The relationship between sex guilt and sexual desire in a community sample of Chinese and Euro-Canadian women

Many studies have documented significant differences in sexual desire between individuals of European and Chinese descent, but few have examined the mechanisms that underlie these differences. A recent study of university students found that sex guilt is one mechanism by which culture influences sexual desire among Chinese and Euro-Canadian women. The goal of this study was to examine whether sex guilt also mediates the relationship between ethnicity and sexual desire in a sample that is more representative of women in the general population. Euro-Canadian (n = 78; mean age = 42.1 years) and Chinese (n = 87; mean age = 42.8 years) women were recruited from the community. Euro-Canadian women reported greater sexual desire and less sex guilt. In the entire sample, sex guilt mediated the relationship between ethnicity and sexual desire such that the Chinese women reported greater sex guilt, which, in turn, was associated with lower sexual desire. Among the Chinese women, sex guilt mediated the relationship between mainstream acculturation (degree of Westernization) and sexual desire such that more Westernized Chinese women reported less sex guilt, which, in turn, was associated with greater sexual desire. These results support recent findings and further suggest that sex guilt may be one mechanism by which ethnicity affects sexual desire.     

The "Special Path" and the Social Order in Today's Russia

Research data show that Russians still strongly adhere to the notion of a uniquely Russian path as a source of identity, but that this sense of uniqueness is based more on a negative view of the other than a positive view of the contents of Russian uniqueness. This view reinforces a degree of Russian isolation from the outside world, a sense of being surrounded by hostile forces, and a rejection of the West.     

On Robust Analysis of a Normal Location Parameter

Pericchi and Smith considered a normal location parameter problem with double-exponential and Student t prior distributions. These two prior distributions both belong to the class of scale mixtures of normal distributions and are useful in providing a robust analysis of the normal location parameter problem. In this paper we extend the analysis to other scale mixtures of normal distributions, such as the exponential power and the symmetric stable distributions.     

The Myth of a Systemic Crisis in Russia After the Great Reforms of the 1860s-1870s

The material situation of Russia's population measurably improved between 1861 and 1913.     

Clustering for contingency tables: boxes and partitions

The correspondence analysis (CA) method appears to be an effective tool for analysis of interrelations between rows and columns in two-way contingency data. A discrete version of the method, box clustering, is developed in the paper using an approximation version of the CA model extended to the case when CA factor values are required to be Boolean. Several properties of the proposed SEFIT-BOX algorithm are proved to facilitate interpretation of its output. It is also shown that two known partitioning algorithms (applied within row or column sets only) could be considered as locally optimal algorithms for fitting the model, and extensions of these algorithms to a simultaneous row and column partitioning problem are proposed.     

Politique et expertise scientifique. La régulation européenne des médicaments

A study of the EU system for regulating medicinal products is used to show the usefulness of distinguishing between policy-making and scientific expertise when analyzing political decision-making. This approach presupposes identifying the characteristics of scientific expertise. The experts responsible for assessing drugs have to combine knowledge and action. Questions are raised about how work is shared between decision-makers and experts. In the case of medicinal products, the work of experts has absorbed decision-making. Lest we waver between explanations in terms either of science or else of politics, it is necessary to substantively identify expertise’s political dimensions. Two conceptions — the “healthy man’s” and the “sick man’s” — of the purpose of assessing medicinal products stand out in debates; but political authorities pay no heed to them.