The Relation Between Eating- and Weight-Related Disturbances and Depression in Adolescence: A Review

Depression often emerges during adolescence and persists into adulthood. Thus, it is critical to study risk factors that contribute to the development of depression in adolescence. One set of risk factors that has been recently studied in adolescent depression research is eating- and weight-related disturbances (EWRDs). EWRDs encompass negative cognitions related to one’s body or physical appearance, negative attitudes toward eating, and unhealthy weight control behaviors. However, there have been no comprehensive reviews of EWRDs and depression research that are contextualized within developmental frameworks of adolescent depression. Thus, this review will summarize research findings on the relation between EWRDs and depression in adolescence using a cognitive vulnerability developmental framework. First, a brief overview of epidemiological findings on depression is provided in order to highlight the importance of examining depression in adolescence. Second, a cognitive vulnerability developmental framework that can be used to conceptualize depression in adolescence is described. Next, theories and findings on EWRDs and depression in adolescence are summarized within this framework. Research limitations and suggestions for future research are provided. Finally, implications of this review related to the assessment, intervention, and prevention of depression in adolescence are provided.     

Éléments de validité de contenu des questionnaires d’intérêts Inforizon et exploration de dimensions sous-jacentes à l’organisation de facteurs d’intérêts

This study concerns the confirmatory factorial analysis test of the correspondence between a theory of the definition of the interests proposed in a list of factors and the responses from 5304 subjects in two self-evaluation questionnaires. The questionnaires were provided by a professional advice and support IT tool, Inforizon. It allows the user to explore professional worlds, according to his particular interests. The principles at work are designed to overcome difficulties regularly encountered in the use of interest scores. The empirical structure of the responses to the questionnaires appears to be compatible with the definition model. A second stage is the exploratory research of the explanatory and parsimonious dimensions of the approximately circular organisation of the interest factors.     

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...     

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.     

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 Impact of Migration and Remittances on Household Welfare: Evidence from Vietnam

This paper examines the pattern and the impact of migration and remittances on household welfare in Vietnam using fixed-effects regressions and panel data from Vietnam Household Living Standard Surveys 2010 and 2012. Overall, the effect of migration as well as remittances on employment of remaining members of home households is small. People in households with migration and remittances tend to work less than people in other households. The effect of migration on household welfare happens mainly through remittances. If migrants do not send remittances to their home households, there are no effects of migration on welfare of home households. Remittances, especially international remittances, help receiving households increase per capita income and per capita expenditure and reduce poverty.     

Dividing Attention Between Tasks: Testing Whether Explicit Payoff Functions Elicit Optimal Dual‐Task Performance

We test people's ability to optimize performance across two concurrent tasks. Participants performed a number entry task while controlling a randomly moving cursor with a joystick. Participants received explicit feedback on their performance on these tasks in the form of a single combined score. This payoff function was varied between conditions to change the value of one task relative to the other. We found that participants adapted their strategy for interleaving the two tasks, by varying how long they spent on one task before switching to the other, in order to achieve the near maximum payoff available in each condition. In a second experiment, we show that this behavior is learned quickly (within 2–3 min over several discrete trials) and remained stable for as long as the payoff function did not change. The results of this work show that people are adaptive and flexible in how they prioritize and allocate attention in a dual‐task setting. However, it also demonstrates some of the limits regarding people's ability to optimize payoff functions.     

Social support in a changing Europe: an analysis of three post‐communist nations

Despite the continuing interest in social transitions among social scientists, there has been little analysis of the impact of societal change on personal relationships. One important factor in helping individuals deal with the stresses associated with rapid transitions is social support. In our first study, 450 manual workers, students and entrepreneurs in Russia, Georgia and Hungary completed structured questionnaires assessing demographic and value predictors of the perception of support availability and the support they obtained to deal with changes in their societies. In our second study, the same respondents participated in semi‐structured interviews investigating the relationship between their work lives and support networks. Our findings demonstrate the importance of culture, occupation and values for both the perception and reception of support, and underline the multifaceted manner in which different work experiences in different nations influence support networks. Copyright © 2001 John Wiley & Sons, Ltd.     

The ubiquity of common method variance: The case of the Big Five

The factor structures of the International Personality Item Pool (IPIP) and NEO-FFI Big Five questionnaires were examined via confirmatory factor analyses. Analyses of IPIP data for five samples and NEO data for one sample showed that a CFA model with three method bias factors, one influencing all items, one influencing negatively worded items, and one influencing positively worded items fit the data significantly better than models without method factors or models with only one method factor . With the method factors estimated, our results indicated that the Big Five dimensions may be more nearly orthogonal than previously demonstrated. Implications of the presence of method variance in Big Five scales are discussed.