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31.
Jolien Trekels Kathrin Karsay Steven Eggermont Laura Vandenbosch 《Journal of youth and adolescence》2018,47(7):1440-1455
Although media exposure has been related to cognitive preoccupation with appearance, research rarely investigated adolescents’ behavioral self-sexualization. To address this gap, the present study among 12- to 16-year-olds (N?=?1527; 50.2% girls) in Austria, Belgium, Spain, and South-Korea (1) investigates whether different types of media use relate to self-sexualization, (2) explores the explanatory value of rewarded appearance ideals, and (3) considers culture and gender as moderating factors. Despite cultural variation, a general trend of increasing self-sexualization with social media use and magazine reading appeared across the countries. Moreover, women’s magazine reading and rewards were related to self-sexualization among all the girls across the countries, which suggests that girls may be more vulnerable to the examined effects. Overall, this study provides a better understanding of the unique contribution of specific media genres to youth’s self-sexualization and points at the importance of social media use in girls’ and boys’ engagement in sexualizing appearance behaviors across four countries. 相似文献
32.
Atika Khurana Daniel Romer Laura M. Betancourt Hallam Hurt 《Journal of youth and adolescence》2018,47(9):1992-2005
Developmental imbalance models attribute the rise in risk-taking during adolescence to a universal imbalance between rising reward sensitivity and lagging cognitive control. This study tested predictions of an alternate Lifespan Wisdom Model that distinguishes between exploratory/adaptive (e.g., sensation seeking) and maladaptive (e.g., acting-without-thinking, delay discounting) risk-taking propensities and attributes the latter to a sub-set of youth with weak cognitive control. Latent trajectory modeling of six waves of data from 387 adolescents (52% females; spanning average ages of 11–18 years) revealed distinct sub-groups with heterogeneous trajectory patterns for acting-without-thinking and delay-discounting. Only those trajectory groups with weak cognitive control, characterized as “high-increasing” acting-without thinking and “high-stable” delay discounting were predictive of a maladaptive risk-taking outcome, namely substance use disorder. Sensation seeking demonstrated a universal peak, but high levels of sensation seeking were not associated with weakness in cognitive control and were unrelated to substance use disorder, controlling for impulsivity. The findings suggest that maladaptive risk-taking characterized by weak cognitive control over reward-driven impulses is a phenomenon limited to only a sub-set of youth. 相似文献
33.
Laura M. Padilla-Walker Sarah M. Coyne Savannah L. Kroff Madison K. Memmott-Elison 《Journal of youth and adolescence》2018,47(2):445-459
The goal of the current study was to examine the protective role that maternal media monitoring might have for adolescents. This was done by considering whether styles of media monitoring either directly reduced media use, or whether they buffered the associations between aggressive media use and adolescents’ prosocial behavior, aggression, and delinquency. Participants were 681 adolescents from two cities in the United States (51% female; 73% white), and their mothers, who provided data at two different time points, 2 years apart (when adolescents were roughly ages 13 and 15). Mixture modeling results revealed that mothers used four different styles of media monitoring made up of combinations of active and restrictive monitoring as well as forms of co-use. Styles that included active monitoring and connective co-use (i.e., engaging in media with the intent to connect with children) were directly associated with less media use, and moderated links between adolescents’ media use and behavioral outcomes concurrently but not longitudinally. The discussion was focused on the strength of considering multiple strategies of media monitoring together, and how this approach can inform future research in the area of parental media monitoring. 相似文献
34.
Laura German Alois Mandondo Fiona Paumgarten Jacob Mwitwa 《The Journal of peasant studies》2014,41(1):51-78
Customary land and forests are more embedded in the global economy than ever. With globally significant supplies of land and raw materials and favorable terms for foreign investors, developing countries – particularly in Africa – have become increasingly attractive trade partners and destinations for investors. Increasing competition over land is placing new pressures on vast tracts of forest and woodland, areas often considered ‘under-utilized’ by national governments despite their critical role in supporting local livelihoods. While increased demand for primary agricultural, forest and mining commodities in the context of forest tenure reforms and decentralized decision-making could create unprecedented economic opportunities for forest-dependent communities, increased ‘stakes’ over forest resources and land will undoubtedly heighten governance challenges. This is in no small part due to the political dynamics of property, and to the role of the ‘recursive constitution of property rights and authority’ in the evolution of the modern nation-state. By identifying the social ‘stakes’ associated with different pathways through which sectoral and extra-sectoral commodities shape forests, this paper provides a conceptual framework for analyzing how shifting contours of rights, property and authority in the context of forest-related trade and investment shape human well-being for affected communities and the wider citizenry of host countries. It then illustrates the use of the framework through its application to two brief case studies from southern Africa: tobacco production in Malawi and copper mining in Zambia. It is hoped that this framework will provide a meaningful contribution to growing scholarship on the political dynamics of property, and implications for rights-based approaches to agricultural investment and large-scale land acquisitions. 相似文献
35.
