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911.
Jane Mendle Christopher R. Beam Kirsten M. P. McKone Mary Kate Koch 《Journal of research on adolescence》2020,30(3):687-705
Puberty in girls represents a notable period of vulnerability for different psychological disorders. The research literature has primarily considered external and contextual factors that might explain these rises in symptomatology. In the present study, we investigate relations of pubertal status and timing with individual cognitive, emotional, and behavioral tendencies, commonly identified as transdiagnostic processes, in a sample of N = 228 girls (Mage = 11.75 years). We also test whether these transdiagnostic processes mediate associations of pubertal status and pubertal timing with depressive symptoms. Results support greater endorsement of rumination, co‐rumination, negative urgency, and both anxious and angry rejection sensitivity in girls with more advanced pubertal status, as well as in girls with early pubertal timing. Higher levels of transdiagnostic processes fully mediated associations of pubertal status and timing with depressive symptoms at significant and marginally significant levels, respectively. Although the data are cross‐sectional, these findings offer promising preliminary evidence that transdiagnostic processes represent an important mental health risk in early adolescent girls. 相似文献
912.
Keith R. Brown 《Qualitative sociology》2011,34(1):121-141
Markets for “socially responsible” products are comprised of activists who lead protests, organize boycotts, and promote the
consumption of these goods. However, the ultimate success of these movements is dependent upon the support of a large number
of consumers whose self-professed values often contradict with their own purchasing patterns. Consumer support of socially
responsible products cannot be explained by consumer culture theories, which privilege identity, attitudes, and behavior, or mass consumption theories, which emphasize location and advertising’s influence on consumption patterns. These perspectives are informative
but unable to explain why some consumers will only buy socially responsible products while others with similar value systems
possess much more contradictory consumption patterns. I extend Collin’s theory of “Interaction Ritual chains” to show that
rituals and emotions—more than identity or coercive advertising—explain how ethical consumers are mobilized. I show how face-to-face
interactions between consumers and producers produce solidarity and motivate support for the Fair Trade movement. This paper
employs a micro-sociological approach to contribute to studies of ethical consumption in three notable ways: 1) it emphasizes
the importance of “contexts” and is able to explain contradictions in consumer behavior; 2), it contributes to our understanding
of “brand communities” by describing the micro-sociological processes that both help to build these communities and create
value within the products that organize these groups; and 3) it offers the potential to develop a predictive model for the
purchasing patterns of consumers. 相似文献
913.
James S. Jackson Kendrick T. Brown Tony N. Brown & Bryant Marks 《The Journal of social issues》2001,57(3):431-456
Predictors of immigration policy attitudes were investigated among members of receiving societies in large national probability samples in 15 Western European countries. We found that a considerable proportion of the variation in immigration policy orientations toward outgroups could be explained by self- and group interests and independent measures of perceived threat. Self-reported racism also contributed independently and significantly to these policy positions. It was concluded that a general framework of proximal self- and group-position indicators (Allport, 1954), perceived threat, and prejudice/racism was useful in predicting the immigrant policy orientations of dominant members of receiving societies across Western Europe. The meaning of these findings for future research on immigration policy orientations across, and especially within, European countries is discussed. 相似文献
914.
The effectiveness of undergraduate career courses has been demonstrated for multiple variables, including career certainty, maturity, decision-making skills, and reduction of dysfunctional career thoughts. Although such studies used the career course as an intervention, most failed to include a comparison course, nor were grounded in career theory. This study used a comparison group of 152 undergraduates enrolled in career development courses and 50 students enrolled in undergraduate human relations courses. Pre- and posttest comparisons indicated that the career course yielded significant improvements in career decision state, cognitive information processing (CIP) skills, career decision-making stage, knowledge of next steps, and anxiety about current career concern, but the human relations course did not. The CIP-based career course is supported as a valid career intervention, and individuals may benefit from targeted interventions depending on their CASVE cycle position. Future research might compare different career theory–based or atheoretical career courses on career development outcomes. 相似文献
915.
