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201.
Alexandra F. Lightfoot Tamara Taggart Briana A. Woods-Jaeger Linda Riggins Melvin R. Jackson Eugenia Eng 《Journal of religion and health》2014,53(4):1223-1235
African American adolescents are at increased risk for HIV/AIDS. Using a community-based participatory research approach, we engaged three black churches in adapting an evidence-based HIV prevention intervention, Focus on Youth (FOY)+ImPACT, for faith settings. To identify potential adaptations to increase FOY’s relevance, utility, and efficacy for faith settings, we conducted eight focus groups pre- and post-intervention. Recommendations for maintaining FOY’s core elements and enhancing its cultural authenticity include the following: incorporating faith tools, building pastor capacity, strengthening parent–child communication skills, and expanding social support for parents and youth. Engaging faith communities in adapting and implementing evidence-based HIV prevention programs could reduce HIV/AIDS disparities. 相似文献
202.
Alexandra Simon 《British Journal of Guidance & Counselling》2014,42(2):181-198
In Europe there is no common quality assurance framework for the delivery of guidance in higher education. Using a case study approach in four university career guidance services in England, France and Spain, this article aims to study how quality is implemented in university career guidance services in terms of strategy, standards and models, relationship with main stakeholders and quality assessment. The case study findings reveal that the services articulate their strategy and mission as dedication to providing a quality service. However, little objective assessment of programmes and procedures is actually being conducted. 相似文献
203.
Alexandra M. Burgess Brad J. Nakamura 《Journal of psychopathology and behavioral assessment》2014,36(1):124-135
The two-factor model of emotion clarifies the complexities of the relationship between anxiety and depression through their varying associations with positive and negative affect. Although this model’s structure has been validated in community samples of children, little research has evaluated the model among clinically referred youth. The present investigation aimed to confirm the two-factor model of emotion within a sample of clinically-referred children (N?=?879) and to investigate potential moderators of the model’s relationships within that group. Structural equation modeling demonstrated excellent fit for the two-factor model, and moderating effects for the model structure were found related to age and diagnostic category. These results support the model’s usefulness in describing patterns of psychopathology and temperament for clinically referred children and suggest the potential for a unified treatment approach to internalizing psychopathology. 相似文献
204.
A fundamental model of stereotypes, the stereotype content model (SCM, Fiske et al. 2002), postulates that stereotypes of many social groups vary on two core dimensions: warmth and competence. In line with traditional gender stereotypes, the SCM predicts women to be perceived as warmer than men, and men to be perceived as more competent than women. Research on implicit measurement of stereotypes suggests that, next to people’s underlying beliefs, a major predictor is the tendency to favor one’s own group (Rudman et al. 2001). We examined gender stereotypes concerning warmth and competence, using implicit association tests (IATs, Greenwald et al. 1998) and drawing on diverse samples of women and men in eastern and western Germany (i.e., students and non-students; total N?=?384). On the warmth dimension, an overall women-warmth stereotype was found, confirming predictions of the SCM. On the competence dimension, associations of own gender and competence were observed for both men and women, suggesting the impact of self-favoring processes. Findings are discussed with respect to social role theory (Eagly 1987) and the changing roles of women. 相似文献
205.
Evolutionary theories suggest that ecology is a major factor shaping cognition in primates. However, there have been few systematic tests of spatial memory abilities involving multiple primate species. Here, we examine spatial memory skills in four strepsirrhine primates that vary in level of frugivory: ruffed lemurs (Varecia sp.), ring-tailed lemurs (Lemur catta), mongoose lemurs (Eulemur mongoz), and Coquerel’s sifakas (Propithecus coquereli). We compare these species across three studies targeting different aspects of spatial memory: recall after a long-delay, learning mechanisms supporting memory and recall of multiple locations in a complex environment. We find that ruffed lemurs, the most frugivorous species, consistently showed more robust spatial memory than the other species across tasks—especially in comparison with sifakas, the most folivorous species. We discuss these results in terms of the importance of considering both ecological and social factors as complementary explanations for the evolution of primate cognitive skills. 相似文献
206.
