Stress Among African American Emerging Adults: The Role of Family and Cultural Factors

The aim of this study was to examine the effects of family and cultural variables on stress among African American emerging adults. Data from this study was collected as part of a larger study that examined cultural, family, and contextual factors and smoking among African American youth in 5th, 8th, and 12th grades. Data were collected from high school seniors at the end of their 12th grade year and 6 months post high school. Multiple regression analyses were conducted to determine whether racial identity, family cohesion, and parental monitoring influence students’ perceived frequency of stress. Higher levels of racial identity were associated with more perceived stress. There were no significant main effects for either parental monitoring or family cohesion on stress. There were significant interactions between racial identity and parental monitoring and between parental monitoring and family cohesion. Study implications are discussed regarding the importance of stress reduction programs for African American emerging adults and for parents of these adults.     

Combating intimate partner violence in Africa: Opportunities and challenges in five African countries

Recent research results emerging from Africa show a worrying situation regarding the levels of intimate partner violence (IPV) in various countries in the continent — levels that are quite high and place great financial burden on individuals and governments. This paper explores the magnitude, nature, and risk factors of IPV in five African countries, namely, Morocco, Nigeria, Namibia, Uganda, and Tanzania. The focus of the paper is to explore issues of IPV in these countries by considering the opportunities in each country that could assist in the prevention of violence, and also to identify inherent challenges that may pose threats to efforts in reducing the high IPV prevalence. As there are only limited studies on IPV in developing countries, new insights provided by this paper would afford relevant stakeholders a better understanding of the issue.     

Psychological components of responses to interest inventory items

This study tests the relevance of 10 psychological traits that are assumed to exemplify responses to the items of INFORIZON, an occupational interest inventory. To accomplish this goal, the author analyzed the responses to the interest items based on a sample of 824 participants (17–25 years old), with an assessment of the items based on psychological traits using another French sample (147 participants) in the same age category. The results of multiple linear regression analyses supported most of the hypotheses presented in this study.     

Comparing the Effects of Three Cognitive Tasks on Indicators of Mental Fatigue

Abstract

This investigation assessed the impact of three cognitively demanding tasks on cognitive performance, subjective, and physiological indicators of mental fatigue. Following familiarization, participants completed four testing sessions, separated by 48?h. During each session, participants watched a 45-min emotionally neutral documentary (control) or completed one of the following computer tasks: Psychomotor Vigilance Task (PVT); AX-Continuous Performance Test (AX-CPT); or Stroop Task. Mental fatigue was assessed before and at regular periods for 60?min following the 45-min treatments. Cognitive performance was assessed using 3-min PVT, and task performance. Subjective assessments were conducted using the Brunel Mood Scale, and visual analog scales (VAS). Physiological indicators of mental fatigue included electroencephalography (EEG), and heart rate variability (HRV). Subjective ratings of mental fatigue increased from pre to 0-min post in all-treatments, but not the documentary (p?p?相似文献   

What’s positive and negative about generics: a constrained indexical approach

Philosophical Studies - Nguyen argues that only his radically pragmatic account and Sterken’s indexical account can capture what we call the positive data. We present some new data, which we...     

Does Economic Inequality Affect the Quality of Life of Older People in Rural Vietnam?

By combining data from the 2011 Vietnam National Aging Survey and the 2011 Rural, Agricultural and Fishery Census, this study examined whether expenditure inequality has any effect on the quality of life (life satisfaction or happiness) among the elderly in rural Vietnam. It was confirmed from our regression analysis that individuals who live in the communes with high inequality tend to self-report as being less happy, even after controlling for various individual and household attributes. The findings are robust to the choice of inequality measures and the specification of econometric models. We also find that older rural people who are farmers or poor are more sensitive to inequality. Given that these people tend to be less happy than others, the result shows the risk that inequality further lowers their subjective well-being. This finding, in part, supports the view that rural Vietnam is not a mobile society.     

The Happy Farmer: Self-Employment and Subjective Well-Being in Rural Vietnam

Using a unique survey data set this paper documents a positive effect of self-employment in farming on subjective well-being. This direct effect is only partly offset by negative, indirect effects working through income and other variables. These findings are interpreted as effects of self-employment in farming on perceived autonomy, competence and relatedness. The results suggest that economic transformation is associated with a psychological cost, which may contribute to explaining earnings gaps between sectors and types of employment. We also investigate other determinants of happiness, and for example find strong positive effects of own income and strong negative effects of neighbors’ income, suggesting the importance of relative rather than absolute levels of income.