916.
ABSTRACTThis article focuses on climate and food inequalities while highlighting food sovereignty responses. It provides an analysis of climate inequalities ramifying through the world today. At the same time, food inequality is conceptually clarified as a counter approach to food security. It is argued that food inequality is consistent with the case for food sovereignty. Moreover, the combination of climate and food inequalities also highlight the complexity of climate crises and the challenges they pose for food regimes. The article further highlights the emergence of the food sovereignty response and systemic alternative. Taking this further is a case study of the transformative politics of the South African Food Sovereignty Campaign and its constitutive approach to various forms of power from below. 相似文献
917.
AbstractFew HIV/STI prevention studies have been conducted with same-sex male couples in Lima, Peru. This brief report describes quantitative findings of 42 same-sex male couples’ characteristics and attitudes towards using various HIV prevention services. Couples’ communal coping and preferences for sexual health outcomes varied by their serostatus. Many partners were willing to use pre-exposure prophylaxis, couples HIV testing and counseling, and other couples-based prevention services, if and when they would become available. Partners’ likelihood of using HIV prevention services differed by their dyadic serostatus. These findings lend support for providing couples-based HIV/STI prevention interventions for this population in Lima. 相似文献
918.
Scott R. Walter Bruce M. Brown William T.M. Dunsmuir 《Australian & New Zealand Journal of Statistics》2020,62(2):133-152
Clinical work is characterised by frequent interjection of external prompts causing clinicians to switch from a primary task to deal with an incoming secondary task, a phenomenon associated with negative effects in experimental studies. This is an important yet underexplored aspect of work in safety critical settings in general, since an increase in task length due to task‐switching implies reduced efficiency, while decreased length suggests hastening to compensate for the increased workload brought by the unexpected secondary tasks, which is a potential safety issue. In such observational settings, longer tasks are naturally more likely to have one or more task‐switching events: a form of length bias. To assess the effect of task‐switching on task completion time, it is necessary to estimate counterfactual task lengths had they not experienced any task‐switching, while also accounting for length bias. This is a problem that appears simple at first, but has several counterintuitive considerations resulting in a uniquely constrained solution space. We review the only existing method based on an assumption that task‐switches occur according to a homogeneous Poisson process. We propose significant extensions to flexibly incorporate heterogeneity that is more representative of task‐switching in real‐world contexts. The techniques are applied to observations of emergency physicians’ workflow in two hospital settings. 相似文献
919.
Natasha Cortis Jane Bullen Myra Hamilton 《The Australian journal of social issues》2013,48(3):363-384
Successive Australian Governments have sought to improve the capacity of the employment service system to build jobseekers' skills and capabilities and to promote transitions from income support to paid work. Yet despite these efforts, many jobseekers experience only short periods of employment, moving repeatedly between joblessness and positions with low skill requirements, low pay and few or fluctuating hours. This article explores ways to achieve more sustained transitions from welfare to work for disadvantaged jobseekers. We draw on data from a qualitative study of employment service providers who assisted jobseekers into work and the managers in the organisations that employed them. These informants' perspectives underline the importance of improving the quality of jobs that require low levels of skills and experience and demonstrate some ways employers and employment services can better work together and provide more enduring and effective forms of support. 相似文献
920.
This paper summarizes the key findings from a systematic literature review that sought to identify existing evidence about the ways in which the needs of neglected children and their parents are signalled and the response to those needs. Using systematic review guidelines, 14 databases were searched for primary research studies published in English from 1995 to 2005. An initial 20 480 items were systematically filtered down to 63 papers for inclusion. The evidence suggests that, while there is little evidence about how needs for help are directly signalled, there is considerable evidence about how needs are indirectly signalled. There is evidence that professionals can identify signs of neglect, but are not always clear about the best response. There remain gaps in evidence about how best to respond to neglected needs, especially within schools. 相似文献