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511.
While government regulations are designed to safeguard the health and well-being of children, they may also alter the cost and availability of child care, thus affecting parental use of such services. This paper investigates the total effects of regulation on parental choice of child care and the indirect effects of regulation through the price, quality, and availability of care. In our analysis of data from the National Child Care Survey 1990 we find strong evidence that state regulations requiring center-based providers to be trained are associated with a lower probability that parents choose a center, while state inspections are associated with more parental choice of center and home care. We end by discussing the policy implications of our findings. 相似文献
512.
Although research has shown a connection between minority stressors and internalizing mental health problems, the role of minority stress has mainly been neglected in the assessment of sexual problems among non-heterosexual men. Using online samples of heterosexual (n = 933) and non-heterosexual participants (n = 561) aged 18 to 50 years, this study aimed to comparatively assess sexual difficulties and problems and explore the role of minority stress in non-heterosexual men's sexual problems. Although the age-adjusted odds of reporting rapid ejaculation, delayed ejaculation, and sex-related anxiousness significantly differed between the two groups, the overall prevalence of sexual difficulties and the associated levels of distress did not significantly differ between the samples. In multivariate assessment, anxiety and depression significantly increased the odds of reporting distressing sexual difficulties among both heterosexual and non-heterosexual participants. In the non-heterosexual sample, positive body image significantly decreased the odds of experiencing sexual problems. Pointing to a role of minority stress, highest levels of victimization related to sexual orientation increased the risk of sexual problems. This association was partially mediated by negative emotions. Our findings offer some support for a recent call to include sexual orientation among the social determinants of health recognized by the World Health Organization. 相似文献
513.
People’s judgments of the answerability of questions relating to how things are in the world can have important consequences for society and people’s lives. Thirty-one individuals and 30 pairs made answerability judgments of 20 general knowledge questions, many with less known, or unknown, answers. Four questions had high expected consensus regarding their answerability (consensus questions) and the rest had less expected consensus with respect to their answerability (non-consensus questions). The pairs showed two polarization effects: pairs gave higher answerability ratings for questions with answerability ratings over 80% and lower ratings than individuals for questions with the lower answerability ratings. Stronger consensus-seeking tendencies and a more active memory environment in the pairs may have contributed to these results. 相似文献
514.
515.
Hoffmann S 《Risk analysis》2011,31(9):1345-1355
Regulatory risk analysis is designed to provide decisionmakers with a clearer understanding of how policies are likely to affect risk. The systems that produce risk are biological, physical, and social and economic. As a result, risk analysis is an inherently interdisciplinary task. Yet in practice, risk analysis has been interdisciplinary in only limited ways. Risk analysis could provide more accurate assessments of risk if there were better integration of economics and other social sciences into risk assessment itself. This essay examines how discussions about risk analysis policy have influenced the roles of various disciplines in risk analysis. It explores ways in which integrated bio/physical-economic modeling could contribute to more accurate assessments of risk. It reviews examples of the kind of integrated economics-bio/physical modeling that could be used to enhance risk assessment. The essay ends with a discussion of institutional barriers to greater integration of economic modeling into risk assessment and provides suggestions on how these might be overcome. 相似文献
516.
Few researchers have explored how employees use social support to cope during organizational change. The current research proposed and tested a model that integrates moderation and mediation effects in order to understand how perceived available support influences employees' use of support mobilization to deal with change‐related stress. Survey data were collected from 476 health professionals working in a large public hospital undergoing large‐scale change and downsizing. Moderated path analyses revealed evidence to suggest that perceived available support plays a moderated mediation role during coping with change. Support mobilization mediated the indirect relationship between change‐related stress and job satisfaction, at both low and high levels of perceived available colleague support. Perceived available non‐work support moderated the relationship between support mobilization and job satisfaction, and perceived available supervisor support moderated the relationship between change‐related stress and support mobilization. The direction of simple effects was not always as expected and alternative explanations for these unexpected findings are offered, along with practical implications for supervisors managing organizational change. 相似文献
517.
The purpose of this pilot study was to describe attachment behavior in children adopted internationally at 6 months post adoption. Twenty-two children and their adoptive mothers were observed at home for completion of an attachment measure. Mothers also completed a questionnaire on their child's preadoption care. Comparisons of children low and high in attachment security suggested that low secure children showed predominantly ambivalent attachment behavior or that they were still in the process of forming an attachment. Children having foster versus orphanage care prior to adoption differed in quality of preadoption care and in certain attachment behaviors, but not in overall attachment security. 相似文献
518.
Maureen O. Marcenko Sandra J. LyonsMark Courtney 《Children and youth services review》2011,33(3):431-438
This paper extends prior scholarship regarding the characteristics of mothers involved with the child welfare system. In-person interviews were conducted with a statewide sample of 747 mothers, 318 with children remaining in home and 429 with children in care, to examine their socio-demographic and psychosocial characteristics as well as service needs. Mothers were mostly impoverished, struggling to meet basic needs, and coping with early trauma, mental health problems, substance abuse and domestic violence. Almost half reported an annual income of less than $10,000 and 70% were unemployed, but few received public benefits with the exception of food stamps. Mothers with children in care experienced greater economic hardship than mothers whose children remained in home. The implications of the findings are discussed. 相似文献
519.
520.
Incarcerated populations have an estimated incidence of intellectual disabilities (IDs) far higher than national norms, ranging as high as 10%. In the present study, the relation between ID and violence exposure in 115 incarcerated adolescents was examined. Interpersonal violence exposure (IPV-E) predicted an average decrease in full scale IQ of 4.5 points, explaining approximately 5% of the difference in IQ. Child maltreatment increased the odds of having a verbal disability by three folds and explained 17% of the variance in verbal disability. Hierarchical regression was used to examine the relative contribution of ethnicity, poverty, and violence exposure to intellectual functioning. The literature on racial bias in incarceration and the implications for the present study are discussed. 相似文献