Research on positive youth development through sport is confronted with a number of limitations it lacks a clear theoretical basis of mechanisms underlying life skill development through sport, it has a narrow focus on the sports setting thereby neglecting the interplay between life domains in reaching positive youth development, and the mechanisms underlying the transfer process of newly acquired skills and competences from the sports setting to other life domains are unclear.
 
  This study aims to advance research in in this field by applying theoretical insights from the salutogenic model of health to address the aforementioned limitations.
 
  The salutogenic model of health describes how health and well-being develops in challenging or stressful situations and offers an interesting perspective on the mechanisms underlying youth developmental processes while simultaneously aligning well with the tenets of the positive youth development approach. The application of the salutogenic model of health offered a hrough sport are provided.The unbalanced allocation of healthcare resources and the underutilization of primary care facilities are the core problems that restrict the current healthcare reforms in China. In order to encourage residents to go to primary care facilities, China implemented the Hierarchical Medical System (HMS) in 2015. This study aims to evaluate the effect of HMS on health seeking behavior in China using panel data. Statistics for the study were derived from China Family Panel Studies (CFPS) 2012, 2014, 2016 and 2018, and China health and family planning statistical yearbook 2012, 2014, 2016 and 2018. We employed the difference-in-differences (DID) model with multiple periods. In total, 61,932 residents were incorporated for a final sample covered 25 provinces. The results indicated that the implementation of HMS had a significantly positive effect on the probability of urban residents going to primary care facilities for contact. However, the effect of HMS was not significant for rural residents. Basic health insurance was a significant factor for directing residents to primary care facilities. Self-assessed health, chronic disease, economic level and educational status were also found to be focal factors of health seeking behavior. In conclusion, the introduction of HMS has led to improved health seeking behavior and is worth putting more effort into. For policy makers, basic medical insurance is still an important health policy that enables systematic health seeking behavior. Initiatives to continue to expand the adjustment range of economic incentives should be adopted to promote the implementation of HMS. However, the effect of HMS in chronic disease is poor and efforts to formulate chronic disease as a breakthrough to HMS should be carried out. Moreover, the government should increase the publicity of HMS.Drawing on economic theory and institutional analysis, this paper reframes Akerlof's theory of how a market for lemons operates and argues that each of the many markets for lemons must be studied empirically to document how different stakeholders cope with the problems of information asymmetry, secrecy, and power. Such markets are a new field for sociological analysis. To illustrate, the paper characterizes pharmaceuticals as a multi-tier market of information asymmetry in which actors in each tier have substantial control over how much they disclose about hidden risks of harm. Such a market rewards the production and sale of "lemons." Current incentives and institutional practices reward developing a large number of barely therapeutically innovative drugs and ignoring their often hidden or understated harmful side effects. They reward designing and executing substandard, biased trials that mislead the FDA and regulators abroad to approve new drugs without clear evidence of their degree of harm. Approved drugs are likely to be "lemons" but promoted as "safe and effective." The result is substantial hospitalizations and deaths from adverse drug reactions. A "risk proliferation syndrome" of institutional practices maximizes sales, profits, and exposure to toxic side effects. An "inverse benefit law" of marketing operates as companies try to maximize sales. The probability of benefits decreases but the chances of lemons adverse events do not. The details presented here deepen understanding of how markets for lemons thrive on information asymmetry, secrecy, and power. Lessons can be applied to other markets.Two important changes are happening in health care in the US. As hospitals close in high numbers, the geographies of health care services are changing. Also, the ageing of the population brings about new and complex care needs. These are not discrete trends, as ageing impacts the who, what, and where of care needs, and hospital closures remakes the geographies of where people overall access care. Developed out of research on the impacts of hospital restructuring on workers, patients, and communities, this paper aims to understand how health care financing, care needs for the ageing, and new geographies of health services are intertwined. To do so, I look back to 1980s policy changes to Medicare, the federal health insurance program for the elderly and disabled. In 1982, Congress made two important changes to Medicare. The program began covering hospice services, constituting an expansion of care, and the government drastically changed the way it reimburses providers, effectively a contraction of the program. I trace the impacts of these changes over the next decades through analysis of media coverage and secondary research on hospital budgets. Drawing on the concept of palliative space-time, I identify a contradictory logic of death at the center of this expansion and contraction of the health care system. This death logic works to destabilize an already uneven geography of health service. Yet, this crisis has the potential for more just geographies of health and care.Timely initiation and sustained adherence to antiretroviral therapy (ART) are essential to improving the health outcomes of people living with HIV and preventing onward HIV transmission. However, women who use heroin often face challenges to initiating and adhering to ART. In this paper we identify spatial, temporal, and social factors that affect HIV treatment engagement among women who use heroin, drawing from a time geography framework. We conducted in-depth interviews with 30 heroin-using women living with HIV in Dar es Salaam, Tanzania between January and March 2019.  https://www.selleckchem.com/products/sndx-5613.html  We found that unstable housing, high mobility, HIV-related stigma, and unpredictable daily paths due to heroin use and involvement in sex work spatially and temporally constrained women who use heroin from incorporating HIV treatment behaviors into daily routines. Some women, however, were able to overcome these time-space constraints to HIV treatment engagement through social support and social role performance. Time geography, including concepts of time-space constraints and daily paths, is a useful framework for identifying barriers to ART engagement.