Duell Natasha Steinberg Laurence Icenogle Grace Chein Jason Chaudhary Nandita Di Giunta Laura Dodge Kenneth A. Fanti Kostas A. Lansford Jennifer E. Oburu Paul Pastorelli Concetta Skinner Ann T. Sorbring Emma Tapanya Sombat Tirado Liliana Maria Uribe Alampay Liane Peña Al-Hassan Suha M. Takash Hanan M. S. Bacchini Dario Chang Lei 《Journal of youth and adolescence》2019,48(4):835-836
Journal of Youth and Adolescence - In the original publication, the legends for Figs 4 and 5 were incorrect, such that each regression line was mislabeled with the incorrect country. Below are the... 相似文献
36.
The higher prevalence of insomnia in women has been attributed to biological factors, which are less likely than cognitive and behavioural factors to play a role in perpetuating insomnia. Gender differences in perpetuating factors have not been extensively examined. This study compared men’s and women’s self-reports of factors that perpetuate insomnia; experience of symptoms, perceived severity and impact on daytime functioning; and use of strategies to manage insomnia. Data were collected at baseline, using reliable and valid measures, in a project that evaluated behavioural therapies for insomnia. The sample (N = 739) consisted of women (62.4%) and men (37.6%). Gender differences were found in: (1) perpetuating factors: men took more naps and held more unhelpful beliefs about insomnia, whereas women experienced higher pre-sleep arousal; (2) perception of insomnia severity: higher among women; (3) perceived impact of insomnia: higher fatigue among women; and (4) use of strategies (higher in women) to manage insomnia. Gender differences were of a small size but could be associated with women’s stress, expression of somatic symptoms, and interest in maintaining their own health to meet multiple role demands. 相似文献
37.
Employee turnover—due to retirement, moving from one work unit to another, or leaving an organization entirely—imposes considerable costs on organizations. While private organizations make use of several high-powered incentives to retain workers, public organizations typically lack comparable incentives. Fortunately, public employees frequently possess stronger intrinsic motives to stay. Our results indicate that employee voice is an especially useful tool in the U.S. federal government. Evidence is also consistent with a substantial “contagion” effect: when others in an agency seek to leave, individual employees in that agency are more likely to report turnover intentions than similar employees in agencies with more “stayers.” 相似文献
38.
Educational approaches that enable students to actively and directly participate in “real-world” projects are increasingly recognized as valuable pedagogical tools and, as such, being incorporated into university curriculums worldwide. Though not traditionally associated with political science courses, project-based international service learning presents a tremendous opportunity to bring classroom concepts and theories to life, provide an active approach to addressing international challenges, and assist students in the development of the hands-on, problem-solving, team-based, critical-thinking skills that are increasingly important to employers across all sectors. This article seeks to encourage political science faculty to incorporate international service learning—and/or project-based approaches—into their educational offerings. Through examination of the course Global Synthesis in Liberal Arts and Engineering Studies at California Polytechnic State University, we have identified multiple factors that can help promote successful execution of project-based international service learning as a pedagogical tool, and provide additional suggestions for faculty interested in adopting specific aspects of these educational approaches, and/or in doing so closer to home. 相似文献
39.
Laura K. Landolt 《Journal of Human Rights》2017,16(4):407-427
This article first reviews and compares Human Rights Council and University Period Review (HRC/UPR) research published during and shortly after the institution-building period (2006–2009) to more recent work (2010–2014) to identify patterns of scholarly interest in NGO roles and behavior at the HRC/UPR. It divides research into that which either “ignores” NGOs or offers “indirect” attention, “direct” attention, or “foregrounds” NGO activity, concluding that NGOs are surprisingly underexamined, given remarkable new participatory opportunities in the HRC/UPR and the centrality of NGO information provision to the success of the new body. Empirical analysis of NGO statements from the CHR to the HRC indicates sharply increasing NGO participation, particularly among domestic, regional, and Southern NGOs. The increased volume and changing characteristics of participating NGOs may have important effects on the HRC/UPR and should also encourage further analysis. 相似文献
40.
Laura Batalla Adam 《The international spectator : a quarterly journal of the Istituto affari internazionali》2017,52(4):44-58
Now in its sixth year, the war in Syria has triggered the largest humanitarian and refugee crisis of our time. For most refugees and migrants, Turkey is the main transit country to reach Europe, where Syrian refugees hope for a better future. However, this journey has been hampered as several European countries closed their borders following the arrival of an unprecedented number of migrants and asylum seekers in 2015. In response, a deal was struck with Turkey to stem the migrant flow to Europe in exchange for some concessions. By outsourcing the management of migration flows to Turkey, the EU is failing to take its fair share of responsibility for refugee protection. Furthermore, as a result of the political situation in Turkey and the unmet promises under the deal, relations between Turkey and the EU have touched their lowest point since the start of accession negotiations in 2005. While survival of the deal is of critical importance as the EU needs Turkey’s assistance in curbing migration flows and Turkey is keen on revitalising its accession negotiations, the deal has exposed serious flaws that need to be addressed and must not be replicated with other countries. 相似文献