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One in five women are childless at midlife, and for an estimated 90 percent of these women, childlessness is not actively chosen. In this article, we explore how solo-living and childless professional women navigate the ‘balanced mother ideal’ over their fertile years and what this means for organizations and organization studies. Drawing on biographical narrative interview data from solo-living professional women in the UK, we argue that identifications with the balanced mother ideal change over the life course as a result of futurity, ambivalence, and suppression of negative emotions—part of the logic of both postfeminism and neoliberal feminism—and the ‘disenfranchized grief’ of contingent childlessness. At the point of late fertility, the absence of alternative social narratives to the balanced mother ideal appears to create a crisis point for childless women, including in the workplace. We conclude our article with recommendations for how organizations can better cater to the needs of this significant, yet largely silenced, demographic group.  相似文献   
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Multiple time series of scalp electrical potential activity are generated routinely in electroencephalographic (EEG) studies. Such recordings provide important non-invasive data about brain function in human neuropsychiatric disorders. Analyses of EEG traces aim to isolate characteristics of their spatiotemporal dynamics that may be useful in diagnosis, or may improve the understanding of the underlying neurophysiology or may improve treatment through identifying predictors and indicators of clinical outcomes. We discuss the development and application of non-stationary time series models for multiple EEG series generated from individual subjects in a clinical neuropsychiatric setting. The subjects are depressed patients experiencing generalized tonic–clonic seizures elicited by electroconvulsive therapy (ECT) as antidepressant treatment. Two varieties of models—dynamic latent factor models and dynamic regression models—are introduced and studied. We discuss model motivation and form, and aspects of statistical analysis including parameter identifiability, posterior inference and implementation of these models via Markov chain Monte Carlo techniques. In an application to the analysis of a typical set of 19 EEG series recorded during an ECT seizure at different locations over a patient's scalp, these models reveal time-varying features across the series that are strongly related to the placement of the electrodes. We illustrate various model outputs, the exploration of such time-varying spatial structure and its relevance in the ECT study, and in basic EEG research in general.  相似文献   
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This article analyses the race and gender norms embedded in the verbal and visual discourse at an internationally acclaimed secondary magnet school in Philadelphia. While scholars have documented the visual learning of adolescents and elementary school-aged youth of colour extensively, few have focused exclusively on the nature of visual learning for young Black women in and around urban schools. The nature of looking and the visual is a highly contested and political process in the twenty-first century urban context. Images saturate the cityscape; these images teach. Thus this article examines the specific lessons related to race, gender, and place young Black women learn from the school adults who shape the visual culture of their school environment. Based on an ethnographic, photographic and discourse analysis study, this article argues that even in the context of an award-winning, progressive, liberal-minded school culture, young working class Black women are often softly encouraged to change and or are re-programmed into more palatable, commodifiable versions of themselves that both sustain and advance the school’s identity as different. This ‘re-programming’ often requires young Black women to alter their dress, speech, and physical demeanour in order to find belonging in a larger school culture dominated by a discourse of inclusivity and diversity.  相似文献   
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ABSTRACT

Gangs and crews are at center stage when discussing youth violence. According to client-centered best practices in the social service arena, distinguishing between gangs and crews is not important for developing a trusting relationship; yet these terms are a master status for those agencies aimed at enforcement and suppression. Social service providers must navigate these different landscapes, particularly in light of their increasing involvement in multistakeholder violence-reduction partnerships. However, the voices of youth themselves have been left out of the mix. Perceptions of youth identified as gang affiliated or at risk for gang membership are used to empirically investigate how these best practices tensions should be navigated by service providers. Semistructured interviews with 41 youth involved in an employment program show that crews are perceived as less violent and less dangerous than gangs, and youth actively resisted the gang label, even though there were no differences in criminal records between self-identified gang and crew members. Implications for the important role of service providers in providing client-centered services and bringing forward youth voices into collaborative partnerships are discussed, as are future research needs relating to linking youth voices to best practice work.  相似文献   
