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311.
Critical realism is a philosophy of science, which has made significant contributions to epistemic debates within sociology. And yet, its contributions to ethnographic explanation have yet to be fully elaborated. Drawing on ethnographic data on the health‐seeking behavior of HIV‐infected South Africans, the paper compares and contrasts critical realism with grounded theory, extended case method and the pragmatist method of abduction. In so doing, it argues that critical realism makes a significant contribution to causal explanation in ethnographic research in three ways: 1) by linking structure to agency; 2) by accounting for the contingent, conjunctural nature of causality; and 3) by using surprising empirical findings to generate new theory. The paper develops the AART (abduction, abstraction, retroduction, testing) research schema and illustrates its strengths by employing a Bourdieusian field analysis as a model for morphogenetic explanation.  相似文献   
312.
313.
Social class gradients in children’s health and development are ubiquitous across time and geography. The authors develop a conceptual framework relating three actions of class—material allocation, salient group identity, and inter-group conflict—to the reproduction of class-based disparities in child health. A core proposition is that the actions of class stratification create variation in children’s mesosystems and microsystems in distinct locations in the ecology of everyday life. Variation in mesosystems (e.g., health care, neighborhoods) and microsystems (e.g., family structure, housing) become manifest in a wide variety of specific experiences and environments that produce the behavioral and biological antecedents to health and disease among children. The framework is explored via a review of theoretical and empirical contributions from multiple disciplines, and high-priority areas for future research are highlighted.  相似文献   
314.
This research examined the direct and indirect relationships between core self-evaluations (via mental health) and emotional exhaustion originating from both the work and caregiving domains. The extent to which these relationships were moderated by control over work and care also was examined. Data came from 142 employed mothers in Australia who completed surveys at three measurement points each separated by four weeks. Results showed that core self-evaluations related positively to mental health which, in turn, related negatively to emotional exhaustion originating from work, but only when work control was high. Moreover, core self-evaluations related negatively to emotional exhaustion originating from care through improvements in mental health, but care control did not moderate this relationship. Overall, these findings contribute to a better understanding of how working mothers’ personal and work resources mitigate emotional exhaustion.  相似文献   
315.
Parent–child visits for children in foster care are often fraught with tension, particularly between foster parents and parents. Qualitative interviews with 42 social workers, foster parents and parents revealed more positive relations when foster parents recognized parent fears and shared power over parenting decisions with them. Social workers can support the process by clarifying visiting expectations and encouraging foster parents to reach out to parents.  相似文献   
316.
Casual sexual relationships are relatively common in emerging adulthood. Yet the mental health implications of engaging in these relationships are unclear; past research has found negative associations, positive associations, or no association with mental health. In addition, little research has accounted for mental health status prior to entering casual sexual relationships. Using data from the National Longitudinal Study of Adolescent Health (N = 12,401), we measured mental health prior to engaging in casual sexual relationships and subsequent mental health after engaging in these relationships. We found that suicidal ideation and depressive symptoms in adolescence were associated with entrance into casual sexual relationships in emerging adulthood. Furthermore, casual sexual relationships were associated with an increased likelihood of reporting suicidal ideation in emerging adulthood.  相似文献   
317.
We study the impact of communication on behavior in a two‐stage coordination game with asymmetric payoffs. We test experimentally whether individuals can avoid a head‐to‐head confrontation by means of coordinated strategies. In particular we analyze whether and how quickly a conflict‐avoidance take turn strategy can emerge. First, our results show that players learn to solve the conflict by choosing opposite options at both stages of the game. Second, many adopt a take turn strategy to sustain coordination over time and alleviate the inequality induced by the asymmetry of payoffs. Third, communication increases the likelihood of conflict resolution regardless of whether communication is unilateral or bilateral. (JEL C91, D74, L15, H71)  相似文献   
318.
Problem gambling represents a significant public health problem, however, research on effective gambling harm-minimisation measures lags behind other fields, including other addictive disorders. In recognition of the need for consistency between international jurisdictions and the importance of basing policy on empirical evidence, international conventions exist for policy on alcohol, tobacco, and illegal substances. This paper examines the evidence of best practice policies to provide recommendations for international guidelines for harm-minimisation policy for gambling, including specific consideration of the specific requirements for policies on Internet gambling. Evidence indicates that many of the public health policies implemented for addictive substances can be adapted to address gambling-related harms. Specifically, a minimum legal age of at least 18 for gambling participation, licensing of gambling venues and activities with responsible gambling and consumer protection strategies mandated, and brief interventions should be available for those at-risk for and experiencing gambling-related problems. However, there is mixed evidence on the effectiveness of limits on opening hours and gambling venue density and increased taxation to minimise harms. Given increases in trade globalisation and particularly the global nature of Internet gambling, it is recommended that jurisdictions take actions to harmonise gambling public health policies.  相似文献   
319.
We examined associations between positive interactions and avoidant and anxious representations in relationships with parents, friends, and romantic partners. Two hundred adolescents completed questionnaires, observations, and attachment interviews. From a between‐person perspective, those adolescents with more positive interactions overall had less avoidant representations. Within persons, the more positive interactions were relative to one's own average level in relationships, the less avoidant representations were for that type of relationship. Adolescents were less anxious about a particular type of relationship if they had positive interactions in their other types of relationships. Finally, representations were primarily predicted by interactions in the same type of relationship; interactions in other relationships contributed little. The findings underscore the importance of examining representations of particular types of relationships.  相似文献   
320.
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