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541.
Social Indicators Research - Burnout has very often been studied from a work-life specific perspective. However, a recent field of research leads to wonder about the impact that life events can...  相似文献   
542.
This study sought to: (1) determine the prevalence of gambling disorder using the Diagnostic and Statistical Manual of Mental Disorders Version 5 (DSM-5; American Psychiatric Association in Diagnostic and statistical manual of mental disorders, American Psychiatric Publishing, Arlington, 2013) criteria; (2) identify the frequency and amount of money spent on gambling behaviors; and (3) determine demographic and treatment related predictors associated with gambling disorder in a substance using population. People receiving methadone maintenance treatment (N = 185) in an urban medical center consented to participate in the study. We used DSM-5 criteria to assess the 12-month prevalence of gambling disorder. Questions adapted from a previously developed measure were used to identify, describe and quantify the frequency of use and amount of money spent on gambling behaviors. Most participants were African-American (71.4 %), male (54.1 %), unmarried (76.8 %), unemployed (88.1 %) and had an income of <$20,000 (88.5 %). On average, participants were receiving 81.0 mg of methadone (SD: 22.8) daily. Nearly half (46.2 %) of participants met DSM-5 criteria for gambling disorder. Compared to those without gambling disorder, those with gambling disorder did not differ significantly with respect to demographic characteristics nor methadone dose. However, those with gambling disorder had been in methadone maintenance treatment for significantly less time. Those with gambling disorder were significantly more likely to report engaging in a variety of gambling behaviors. Given that the 12-month prevalence of DSM-5 defined gambling disorder was nearly 50 % future efforts to screen and treat gambling disorder in the context of methadone maintenance treatment are clearly warranted.  相似文献   
543.
We study the impact of communication on behavior in a two‐stage coordination game with asymmetric payoffs. We test experimentally whether individuals can avoid a head‐to‐head confrontation by means of coordinated strategies. In particular we analyze whether and how quickly a conflict‐avoidance take turn strategy can emerge. First, our results show that players learn to solve the conflict by choosing opposite options at both stages of the game. Second, many adopt a take turn strategy to sustain coordination over time and alleviate the inequality induced by the asymmetry of payoffs. Third, communication increases the likelihood of conflict resolution regardless of whether communication is unilateral or bilateral. (JEL C91, D74, L15, H71)  相似文献   
544.
In this article we examine the allocation of boats and houses, the two major types of aid made available to tsunami‐affected fishery households in Sri Lanka. We investigate the effectiveness of targeting by looking at the distributional impacts and the determinants of allocation of these transfers at the household level. We find that houses were much better targeted than boats in terms of compensating for the losses due to the tsunami. We also find that the ex post distribution of boats is much more unequal than the distribution that prevailed before the tsunami. The reverse is true for the distribution of houses, for which the government took a much more active role.  相似文献   
545.
Weakly regulated natural‐resource trading activities in the remote borderlands of developing countries are commonly viewed both as a means of improving economic development and as a way of smuggling valuable natural resources. Based on data from the Philippine‐Malaysia maritime border that focus on the trade in high‐value live reef fish, this article points to the need to situate such cross‐border activities more closely within the context of local perspectives and priorities. A locally‐grounded perspective is necessary in order to understand the context of social‐development challenges that mediate both macroeconomic and environmental policy outcomes.  相似文献   
546.
This article shows that performances of a specific subpopulation of French researchers in cancer research depend on their advice network. They make progress if they maximize access to scarce resources and their connection to other groups in certain cases. The absence of status competition within the group of peers is an advantage as well as a sufficient relational opening beyond the group with a majority of “dependent” researchers. By taking into account a shape of “glass ceiling” and a specific case of hematologists, the researchers who have the right structural qualities are 11 times more likely to make progress in terms of performance.  相似文献   
547.
548.
Measures of subjective well-being, and especially life evaluations, or judgments about how happy people are with their lives as a whole, enrich and empower social indicators research. They do this by requiring other social indicators as explanatory variables and providing a coherent encompassing framework within which the relative importance of other social indicators can be established.  相似文献   
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Objective: To determine the feasibility of a mobile health (mHealth), media literacy education program, Media Aware, for improving sexual health outcomes in older adolescent community college students. Participants: 184 community college students (ages 18–19) participated in the study from April–December 2015. Methods: Eight community college campuses were randomly assigned to either the intervention or a wait-list control group. Student participants from each campus completed web-based pretest and posttest questionnaires. Intervention group students received Media Aware in between questionnaires. Results: Several intervention effects of the Media Aware program were significant, including reducing older adolescents' self-reported risky sexual behaviors; positively affecting knowledge, attitudes, normative beliefs, and intentions related to sexual health; and increasing media skepticism. Some gender differences in the findings were revealed. Conclusions: The results from this study suggest that Media Aware is a promising means of delivering comprehensive sexual health education to older adolescents attending community college.  相似文献   
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