes, and also a mediated effect of peer coaching in the relationship between leader coaching and both outcomes measured.ConclusionsOur findings put forward the importance of coaching in the achievement of team goals.  相似文献   
883.
This study investigated the moderating role of self-esteem on young emerging adults’ in their school-to-work transition phase of graduateness skills and career adaptability. A non-probability convenience sample (n=332) of undergraduate black (98.5%) and female (62%) young emerging adults (18–29 years) at a Further Education and Training (FET) college in South Africa participated in the study. Participants completed the Culture Free Self-esteem Inventory for Adults (CFSEI 2-AD, Battle, 1992 Battle, J. (1992). Culture-free self-esteem inventories for children and adults. Texas: Pro-Ed. [Google Scholar]), the Graduateness Skills and Attributes Scale (GSAS, Coetzee, 2010 Coetzee, M. (2010). Exploratory Factor Analyses of the Graduateness Scale and the Employability Attributes Scale. Pretoria: Unpublished research report. University of South Africa. [Google Scholar]) and the Career Adapt-abilities Scale (CAAS, Savickas &; Porfeli, 2012 Savickas, M. L., &; Porfeli, E. J. (2012). Career Adapt-Abilities Scale: Construction, reliability and measurement equivalence across 13 countries. Journal of Vocational Behavior, 80(3), 674679. doi: 10.1016/j.jvb.2012.01.011[Crossref], [Web of Science ®] [Google Scholar]). Hierarchical moderated regression analysis indicated significant interaction effects between self-esteem and overall graduateness, lifelong learning and global/moral citizenship skills and attributes in moderating overall career adaptability. The relationship between the participants’ graduateness skills and attributes (overall graduateness, global/moral citizenship, and lifelong learning) and their career adaptability was significantly stronger when their self-esteem was high than when their self-esteem was low. The finding suggests self-esteem to influence self-perceived graduateness skills and career adaptability in emerging adults.  相似文献   
884.
ObjectivesThe aim of the current study was two-fold: to examine the effects of acute, moderate intensity resistance exercise (RE) on working memory in young and older males, respectively.DesignA two-study approach with a within-subjects design.MethodsStudy 1 recruited 20 young males aged 21–30 years. Participants underwent two experimental sessions, the exercise session and reading session, in a counterbalanced order. The RE protocol included two sets of 10 repetitions at 70% of 10-repetition maximum of eight muscle exercises. The Sternberg working memory paradigm with two probe types (in-set probes and out-of-set probes) was used as the cognitive task where reaction times (RT) and response accuracy were identified. Study 2 recruited 20 older male adults aged 65–72 years. The methods and experimental procedures were the same as Study 1.ResultsIn Study 1, young males demonstrated shorter RTs after the exercise treatment as compared with the reading treatment for both probe types. In Study 2, older males showed shorter RTs after the exercise treatment as compared with the reading treatment in the out-of-set probes only.ConclusionsWhile acute RE benefited working memory in both young and older males, rather than general facilitation, it was shown to have a disproportionately larger effect on older males for tasks involving higher working memory demands.  相似文献   
885.
In this article, we discuss a number of important considerations that we have encountered in the process of researching health stigma topics as “outsiders”: researchers (personally) unfamiliar with the experience or topic under study. In particular, we discuss the importance of the following: a reflective stance, challenging negative representations, flexible and sensitive recruitment strategies, validating experiences of stigma, and participant control and power. We see these points as particularly important in the context of researching stigma as outsiders, where our privilege may contribute to unhelpful, narrow, de-politicized or overly simplistic representations of particular “groups” or experiences. We share these considerations in hope of assisting other researchers to reflect on, and articulate, how they negotiate their positionings within their research and the ways in which they shape and construct the research agenda and, by implication, the people or topics under examination.  相似文献   
886.
