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471.
472.
We examine the success of California’s black, Latino, and Asian voters in ballot proposition elections, showing that minority voters lose more often than whites across all ballot propositions, and that this disadvantage is not limited to a small subset of racially-targeted propositions. Minority voters are 2-5 percentage points less likely than otherwise-similar white voters to be on the winning side of ballot propositions. These differences persist after excluding racially-targeted propositions because minority voters are more likely to lose on several issues including elections, the environment, health, housing, taxes, and transportation. We demonstrate that race is more important than class in describing which voters lose.  相似文献   
473.
Abstract Objectives: The study determined prevalence of asymptomatic nonurethral gonorrhea and chlamydia in men who have sex with men (MSM) seen at the Columbia University Health Service for routine care. Participants: The study enrolled 200 participants from March 2007 to May 2010. Results: Specimens were tested using culture and nucleic acid amplification testing (NAAT): 3.5% (n = 7) tested positive for pharyngeal gonorrhea by NAAT, none were positive by culture; 3% (n = 6) tested positive for rectal chlamydia by NAAT and 0.5% (n = 1) by culture. Conclusions: The incidence of pharyngeal gonorrhea and rectal chlamydia in MSM who visited the Columbia Health Service was similar to rates of asymptomatic nonurethral gonorrhea and chlamydia in studies conducted in the MSM population in non-university settings. This suggests that, following the Centers for Disease Control and Prevention guidelines, (1) 3-site testing for MSM seen at the Columbia clinic is indicated. NAAT is more sensitive than culture for nonurethral gonorrhea and chlamydia.  相似文献   
474.
This longitudinal study was designed to investigate whether or not social connectedness predicts psychological well‐being over time. Structural equation modeling was used to examine the temporal relations between these constructs assessed yearly for 3 years for a sample of 1,774 10‐ to 15‐year‐olds (at Time 1). Results indicated that global connectedness (i.e., connectedness combined across the domains of family, school, peers, and neighborhood) predicted well‐being, but no reciprocal relation was found. However, reciprocal relations were revealed by analyses that examined connectedness at the domain level, that is, for family and school contexts. The results suggest that youth who reported higher levels of social connectedness at one point in time would subsequently report higher well‐being (i.e., life satisfaction, confidence, positive affect, and aspirations).  相似文献   
475.
Early experiences are critically important for female reproductive development. Although a number of early childhood hardships predict earlier physical development in girls, research on specific populations suggests a distinct effect of childhood sexual abuse compared to other adversities. This study leverages the National Longitudinal Study of Adolescent Health (= 6,273 girls) to test the generalizability of these findings, examining associations of early physical abuse, sexual abuse, and physical neglect with pubertal timing. Child sexual abuse predicted earlier menarche and development of secondary sexual characteristics, whereas other types of maltreatment did not. In addition to replicating results from smaller, more specialized samples, these findings reinforce the value of considering puberty within a broader “life span” continuum of birth to adolescence.  相似文献   
476.
Disordered gambling in young adults is hypothesized as being related to mistaken gambling-related cognitions. Few studies have examined the temporal order of this relationship using longitudinal data. The purpose of this study is to understand the directionality of the relationship between gambling cognitions and gambling severity in a longitudinal sample of young adults. Young adults (N = 578), initially aged 18–21 years, completed the Manitoba Longitudinal Survey of Young Adults at two time points approximately 2–3 years apart. Measures of beliefs about randomness related to gambling and gambling severity, as measured by the Problem Gambling Severity Index, were utilized. A cross-sectional relationship between gambling severity and gambling-related cognitions was observed with greater gambling severity being associated with increased endorsement of mistaken cognitions. Evidence for a bidirectional longitudinal relationship was observed with faulty gambling cognitions leading to later problematic gambling behaviors and vice versa when examining a total beliefs scale. When examining specific beliefs about randomness, initial gambling group membership predicted later endorsement of certain beliefs about randomness while initial belief ratings did not impact later gambling group membership. The results of this study suggest a bidirectional relationship between gambling severity and erroneous gambling-related cognitions. However, when examining specific beliefs about randomness, evidence was found for problem gambling behaviors leading to erroneous gambling beliefs. These findings suggest that prevention efforts targeting cognitions may not be as effective in impacting those not yet demonstrating disordered gambling behaviors.  相似文献   
477.
478.
This article examines processes wherein Gay Christian men transition from closeted religious people to openly Gay Christians. Based on 36 months of fieldwork in a southeastern lesbian, gay, bisexual, and transgender (LGBT) Christian church and a synthesis of research into LGBT Christian experience over the past 25 years, we conceptualize these transformations as a moral career consisting of (1) essentializing religious belief and practice (2) emotionalizing early religious experience, (3) spiritualizing coming out of the closet and religion, and (4) sexualizing coming back to religious participation. In so doing, Gay Christian men interpreted the stages of their lives as an ongoing sexual–religious process wherein they became the spiritual and sexual beings they believed God always wanted them to be. In conclusion, we draw out implications for understanding (1) the moral career of a Gay Christian, (2) the usefulness of conceptualizing religious and sexual transitions as elements of a moral career, and (3) the reproduction of religious privilege.  相似文献   
479.
This paper examines the ways people construct and signify deities. Utilizing responses from an ethnographic study as well as analyses of existing studies of religion, we elaborate ways people construct the existence and characteristics of deities by engaging in “deity work,” which we define as the work people do to give meaning to deities as well as to themselves, others, or social phenomena related to deities. In so doing, we demonstrate how people may accomplish this in many settings by engaging in strategies of identity work including (1) defining, (2) coding, and (3) affirming the meanings of a given deity in social interaction. In conclusion, we draw out implications for understanding (1) the importance of examining deity work, and (2) some ways a focus on deity work processes may expand existing religious and interactionist studies.  相似文献   
480.
The indirect utility principle provides an instrumentalist basis for ranking opportunity sets, given an underlying preference ranking on alternatives. Opportunity set A is weakly preferred to B if A includes at least one preference-maximising element from $A\cup B$ . We introduce the Plott consistency principle as a natural extension of this logic to decision-makers who choose amongst alternatives according to a path independent choice function. Such choice functions need not be rationalisable by a preference order. Plott consistency requires that A is an acceptable choice from $\left\{ A, B\right\} $ if A includes at least one element from the set of acceptable choices from $A\cup B$ . We explore necessary and sufficient conditions (imposed on a choice function defined on collections of opportunity sets) for Plott consistency.  相似文献   
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