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121.
Introducing a new medical technique, procedure or drug to the public via clinical trials is risky at the best of times. When the trial involves a biotechnology which holds out the promise of prolonging, if not saving, life the push to move from the laboratory to clinical trials may be hard to resist. In this article I explore whether the regulatory scheme for clinical trials in the UK is able to accommodate developing technologies by considering how the current legal and ethical frameworks determine when a procedure such as xenotransplantation should proceed to trials. In particular, I discuss whether basing our regulatory schemes on the principles espoused in the Declaration of Helsinki offer sufficient protection to those who may be affected by xenotransplant trials – the recipient, their health-care workers, close contacts and, unusually, the wider public. I question whether it is possible for a technology to be approved for clinical trials when allowing such trials may benefit the individual but ultimately negatively impact on society as a whole. 相似文献
122.
Shmuel Shulman Steven Carlton-Ford Rivka Levian Sara Hed 《Journal of youth and adolescence》1995,24(3):281-294
The study compares coping styles of 50 learning disabled and nonlearning dis-abled adolescents and their parents. Analyses indicate that learning disabled adolescents show less ability to appraise a source of stress and seek information in the various domains with which they are expected to cope. Also, they reveal a higher level of pessimism about problems in academic-related domains. Coping patterns of parents of learning disabled adolescents do not show clear differences from parents of nonlearning disabled. Yet mothers of learning disabled adolescents tend more to seek and accept help. Learning disabled adolescents' coping is clearly related to coping or more specifically to difficulties in coping of their parents. Results are discussed in the context of the special difficulties of the learning disabled during adolescence and the role their parents play during this developmental stage.Received Ph. D. from Bar Ilan University. Research interests include developmental and family processes in normal and pathological adolescents.Received Ph.D. from University of Minnesota. Main interests are developmental and family processes in adolescence.Received M.A. in counseling from Tel Aviv University.Received M.A. in counseling from Tel Aviv University. 相似文献
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124.
Sara L. Friedman 《Citizenship Studies》2010,14(2):167-183
As Taiwan transitions from an immigrant-sending to an immigrant-receiving country, it struggles to build an immigration bureaucracy while its status as a sovereign nation-state is not recognized by much of the international community. Taiwan's largest immigrant group, marital migrants from China, are perceived as posing the greatest challenges to border control due to longstanding political tensions between the two countries and governmental and societal suspicions about Chinese spouses' marital motives. Based on research conducted with immigration officials and during immigration interviews at the border, this article interrogates the status of ‘truth’ in official efforts to determine definitively immigrants' marital intentions. It analyzes such truth demands in relation to Taiwan's anxieties about its national standing and the ability of an immigration bureaucracy to generate ‘sovereignty effects’. 相似文献
125.
Coyne Sarah M. Hurst Jeffrey L. Dyer W. Justin Hunt Quintin Schvanaveldt Emily Brown Sara Jones Gavin 《Journal of youth and adolescence》2021,50(12):2324-2338
Journal of Youth and Adolescence - Suicide rates have increased over the past decade, and screen media (and social media in particular) are often blamed for this marked increase. However, there is... 相似文献
126.
Sara Eldén 《Nora, Nordic Journal of Women's Studies》2013,21(3):144-162
Popular therapeutic culture—such as self-help books, TV programmes, and Internet resources—is growing rapidly and posing important questions for feminist research and politics. On the one hand, it can be seen as a challenge to the public sphere in terms of what can be shown and said and by whom, with the emancipatory potential of giving political credentials to the personal. On the other, it can be seen as exploiting, and thereby reproducing, stereotypes and inequalities, such as those related to gender. In this article, the discussion is advanced by the use of Swedish popular therapy for couples as a point of departure. It is argued that a cultural narrative of the “good couple” is constructed in self-help books and TV programmes on relationship issues, a narrative that seems to keep the unequal nature of this heterosexual institution from being challenged. However, in the individual narratives of consumers of this culture, apparent on web discussion boards, the cultural narrative of the “good couple” is being challenged, not least with reference to gender and gender inequality. 相似文献
127.
