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21.
Reducing the number of preterm births is a high public health priority in the U.S. Preterm birth, affecting an estimated 380,000 infants annually, is a leading cause of infant mortality and morbidity and is associated with individual and systemic characteristics. Preterm birth is estimated to cost society $26 billion annually. Despite an elevated financial burden caused by preterm birth, very little is known about who bears these costs. This study seeks to understand the relationship between Medicaid and private insurance payment for preterm birth, using multiple years of vital statistics data, which for the first time since 2010 include information on payment source. The nationwide data cover births that occur in all settings, including non-hospital settings, and many maternal characteristics not available in other datasets, improving upon previous analyses. These data can be used to promote better Medicaid coverage of interventions known to be effective in reducing preterm births.  相似文献   
22.
Sociolegal scholars refer to the invocation of law or rules during a dispute as the mobilization of law. Most studies of the mobilization of law focus on the mobilization of law by people in non‐official capacities, particularly by persons of relatively low social status or in positions of social disadvantage. Early studies debated the effectiveness of court‐centered strategies for social justice, examining whether real social change could be achieved through formal judicial means. Scholars now largely agree that law can be effectively mobilized for social change through both direct formal legal action and the indirect radiating effects of legal mobilization. This is because the influence of law goes beyond the courtroom; rights consciousness and legal mobilization help to transform culture and understandings of social status and power. Currently scholars are turning their attention to the mobilization of law within organizations such as schools and workplaces and the mobilization of rights talk and justice talk in unofficial arenas domestically and internationally.  相似文献   
23.
Using longitudinal data on 1,813 children and parents from a nationally representative child‐welfare sample, National Survey of Child and Adolescent Well‐Being (NSCAW), this study investigated physically abusive and neglectful parenting as mediating the effects of parent depression on child mental health by developmental stage. Findings from latent growth models indicated that parental depression had a significant impact on child outcomes for all youths, but of the 2 types of parenting behaviors, only neglectful parenting mediated the relationship for preschool and school‐aged children. Neither parenting behavior mediated the effects of parental depression for adolescents.  相似文献   
24.
Mothers dating after divorce is a dynamic process, where not all mothers date the same way after divorce. However, few studies have examined the different ways that mothers date after divorce, which should influence maternal well-being, risk behaviors, and the quality of their relationships. This study characterizes four different approaches to mothers’ repartnering (referred to as repartnering histories): no dating, dating one partner monogamously, dating multiple partners serially, and dating multiple partners simultaneously. Each repartnering history is characterized by demographic variables, relationship quality, and maternal well-being. Implications of the study are discussed.  相似文献   
25.
More than half of the refugees who have resettled to the United States in recent years have been youth. Refugee youth have often witnessed or experienced violence and family separation prior to resettlement and face barriers to successful resettlement such as language and educational challenges. These factors elevate risk for mental and emotional distress, and protective factors like strong familial relationships are important to promoting mental well‐being. This study utilized focus groups with 36 refugees ages 18 to 25 from four ethnic groups to explore conceptualizations of and communication about mental and emotional distress within and outside of family systems. Youth reported a nuanced conceptualization of their premigration and postmigration stressors and their patterns of communication about distress in three domains: (a) exposure to traumatic stress prior to resettlement, (b) stressful experiences in resettlement, and (c) communication about mental health inside and outside of family groups.  相似文献   
26.
Objectives. Conventional wisdom about the link between campaign contributions and roll call votes is that contributions rarely matter because groups tend to give to like‐minded legislators. This meta‐analysis examines the conventional wisdom by analyzing published research on this topic. Methods. More than 30 studies are pooled to produce more than 350 individual tests of the contributions‐roll call link. Extending meta‐regression ( Stanley and Jarrell, 1989 ), a logit meta‐analysis is conducted to summarize the literature and assess the importance of various modeling choices. Results. We find that some, but not all, model specifications have an impact on whether significant results are present. Models that control for friendly giving by including a measure of legislators' ideology and that include more than one contributions variable are less likely to produce significant results. Conclusions. After considering the impact of model choice on study results, we conclude that one‐third of roll call votes exhibit the impact of campaign contributions.  相似文献   
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Behavioral and electrophysiological evidence suggests a gradual, experience‐dependent specialization of cortical face processing systems that takes place largely in the 1st year of life. To further investigate these findings, event‐related potentials (ERPs) were collected from typically developing 9‐month‐old infants presented with pictures of familiar and unfamiliar monkey or human faces in 2 different orientations. Analyses revealed differential processing across changes in monkey and human faces. The N290 was greater for familiar compared to unfamiliar faces, regardless of species or orientation. In contrast, the P400 to unfamiliar faces was greater than to familiar faces, but only for the monkey condition. The P400 to human faces differentiated the orientation of both familiar and unfamiliar faces. These results suggest more specific processing of human compared to monkey faces in 9‐month‐olds.  相似文献   
29.
Romantic activity is a social psychological phenomenon. Gender, race, and peer networks are key contexts for understanding the social construction of this behavior as gender‐ and race‐based norms structure feelings and behaviors that define “appropriate” romantic activity and peer networks serve as incubators of this activity. With a nationally representative sample of adolescents (N= 8510) drawn from the National Longitudinal Study of Adolescent Health, this study explored the linkages among peer networks, conceptions of idealized romantic relationships and actual romantic relationships, and the ways in which gender and race moderate these associations. Several characteristics of peer networks predicted adolescent attitudes about romantic behaviors as well as actual romantic behavior. Moreover, the linkages among peer networks, romantic attitudes, and romantic behaviors varied by race.  相似文献   
30.
Firearms play an important role in lethal domestic violence incidents. The authors review state laws regarding two policies to separate batterers from firearms: laws authorizing police to remove firearms when responding to a domestic violence complaint ("police gun removal laws") and laws authorizing courts to order guns removed from batterers through a protective order ("court-ordered removal laws"). As of April 2004, 18 states had police gun removal laws; 16 states had court-ordered removal laws. The authors examine relevant characteristics of the laws and recommend that these laws be mandatory, apply to all guns and ammunition possessed by an abuser, and include clear procedures to enhance implementation.  相似文献   
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