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African Americans with mental health problems consult a variety of sources for assistance. Most studies report a preference for informal sources rather than professional sources of help with mental health concerns. While it is clear that African Americans seek help from both informal and professional sources, less known is whether there are unique subpopulations of African Americans that can be defined by their support and services use. Given the importance of religion in the lives of African Americans, it also important to understand the role of religious involvement in determining help-seeking behaviors. This study used latent class analysis and data from the National Survey of American Life (n = 1315) to identify distinct profiles of help-seeking behavior among African Americans with mental health disorders defined by informal (e.g., clergy, family, and friends) and professional sources (e.g., health and mental healthcare providers) of support and services. Findings revealed two help-seeking classes: Low Use/Informal Support (95%) and High Use/All Support (5%). Low subjective religious involvement was associated with membership in the Low Use/Informal Support class. High non-organizational religious involvement was associated with membership in the High Use/All Support class. No associations between demographic characteristics were found between the two classes. Findings highlight heterogeneity in help-seeking behavior among African Americans and the importance of considering multiple domains of religious involvement in influencing these behaviors. Findings highlight the importance of collaborative efforts between religious institutions, health and mental healthcare providers, family and friendship networks in the delivery of mental health care to African Americans.  相似文献   
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There are nearly 110 million cases of sexually transmitted infections (STIs) in the United States. The Centers for Disease Control and Prevention estimate that annually there are more than 19.7 million new STI cases. Of those, more than half are accounted for by youth aged 15–24 years. Although some STIs are not considered to be life threatening, they can lead to severe health problems, risk of HIV infection, or infertility if they are not properly treated. Some research has shown that parent–youth communication can reduce youth’s at-risk sexual behaviors. The following is a systematic review of the literature on parent–youth sexual communication and family-level interventions designed to reduce risky sexual behavior in youth.  相似文献   
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Recent research has demonstrated a relationship between infants' tonic electroencephalogram (EEG) patterns and approach‐style jealousy responses (Mize & Jones, 2012 ). Although it has been found that adults exhibit approach‐style neural activity during jealousy paradigms (Harmon‐Jones, Peterson, and Harris, 2009 ), parallel research on neural activity during a jealousy paradigm in infants is lacking from the literature base. The purpose of the current research is to examine EEG patterns of 35 infants (Mean age = 8.92 months old) in a social‐rival paradigm designed to elicit jealousy responses. Consistent with past research, infants demonstrated more approach‐style, jealousy‐related behaviors when their mothers attended to a social‐rival than to a nonsocial rival. Additionally, infants demonstrated approach‐style anterior EEG activity during the social‐rival condition, a pattern that is associated with jealousy. The current findings suggest that the physiological underpinnings for the emotions that motivate the protection of important dyadic relationships are in place early in ontogeny. Therefore, jealousy‐type behaviors and physiological responses begin to be observable as early as 9‐months‐old when maternal attention is lost to a social‐rival.  相似文献   
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It has been stated that popular culture's deluging society with images of African American males as athletes and entertainers is detrimental to the academic and social growth of this group. African American males are over-represented in the sports world, which has recently been attributed to the intentional and intensive socialization of African American into sports. The consequences that have emerged from this phenomena include an over identification with athletic achievement to the detriment of academic achievement. This study addresses the socialization process as an indicator of the overall success or failure of student athletes. This research is a case study of an entire football team at a major Division I University. The research questions were addressed by data collected through a questionnaire designed by the researchers. Several scales, tested for reliability and validity, were utilized to tap the relevant dimensions of the socialization process. Several interesting findings were yielded concerning the parental emphasis on athletics and the effects that emphasis has on academics.  相似文献   
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Previous research indicates that the killing method used in homicides may reflect the motivation of the offender and qualities of the victim-offender relationship. The effect of gender and sexual orientation of intimate partner homicide offenders (N = 51,007) was examined with respect to the brutality of killing methods. Guided by previous research and theory, it was hypothesized that homicide brutality will vary with the offender's sexual orientation and gender, such that the percentage of killings coded as brutal will be higher for (a) gay and lesbian relative to heterosexual relations, (b) men relative to women, (c) gay relative to heterosexual men, and (d) lesbian relative to heterosexual women. The rates of intimate partner homicide were also hypothesized to vary with the gender of the partners, such that (a) homicide rates will be higher in gay relative to heterosexual and lesbian couples and (b) homicide rates will be lowest in lesbian couples. The results support all but one prediction derived from the two hypotheses. We predicted that men would kill their partners more brutally than would women, but the results indicate that the opposite is true.  相似文献   
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