Violence in College Students' Dating Relationships1

In a survey of 504 college students examining predictors of violence in heterosexual relationships, over half of both men and women had committed at least one physically violent act, and men more often than women reported having been the victims of such acts. Most respondents who reported some experience with violence had both committed and received it, were involved in relatively few different types of violence, and first experienced violence when a relationship had moved beyond the casual dating stage. Modest associations between physical violence and sexual aggression were uncovered. In a series of discriminant analyses, men who abused their partners were not readily distinguished from men who did not, but tended to be young, low in family income, traditional in attitudes toward women, abused as children, currently living with a woman, and from Appalachian areas. Women who abused were more readily discriminated and scored low in social desirability, were abused as children, and were from non-Appalachian areas. Men who were abused were likely to be living with a woman and tended to be low in family income; similarly, cohabitation was related among women to being a target of violence, as were having been abused as a child and scoring low in social desirability. Findings are related to those of other studies of dating abuse, as well as to the family violence and aggression literatures.     

IMPOSED ETICS—EMICS—DERIVED ETICS: THE OPERATIONALIZATION OF A COMPELLING IDEA

There is a tension between two research traditions in cross-cultural psychology: working intensively within a single culture in order to understand indigenous psychological phenomena and how they are related to cultural context; and working comparatively across cultures in order to understand broad patterns of relationships between behavioural and cultural variables. This tension can be resolved, and the two approaches integrated, by the adoption of the emic and etic concepts of Pike, and by the elaboration of a set of concrete research steps rooted in these concepts. This paper outlines a conceptual and operational framework for the pursuit of both the indigenous and comparative goals, using examples from research on intelligence and attitudes.     

A factorization procedure for finite algebras

A procedure is developed for decomposing any finite algebra into a minimal set of maximally independent simple homomorphic images, or factors, of the algebra. The definition of admissible sets of factors is made in relation to the congruence lattice of the algebra, and generalises the notion of an irredundant reduction in a modular lattice. An algorithm for determining all possible sets of factors of a given finite algebra is derived and an index for measuring the degree of independence of factors is defined. Applications of the technique to finite algebraic models within the social psychological domain are presented and include factorizations for certain semigroups of binary relations and for a class of finite semilattices.     

TEMNE AND ESKIMO PERCEPTUAL SKILLS1

Aptitudes perceptives des Temne et des Esquimaux. — Des épreuves de discrimination et d'aptitude spatiale ont été administrées à des sujets appartenant à deux sociétés différentes, les Temne du Sierra Leone et les Esquimaux de la Terre de Baffin (des sujets écossais ont été utilisés comme groupe de référence), pour vérifier l'hypothèse selon laquelle les aptitudes perceptives seraient plus développées chez les Esquimaux qui vivent de la chasse que chez les Temne, qui sont cultivateurs. La langue, les arts, les techniques et les méthodes éducatives des deux sociétés ont été étudiés pour voir si les caractéristiques culturelles peuvent de façon cohérente aider à l'énergence des aptitudes requises par le milieu. Bien qu'appariés en ce qui concerne l'acuité visuelle et le degré d'occidentalisation, les sujets des deux populations montrent des différences hautement significatives qui confirment l'hypothèse. l'A. en conclut que des différences perceptives doivent exister entre les membres des différentes sociétés et que ces différences sont, de façon significative, en liaison avec les caractéristiques culturelles et écologiques propres à chacune d'elles.