Yuen Mi Cheon Sara Douglass Bayless Yijie Wang Tiffany Yip 《Journal of youth and adolescence》2018,47(10):2261-2278
Ethnic/racial self-labeling represents one’s knowledge of and preference for ethnic/racial group membership, which is related to, but distinguishable from, ethnic/racial identity. This study examined the development of ethnic/racial self-labeling over time by including the concept of elaboration among a diverse sample of 297 adolescents (Time 1 mean age 14.75, 67% female, 37.4% Asian or Asian American, 10.4% Black, African American, or West Indian, 23.2% Hispanic or Latinx, 24.2% White, 4.4% other). Growth mixture modeling revealed two distinct patterns—low and high self-labeling elaboration from freshman to sophomore year of high school. Based on logistic regression analyses, the level of self-labeling elaboration was generally low among the adolescents who were foreign-born, reported low levels of ethnic/racial identity exploration, or attended highly diverse schools. We also found a person-by-context interaction where the impact of school diversity varied for foreign-born and native-born adolescents (b?=?12.81, SE?=?6.30, p?<?0.05) and by the level of ethnic/racial identity commitment (b?=?14.32, SE?=?6.65, p?<?0.05). These findings suggest varying patterns in ethnic/racial self-labeling elaboration among adolescents from diverse backgrounds and their linkage to individual and contextual factors. 相似文献
128.
Jennifer P. Agans Robey B. Champine Lisette M. DeSouza Megan Kiely Mueller Sara Kassie Johnson Richard M. Lerner 《Journal of youth and adolescence》2014,43(6):919-932
Prior research has demonstrated that participation in out-of-school time activities is associated with positive and healthy development among adolescents. However, fewer studies have examined how trajectories of participation across multiple activities can impact developmental outcomes. Using data from Wave 3 (approximately Grade 7) through Wave 8 (approximately Grade 12) of the 4-H Study of Positive Youth Development, this study examined patterns of breadth in out-of-school time participation in activities and associated outcomes in positive youth development (PYD), Contribution to self and community, risk behaviors, and depressive symptoms. We assessed 927 students (on average across waves, 65.4 % female) from a relatively racially and ethnically homogeneous sample (about 74 % European American, across waves) with a mean age in Wave 3 of 12.98 years (SD = 0.52). The results indicated that high likelihood of participation in activities was consistently associated with fewer negative outcomes and higher scores on PYD and Contribution, as compared to low likelihood of participation in activities. Changes in the breadth of participation (in particular, moving from a high to a low likelihood of participation) were associated with increased substance use, depressive symptoms, and risk behaviors. Limitations of the current study, implications for future research, and applications to youth programs are discussed. 相似文献
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130.
Peter Lloyd-Sherlock Rosie Mayston Alberto Acosta Sara Gallardo Mariella Guerra Ana Luisa Sosa 《发展研究杂志》2018,54(4):682-701
This paper applies different analytical frameworks to explore processes of family bargaining about providing care for dependent older people in Mexico and Peru. These frameworks include cultural norms, life course effects and material exchange. The paper is based on 19 in-depth qualitative family case studies, which are linked to a wider set of quantitative survey data. Care arrangements and bargaining processes are revealed to be highly gendered, and largely conform to prevailing cultural norms. Rather than neutral and objective, the self-identified role as main carer is found to be subjective and potentially ambiguous. The few men who self-identify as main carers are more likely to play an indirect, organisational role than engage directly in daily care. As such, bargaining mainly relates to which woman performs the main care role, and large family networks mean that there is usually more than one candidate carer. Bargaining can occur inter-generationally and conjugally, but bargaining between siblings is of particular importance. Bargaining is framed by the uncertain trajectory of older people’s care needs, and arrangements are sometimes reconfigured in response to changing care needs or family circumstances. Taking the narratives at face value, the influence of life course effects on bargaining and care arrangements is more obvious than material exchange. There are, however, indications that economic considerations, particularly inheritance, still play an important behind the scenes role. 相似文献