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Denise L. Newman Lisa M. Sontag Rebecca Salvato 《Journal of youth and adolescence》2006,35(2):265-275
This study examines the psychosocial risks associated with body weight (BMI) and body image in a southeastern, rural Lumbee American Indian community. A total of 134 adolescents (57% female) were surveyed over 2 years at ages of 13 and 15 years. On average, boys (55%) were more likely to be overweight or obese than were girls (31%). BMI was related to a variety of weight control efforts including onset and frequency of smoking, dieting, and body dissatisfaction. Body dissatisfaction was associated with peer relations, self-esteem, anxiety, depression, and somatization in adolescence. Longitudinally, psychological health, peer competence, and ethnic identity were associated with positive body image. In boys, early ethnic identification was associated with the development of later body image. Implications of findings for ethnic- and gender-specific interventions are discussed.On faculty at Tulane University. Received PhD in clinical and developmental psychology from the University of Minnesota. Major research interests are developmental psychopathology and personality, and diverse topics in American Indian mental health.Department of Psychology, University of Florida, Gainesville, Florida. A graduate student in the developmental psychology. Received BS in psychology from Tulane University in 2004. Major research interests include developmental psychopathology, emotion regulation, and biological responses to stress.Department of Psychology, Tulane University, New Orleans, Louisiana. A doctoral student in developmental and school psychology at Tulane University. Received MS in psychology from Tulane University and BA in psychology from CUNY Hunter College. Major research interests are social and personality development, developmental psychopathology, minority mental health, and the impact of hearing loss on social and cognitive development. 相似文献
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In recent decades, authorities have adopted a number of programs that tether the criminal and immigration enforcement apparatuses in novel ways. This mixed methods case study assesses the impact of such programs on local criminal justice processes and outcomes in King County, Washington. Although the empirical research on the effects of such programs is scant, the emerging literature on legal hybridity suggests that the enmeshment of the criminal and immigration systems is likely to enhance the state's power to detain and punish. The quantitative results support this hypothesis: non‐citizens flagged by immigration authorities stay in jail significantly longer than their similarly situated counterparts. Qualitative focus group interviews with prosecuting and defense attorneys identify four key mechanisms by which Immigration Customs and Enforcement detainers alter the incentive structure, impact decisionmaking, and extend jail stays for non‐citizens. Together, these findings suggest that immigration law and the threat of deportation now cast a long shadow over local as well as federal criminal proceedings, and enhance penal pain for non‐citizens. Implications of these findings for the “crimmigration” literature and research on the effect of citizenship status on criminal justice outcomes are discussed. 相似文献
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M. Katherine Spradley Ph.D. Bruce E. Anderson Ph.D. Meredith L. Tise M.A. 《Journal of forensic sciences》2015,60(Z1):S27-S31
Population-specific reference data are necessary for sex estimation in forensic anthropological practice. Currently, there are no population-specific data for Hispanics equivalent to data available for American Blacks and Whites. Individuals of Mexican origin represent the largest group of Hispanics in the United States (Spradley and Jantz. 2011. J Forensic Sci;56:289). This paper presents new population-specific sex estimation criteria for postcranial measurements for Mexican Hispanics. Metric data come from positively identified border-crossing fatalities at the Pima County Office of the Medical Examiner and documented cemetery collections curated at Universidad Nacional Autónoma de México and Universidad Autónoma de Yucatán. Stepwise variable selection procedures and discriminant function analyses were utilized to generate classification functions for postcrania. Sectioning points were also created for select measurements. Both the cross-validated classification rates and sectioning points achieved accuracy rates as high as 95% and 92%, respectively. These new criteria will improve sex estimation for US Mexico border crossers and Hispanics in the US. 相似文献
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We test three hypotheses about the role of housing affordability in child cognitive achievement, behavior, and health. Using longitudinal data from the Panel Study of Income Dynamics, we apply both propensity-score matching and instrumental-variable modeling as identification strategies and test the sensitivity of results to omitted variable bias. The analysis reveals an inverted-U-shaped relation between the fraction of income devoted to housing and cognitive achievement. The inflection point at approximately 30% supports the long-standing rule-of-thumb definition of affordable housing. There is no evidence of affordability effects on behavior or health. 相似文献
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Contextual Factors Influencing Collaboration Levels and Outcomes in National Forest Stewardship Contracting
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The number of policies promoting collaborative processes in national forest management has increased considerably over the past decade but do mandates alone increase the levels of collaboration in national forest management? Collaborative governance literature identifies the importance of the situational context for the emergence and performance of collaboration but does not identify the role of specific attributes and processes. This article presents a comparative case‐study analysis of factors influencing levels of collaboration in USDA Forest Service stewardship contracting processes. Incorporating concepts from the collaborative governance literature and Institutional Analysis and Development framework we found policy and administrative guidance alone will not increase the use of collaborative processes associated with stewardship contracts. A combination of existing agency‐community planning efforts, leadership, and agency support were essential for collaboration to materialize. Top‐down policy direction meant to increase the use of collaboration to achieve natural resource management objectives must incorporate opportunities to establish these conditions. 相似文献