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This paper reports the results of a quantitative 42-item survey that explored foster, adoptive, and kinship parents’ (N = 160) utilization of different types of respite services (formal, informal, and a mixture of formal and informal), as well as their impressions of the impact of respite care on aspects of their lives related to family cohesion and stability, caring for their children, and their personal wellbeing. An exploratory cross-sectional, survey design was used to assess both the formal and informal respite care experiences of the foster, adoptive, and kinship caregivers. Two-tailed Fisher’s exact tests were used to examine the relationship between the type of respite received and caregivers’ respite experiences. Findings indicated that parent experiences differed depending on the type of respite services they received. Specifically, parents who used a mixture of formal and informal respite reported positive experiences related to respite more frequently than the other two types of respite groups, while those who received only informal respite reported less benefit than others. Parents who used formal respite (either alone or mixed with informal respite) reported greater stress reduction. The greatest increase in family stability was reported by parents who received a mix of informal and formal respite. While this study revealed clear benefits for families to using both informal and formal respite services, the findings suggest that formal respite care was helpful to parents regardless of whether used alone or in combination with informal care.  相似文献   
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Formative research is often required for program planning, and for reducing uncertainty about generalizability of program effects. This article describes and justifies methods of formative research conducted for the REACT study (Rapid Early Action for Coronary Treatment), a multi-center collaborative randomized community trial aimed at reducing patient delay in seeking care for acute myocardial infarction (AMI). Formative research cast light on patient and community members’ decision-making process in seeking help for AMI, as well as barriers and facilitators of this process. Investigators at all five REACT Field Centers participated in the formative research. The process consisted of: (1) developing a common theoretical framework for the study intervention; (2) conducting a literature review and qualitative research to identify and address gaps in knowledge; and (3) developing a common protocol for the REACT study that accommodated the diversity of the target communities in terms of services, resources, history, and ethnicity. Analysis employed triangulation, defined as an explicit search for heterogeneous data sources to reduce uncertainty about forces at work and opportunities for intervention across settings and populations. Because the collection and interpretation of data went in stages, staff of several REACT Field Centers had independent input to the overall synthesis, then shared and revised the results. Advantages and limitations of this approach are discussed.  相似文献   
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Advocates can successfully improve access to health care for people without health insurance. This article demonstrates the success of what began as a local advocacy effort to improve access to health care on Long Island, which later grew to become a major statewide advocacy movement. It explores the process taken by local coalition members to successfully fight for monumental public health legislation—first locally then statewide—to improve access to hospital care for the medically indigent. Using New York State as a model, it includes several approaches that could facilitate the enactment of legislation in other states. The experiences of New York advocates suggest that with focused collaborative efforts it is feasible to promote significant changes to public health laws to benefit the uninsured and underinsured.  相似文献   
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Considerable attention has been paid to heavy episodic or "binge" drinking among college youth in the United States. Despite widespread use, the binge measure is perceived by some as a low intervention threshold. We use data from the Harvard School of Public Health College Alcohol Study (n = 49,163) to describe patterns of consumption and harms along a continuum including the binge measure to demonstrate the validity of the binge threshold and prevention paradox in college. While the heaviest drinkers are at greatest risk for harm, they are relatively few and generate proportionately small amounts of all drinking-harms. The risk of harms is not zero among lower level drinkers in college. Because they are numerous, they account for the majority of harms. This paradoxical pattern suggests we moderate consumption among the majority using environmental approaches, the efficacy of which are described using case study data from a national prevention demonstration. Implications for prevention policy, programming, and media advocacy are discussed.  相似文献   
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One of the longstanding issues in language research has been the extent to which the mechanisms underlying language acquisition are uniquely human. The primary goal of this article is to introduce the reader to some of the recent developments in comparative language research that have shed new light on this issue. To appreciate the significance of the new developments, we begin with a brief historical overview of language studies that have adopted a comparative approach, and then discuss a subset of the relevant theoretical accounts that seek to explain why humans are the only species capable of acquiring language. We next focus on findings from behavioral studies comparing the performance of human infants and adults with nonhuman primates on tests that tap the perceptual and learning mechanisms that are fundamental to language acquisition. We argue that in cases where the behavioral data appear similar across populations, there is a need to investigate the underlying computational abilities and units of analysis to correctly specify the degree to which the mechanisms are truly shared or are uniquely specified.  相似文献   
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Bachelor-level social work students (n = 198) at a midsized Midwestern public university were surveyed to evaluate their attitudes toward those with mental health concerns. Additionally, students were surveyed regarding their willingness to seek treatment for their own mental health needs. Results of the analyses suggest that the majority of students do not hold stigmatizing attitudes toward mental illness. Students who believed mental health work is rewarding were less likely to be afraid or uncomfortable around people with mental illness. In addition, these students were more likely to report attitudes that acknowledge the capabilities of people with mental illness and were less concerned with others knowing their own mental health status. Implications for social work education and directions for future research are discussed.  相似文献   
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The current study employs data from the U.S. National Longitudinal Study of Adolescent Health (N = 10,818; 56% female; 21% African American) to test how experiencing homelessness through emerging adulthood and child maltreatment predict adult property crime and violent crime. Unlike many published studies on homelessness, we used propensity score matching to correct for selection bias between homeless and nonhomeless individuals. Logistic regression models were run to predict violent and property crime in adulthood, controlling for child maltreatment. Participants who experienced homelessness by age 26 were 1.6 times more likely to commit violent crime in adulthood and almost 30% more likely to commit property crime. Those who were victims of child maltreatment were 15 times more likely to commit property crime, but no more likely to commit violent crime. Findings show that comparing statistically equivalent groups, homelessness through emerging adulthood significantly predicted adult criminality while child maltreatment showed more variable results. Greater prevention efforts aimed at children and adolescents at high risk of experiencing homelessness, as well as more intensive outreach services to homeless youth, may moderate exposure and reduce reliance on criminal survival behaviors.  相似文献   
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