Applied Research in Quality of Life

Compared with their non-migrant peers, migrant children in China face major risks and challenges that may cause them to develop behavioral and psychological problems. Nevertheless, research has seldom addressed their victimization by bullies and its association with their mental health outcomes, much less the roles of intrapersonal and interpersonal sources of resilience in that relationship. In response, this study was designed to examine how bullying victimization both directly and indirectly influences migrant children’s mental health through intrapersonal and interpersonal sources of resilience. Data were collected from a school-based multistage random sample of 1,132 migrant children in Grades 4–9 (mean age = 11.88 years, range = 8–17 years; boys = 55.6%) attending public schools in Nanjing and private schools in Guangzhou, China. Structural equation modeling performed with Amos 25.0 revealed that both intrapersonal and interpersonal sources of resilience mediated the effect of bullying victimization on migrant children’s mental health, albeit intrapersonal sources demonstrated a slightly stronger mediation effect. The results thus suggest that social workers and educators should provide effective prevention and intervention strategies that promote intrapersonal and interpersonal sources of resilience among migrant children in China.

Self-reported, quantitative, subjective measures of well-being, such as satisfaction with life overall, are increasingly looked to as measures of public welfare. While this trend is visible at the international and national government levels, regional initiatives and local communities are particularly important in seeking meaningful measures of the quality of human experience and of the success of local policies. Unlike other approaches in which well-being or progress indices are constructed using arbitrary or expert-generated weights on various domains of life experience, subjective well-being can be used to evaluate empirically the relative importance of specific measurable conditions and experiences in supporting a good life. Using a new, large community well-being survey carried out across the U.S. state of Connecticut, we use this method to evaluate the relationship between life satisfaction and a range of other socioeconomic circumstances and conditions. In support of a broad existing literature, we find enormous effects of security and social engagement as compared with variations in income. We then proceed to consider the prevalence of different socioeconomic conditions, in addition to their relative importance to affected individuals, to make inferences about the benefit-costs of feasible state and local policies. There remain some conditions, like social trust and the perceived responsiveness of local government to the needs of residents, which appear very important to well-being but for which the relationship with targeted resource allocation requires further investigation or policy experimentation.

The Chinese government has invested much money to help poor college students complete their studies, but the gratitude of the recipients remains to be further studied. This study proposed a parallel mediation model and used questionnaires to investigate 260 thousand college students of China to examine the impact of the level of social support on poor college students’ gratitude and the mediating role played by social responsibility and relative deprivation. The results showed that social support positively predicted the gratitude level of poor college students; social responsibility and relative deprivation mediated the relationship between social support and gratitude; gender, school type and difficulty level had a significant influence on gratitude level. In short, education to improve the sense of gratitude of poor college students can be summarized as “two increases and one decrease”: increase social support, enhance social responsibility, and reduce relative deprivation.

This paper reports two studies designed to identify the determinants of perceived quality-of-life impact (PQOLI) of mobile phones. We hypothesized that PQOLI of mobile phones is determined by mostly global feelings of satisfaction with mobile phones, which in turn are determined by satisfaction with a broad range of customer-related experiences—experience with the purchase of the mobile phone and service, preparing the mobile phone for personal use, using the mobile phone, owning the mobile phone, maintenance and repairs of the mobile phone, and disposal of the mobile phone (stages in the consumption life cycle). “Study 1” focused testing the model using a college student population. “Study 2” was designed to replicate the findings of “Study 1” with a more mature and diverse consumer population and extend the model by demonstrating that PQOLI has a significant predictive influence on brand loyalty, thus underscoring the managerial utility of our model. The study results are supportive of our overall model and its hypotheses.

The Quality of Well-Being Scale (QWB-SA) and Medical Outcome Study SF-36 short form (SF-36) are popular health-related quality of life (HRQOL) assessment tools; however, it is unclear whether these measures overlap enough to be interchangeable, and if not, which might be a better choice. This study examined conceptual overlap, validity, and relation with psychosocial functioning of the QWB-SA and SF-36 in a sample of partners of women undergoing adjuvant treatment for breast cancer. Partners (n = 79) of breast cancer patients, recruited in a chemotherapy infusion clinic, completed the QWB-SA and SF-36 and additional psychosocial measures. Descriptive content review shows that both instruments provide a breadth of HRQOL coverage including physical health, mental health, social functioning, role functioning and general health perceptions; however, more QWB-SA scales suffered floor effects. Subscales correlated, with the strongest correlations between the QWB-SA total score and the mental health scales of the SF-36. The QWB-SA and the SF-36 Mental Health Component Summary score, but not the SF-36 Physical Component Summary score were strongly correlated to measures of mood, satisfaction with life, burden, and social support. The QWB-SA and SF-36 measure distinct aspects of HRQOL. Each instrument presents distinct advantages and disadvantages in coverage of particular domains. Labels assigned to SF-36 scales more accurately reflect what they measure. The SF-36 appeared more sensitive to the impact that psychological health played on overall assessment of HRQOL in these partners.

Actions that increase individual quality of life (QoL) can often undermine QoL at some higher level of aggregation. In cities, this “fundamental problem of social life” is regularly played out in the form of physical disorder. When an urban actor allows his or her property to fall into disrepair, perhaps to allocate resources to more essential uses, this decision reduces the relative quality of that actor’s neighborhood by contributing to local disorder. Researchers and policymakers therefore devote significant attention to understanding and controlling patterns of such behaviors. The central thesis of this paper is that evolutionary theory has much to offer this discourse. First, through synthesizing existing arguments from the urban disorder/decline literature, I develop a framework for studying intra-city disorder that is inspired by evolutionary multilevel selection (MLS) theory. Next, to empirically demonstrate the utility of this framework, I draw on longitudinal data and space-time analysis to find that population-level patterns of substandard property conditions in a given study area—i.e., measurable manifestations of physical disorder—are generated by a combination of individual and group “selective” pressures on property maintenance behavior. The results suggest that adopting an MLS perspective might aid policymakers in managing the processes that produce patterns of urban disorder, which can ultimately help to improve urban QoL.

Cars represent a valuable real asset that most individuals use on a daily basis. Although cars are a form of material prosperity like income and other forms of wealth, the link between cars and subjective well-being (SWB) is barely covered in the existing literature. Furthermore, few existing contributions are scattered across specific cultural contexts. Here, we analyze the relationship between cars and the SWB of seniors in different European countries using the SHARE dataset. We construct multilevel and fixed-effect models to explore the extent of economic, infrastructural, and cultural factors and how they can explain this relationship. The results show that the value of the car is, among all wealth components (houses, bank account, bonds, stocks, mutual funds, debts and mortgages), the form of wealth most related to life satisfaction. In addition, cars matter less (a) in affluent societies, (b) where rail infrastructure is more developed, and (c) where people hold fewer materialistic values. We discuss these results in the framework of the functional and positional value of cars, i.e., respectively, the value derived from it regardless of others and the value derived from it vis-à-vis others.