Eric Buckolz Alexandra Stoddart Cameron Edgar Michael Khan 《Attention, perception & psychophysics》2014,76(6):1721-1728
In location-based tasks, responses related to (prime trial) distractor-occupied locations automatically undergo activation, followed by inhibition, which causes these responses to become execution-resistant (ER). Distractor-response ER takes time to override, delaying target reactions that later require this response (e.g., probe, ignored-repetition trials), causing the spatial negative priming (SNP) phenomenon. We learned in this study that distractor-response ER affords this output a degree of error protection. Specifically, when the probe target appeared at a new location, former (prime) distractor responses were used erroneously significantly less often than their control response counterparts, likely due to their ER feature, which discourages their inappropriate selection (i.e., “ER” provides error protection). This error protection also was evident when a previous distractor response was activated by a distractor on the probe (i.e., distractor-repeat trial). Notably, error protection remained effective over extensive practice, as did SNP size (i.e., ER override time) after an initial decline. 相似文献
207.
Stacey L. Parker Nerina L. Jimmieson Alexandra J. Walsh Jennifer L. Loakes 《Journal of business and psychology》2015,30(3):583-604
Purpose
We examine the interaction between trait resilience and control in predicting coping and performance. Drawing on a person–environment fit perspective, we hypothesized resilient individuals would cope and perform better in demanding work situations when control was high. In contrast, those low in resilience would cope and perform better when control was low. Recognizing the relationship between trait resilience and performance also could be indirect, adaptive coping was examined as a mediating mechanism through which high control enables resilient individuals to demonstrate better performance.Methodology
In Study 1 (N = 78) and Study 2 (N = 94), participants completed a demanding inbox task in which trait resilience was measured and high and low control was manipulated. Study 3 involved surveying 368 employees on their trait resilience, control, and demand at work (at Time 1), and coping and performance 1 month later at Time 2.Findings
For more resilient individuals, high control facilitated problem-focused coping (Study 1, 2, and 3), which was indirectly associated with higher subjective performance (Study 1), mastery (Study 2), adaptive, and proficient performance (Study 3). For more resilient individuals, high control also facilitated positive reappraisal (Study 2 and 3), which was indirectly associated with higher adaptive and proficient performance (Study 3).Implications
Individuals higher in resilience benefit from high control because it enables adaptive coping.Originality/value
This research makes two contributions: (1) an experimental investigation into the interaction of trait resilience and control, and (2) investigation of coping as the mechanism explaining better performance.208.
Alexandra Newton 《European Journal of Philosophy》2015,23(3):456-484
In his lectures on general logic Kant maintains that the generality of a representation (the form of a concept) arises from the logical acts of comparison, reflection and abstraction. These acts are commonly understood to be identical with the acts that generate reflected schemata. I argue that this is mistaken, and that the generality of concepts, as products of the understanding, should be distinguished from the classificatory generality of schemata, which are products of the imagination. A Kantian concept does not provide mere criteria for noting sameness and difference in things, but instead reflects the inner nature of things. Its form consists in the self‐consciousness of a capacity to judge (i.e. the Concept is the ‘I think’). 相似文献
209.
Cognitive training has received a lot of attention recently, yielding findings that can be conflicting and controversial. In this paper, we present a novel approach to cognitive training based on complex motor activities. In a randomized controlled design, participants were assigned to one of three conditions: aerobic exercise, working memory training or designed sport — an intervention specifically tailored to include both physical and cognitive demands. After training for eight weeks, the designed sport group showed the largest gains in all cognitive measures, illustrating the efficacy of complex motor activities to enhance cognition. Designed sport training also revealed impressive health benefits, namely decreased heart rate and blood pressure. In this period of skepticism over the efficacy of computerized cognitive training, we discuss the potential of ecological interventions targeting both cognition and physical fitness, and propose some possible applications. 相似文献
210.