Compulsive buying: Does it matter how it’s measured?

The primary purpose of the present study is to compare and contrast the validity and reliability of the Faber and O’Guinn [Faber, R. J., & O’Guinn, T. C. (1992). A clinical screener for compulsive buying. Journal of Consumer Research, 19, 459–469] and Edwards [Edwards, E. A. (1993). Development of a new scale for measuring compulsive buying behavior. Financial Counseling and Planning, 4, 67–84] compulsive buying scales within a nomological network. Although both psychometric scales were designed to measure compulsive buying, the two instruments appear to be distinct in how they conceptualize the compulsive buying phenomenon. The seven-item compulsive buying scale developed by Faber and O’Guinn (1992) is the most commonly used scale for measuring compulsive buying. The Edwards scale in contrast is not as well-known. Empirical results of the present study suggest that the two compulsive buying scales may be capturing either separate constructs, or different dimensions of the same compulsive buying construct. Edwards (1993) compulsive buying scale, for instance, is correlated with materialism but not with attitudes toward money while the Faber and O’Guinn scale is not correlated with materialism but is correlated with attitudes toward money. The present study’s results suggest, among other things, that it does in fact appear to matter how compulsive buying is measured.     

Do self‐assessment and self‐directed support undermine traditional social work with disabled people?

In recent years, self‐assessment and self‐directed support have become mainstream options within disability services. The Disabled People’s Movement has advocated the need for such change for a long time but this has been persistently resisted by many social workers. In this article, it will be argued that both self‐assessment and self‐directed support undermine traditional social work and that social workers need to begin to work alongside disabled people, rather than ‘for’ disabled people, in order to achieve substantial system change.     

German welfare organizations and the process of European integration

The process of European integration affects an increasing number of areas of life. The influence of the European single market on the social sector, including organizations providing human services, can no longer be denied. This article looks at the activities of the European Commission toward these organizations and argues that European regulations are relevant to the German system of social service delivery due to the introduction of market‐like features in the national context. Within this context, German welfare organizations have discovered an important field of interest representation and lobbying.     

Measures of Compounding Conservatism in Probabilistic Risk Assessment

Concern about the degree of uncertainty and potential conservatism in deterministic point estimates of risk has prompted researchers to turn increasingly to probabilistic methods for risk assessment. With Monte Carlo simulation techniques, distributions of risk reflecting uncertainty and/or variability are generated as an alternative. In this paper the compounding of conservatism⁽¹⁾ between the level associated with point estimate inputs selected from probability distributions and the level associated with the deterministic value of risk calculated using these inputs is explored. Two measures of compounded conservatism are compared and contrasted. The first measure considered, F , is defined as the ratio of the risk value, R _d, calculated deterministically as a function of n inputs each at the j th percentile of its probability distribution, and the risk value, R _j that falls at the j th percentile of the simulated risk distribution (i.e., F=R_d/R_j). The percentile of the simulated risk distribution which corresponds to the deterministic value, R_d , serves as a second measure of compounded conservatism. Analytical results for simple products of lognormal distributions are presented. In addition, a numerical treatment of several complex cases is presented using five simulation analyses from the literature to illustrate. Overall, there are cases in which conservatism compounds dramatically for deterministic point estimates of risk constructed from upper percentiles of input parameters, as well as those for which the effect is less notable. The analytical and numerical techniques discussed are intended to help analysts explore the factors that influence the magnitude of compounding conservatism in specific cases.     

Peripubertal Girls' Romantic and Platonic Involvement With Boys: Associations With Body Image and Depression Symptoms

This study explored the relationship of both romantic and platonic involvement with boys, as well as pubertal status, to body image and depression symptoms among an ethnically diverse sample of sixth‐grade girls. Participants were 157 early adolescent girls (ages 10–13) who completed self‐report measures designed to assess girls' level of involvement with boys, pubertal status, and psychological adjustment. Girls' degree of romantic involvement was positively associated with higher depression scores. More advanced pubertal status was associated with both lower body image satisfaction and higher depression scores. A significant interaction between platonic involvement and pubertal status emerged. Girls who were less sexually mature but who also reported more platonic involvement with boys reported greater body image satisfaction. These findings suggest that the type of involvement with boys (romantic vs. platonic) and a girl's pubertal status influence psychological adjustment.     

Gender-earnings differentials using quantile regressions

I employ quantile regressions to analyze the size, components, and nature of the gender-earnings differentials over the entire conditional distribution of earnings, using data from Singapore. This approach allows more focused conclusions about the nature of genderearnings differentials. Incorporating the quantile regression approach to the Oaxaca-Blinder decomposition allows the localization of gender discrimination to particular quantites of the earnings distribution and permits more targeted policy intervention.     

Editorial

Publication of these conference papers on the theme of communitydevelopment in the ‘new’ Europe comes at a particularlysignificant moment as the people of different ‘old’European nation states     

Self‐Awareness in Human and Chimpanzee Infants: What Is Measured and What Is Meant by the Mark and Mirror Test?

The objective study of self‐recognition, with a mirror and a mark applied to the face, was conducted independently by Gallup (1970) for use with chimpanzees and monkeys, and by Amsterdam (1972) for use with infant humans. Comparative psychologists have followed the model (and assumptions) set by Gallup, whereas developmental psychologists have followed a different model (e.g., Lewis & Brooks‐Gunn, 1979). This article explores the assumptions in the definitions and methods of self‐recognition assessments in the 30 years since these initial studies, and charts the divergence between the developmental mark test and the comparative mark test. Two new studies, 1 with infant chimpanzees and 1 with infant humans, illustrate a reconciliation of the 2 approaches. Overt application of the mark, or other procedures related to how the mark is discovered, did not enhance mirror self‐recognition. In contrast, maternal scaffolding appears to enhance performance, perhaps by eliciting well‐rehearsed verbal responses (i.e., naming self). When comparable testing procedures and assessment criteria are used, chimpanzee and human infants perform comparably. A combined developmental comparative approach allows us to suggest that mirror self‐recognition may be based on a specific aspect of mental representation, the cognitive ability to symbolize.