This paper reviews some of the evidence that bears on the existence of a mental high-speed serial exhaustive scanning process (SES) used by humans to interrogate the active memory of a set of items to determine whether it contains a test item. First proposed in the 1960s, based on patterns of reaction times (RTs), numerous later studies supported, elaborated, extended, and limited the generality of SES, while critics claimed that SES never occurred, that predictions from SES were violated, and that other mechanisms produced the RT patterns that led to the idea. I show that some of these claims result from ignoring variations in experimental procedure that produce superficially similar but quantitatively different RT patterns and that, for the original procedures, the most frequently repeated claims that predictions are violated are false. I also discuss evidence against the generality of competing theories of active-memory interrogation, especially those that depend on discrimination of directly accessible “memory-strength”. Some of this evidence has been available since the 1960s but has been ignored by some proponents of alternative theories. Other evidence presented herein is derived from results of one relevant experiment described for the first time, results of another described in more detail than heretofore, and new analyses of old data. Knowledge of brain function acquired during the past half century has increased the plausibility of SES. The conclusion: SES is alive and well, but many associated puzzles merit further investigation, suggestions for which are offered.  相似文献   
887.
888.
Worldwide, smartphone use is a major contributing factor to road crash among young drivers. While young drivers may be aware of their heightened crash risk and the legal penalties associated with this behaviour, young drivers continue to engage with their smartphones. The development of novel interventions targeting this behaviour is therefore crucial. The current 2 × 2 between groups experimental study (N = 153, 107F, 43 M, 1 other) investigated the concept of cognitive dissonance in relation to smartphone use among young drivers aged 17–25 years (Mage = 20.66 SD = 2.26). Specifically, it applied the induced hypocrisy paradigm to this context. The induced hypocrisy paradigm elicits cognitive dissonance by asking participants to both advocate for the desired behaviour and identify their engagement in the undesired behaviour. Participants are then motivated to change their behaviour to reduce the feelings of dissonance. The current study investigated the efficacy of both the traditional in-person methodology with a new online methodology. Analyses (e.g., ANCOVA) found that the online conditions were more effective than the in-person groups at eliciting dissonance and that the intervention conditions were more effective in reducing both intention and change in behaviour (from pre- to post-intervention) than the control groups. The intervention groups were also more likely to take/request a flyer about driver distraction. While more research is needed to corroborate these findings, these initial results suggest that cognitive dissonance occurs when young drivers use their smartphones and that the induced hypocrisy paradigm may be an effective intervention. In particular, this study’s findings suggest that an online version of the induced hypocrisy paradigm has merit and may form part of future cost-effective, mass interventions.  相似文献   
889.
Dedicated road markings for motorcyclists were installed on the approach to demanding bends at 10 sites across the West Highlands of Scotland. These road markings were designed as Perceptual Rider Information for Maximising Expertise and Enjoyment (PRIMEs) which presented a series of ‘gateway’ markings to encourage safer riding. Video data were collected to measure motorcycle speed, position, braking and use of the road markings, before and after the PRIMEs were installed. A total of 12,949 motorcyclists were observed. Speed reductions were observed across four of the 10 sites, changes in lateral position at the final PRIME gateway marking and apex of the bend were observed across all 10 sites and seven sites respectively; reduced braking was observed at two sites and there was an increase in the use of PRIME road markings across eight of the 10 sites. These findings are discussed in relation to the ‘Safe System’ approach to improving motorcycle safety.  相似文献   
890.
反刍思维是一种重复性的消极思维, 会让个体将注意集中在消极痛苦的事情上。研究表明, 反刍思维和注意脱离损坏虽然是相互独立的概念, 但是二者却存在着密切的联系, 具体表现在注意脱离损坏会预测个体的反刍思维以及反刍思维有关的注意脱损坏可能是受到意识控制的。同时, 反刍思维的类型和自我相关性在反刍思维和注意脱离损坏关系中的作用依然需要进一步探究。另外, 注意脱离有关的训练明显地改善了个体的反刍思维。并且, 杏仁核的过度激活, 前扣带回(anterior cingulate cortex, ACC)对自我相关消极信息的调节异常, 右背外侧前额叶(dorsal lateral prefrontal cortex, DLPFC)的活动异常以及与注意有关的脑神经网络的结构和功能的异常可能是反刍思维和注意脱离损坏相互影响的原因。  相似文献   
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