Uniqueness of N-way N-mode hierarchical classes models

This paper presents two uniqueness theorems for the family of hierarchical classes models, a collection of order preserving Boolean decomposition models for binary N-way N-mode data. The theorems are compared with uniqueness results for the closely related family of N-way N-mode principal component models. It is concluded that the two-way two-mode PCA and N-way N-mode TuckerN models suffer more from a lack of identifiability than their hierarchical classes analogues, whereas the uniqueness conditions for N-way N-mode PARAFAC/CANDECOMP models are less restrictive than the ones derived for their N-way N-mode hierarchical classes counterparts.     

Resolving Conflicts Among Self-Evaluative Motives: Positive Experiences as a Resource for Overcoming Defensiveness

The present research investigates how undergoing a negative or positive experience subsequently influences feedback seeking regarding self-attributes varying in self-relevance. Participants were offered feedback from earlier testing regarding their assets or liabilities for attaining various personal goals (general life goals or specific careers). Overall, self-relevance of a goal increased interest in both assets- and liabilities-focused feedback regarding that goal. As predicted, however, the effect of self-relevance depended on whether participants initially failed or succeeded on an unrelated task. Specifically, after failure, the self-relevance of a goal was more likely to increase interest in assets-focused feedback than interest in liabilities-focused feedback. In contrast, after success, the self-relevance of a goal was equally or more likely to increase interest in liabilities-focused feedback than interest in assets-focused feedback. These results suggest that undergoing a positive or negative experience subsequently influences the relative weight of ego-defensive and self-assessment motives in feedback-seeking decisions.     

After the Fall of the Wall: The Impact of the Transition on East German Women

This article addresses the impact of unification on East German families and on the situation of women in the East. The main hypothesis is that women are the losers of German unification, not only in terms of their decreasing participation in the labor force, but also in terms of their weakened position in partnerships and their increasing responsibilities in the domestic sphere. The findings are based primarily on personal interviews of different types of families. The first part of the article describes respondents' recollections of their everyday lives during the days of the former DDR (East Germany) and analyzes the specific family structures and relations between family members that prevailed. It focuses on the domestic division of labor and discusses the impact of high female employment on gender roles in the family and in the socialist society. The second part deals with the effects of German unification on families in East Germany.     

Sexual stereotypes of occupations

This study examined the nature of sex stereotypes of occupations as they exist among college students today. The method of eliciting sexual stereotypes of occupations was distinctive in that three types of rating criteria were used, each emphasizing a different aspect of perception, on the basis of which the ratings of occupations as masculine, feminine, or neutral were subsequently made. The results indicate that sexual stereotypes of occupations are clearly defined and held in agreement by both college men and college women. The study yielded information about the mean rating of each of 129 occupations in terms of its masculinity, femininity, and neutrality.