Relationship‐based intervention with at‐risk mothers: Outcome in the first year of life

This study shows that a home‐visiting, relationship‐based intervention, as defined in the UCLA Family Development Project, affects certain areas of family functioning by the time an infant reaches 12 months. Within a randomized trial design, we compared two samples of mothers who were identified as at risk for inadequate parenting in the third trimester of pregnancy with their first child. The primary risk characteristics were poverty and a lack of support. Thirty‐one of these mothers experienced the intervention and thirty‐three did not. Mothers given the opportunity of a positive, trusting, and working relationship with a weekly home visitor as well as a mother–infant group scored significantly higher on measures of their experienced partner and family support. The intervention also made a significant impact on three critical social‐emotional mother–infant transactions in the first year of life. Thus, on a variety of indices including the responses to the Ainsworth Strange Situation, the children in the intervention group were more secure and their mothers more responsive to their needs. Children experiencing the intervention were also more autonomous and task oriented and were encouraged in this regard by their mothers. ©1999 Michigan Association for Infant Mental Health.     

Reactions to perceived deprivation in ingroup and outgroup: a cross-cultural comparison

An experiment is reported in which the reactions of observers to the relative and absolute deprivation of others are assessed. Eighty German and 80 Italian subjects made decisions about ingroup (own nationality) or outgroup (foreign) protagonists suffering high or low relative and absolute deprivation. Results showed that subjects were more likely to take social action that violated some rule when the protagonist was in high rather than low absolute deprivation. Racist subjects were somewhat more likely to satisfy the request of a deprived ingroup protagonist whereas non-racist subjects favoured the deprived outgroup. No differences emerged for non-deprived protagonists. Overall, Germans tended to take social action only when the protagonist suffered high absolute deprivation whereas Italians took action regardless of degree of absolute deprivation. © 1998 John Wiley & Sons, Ltd.     

Social representation of aggression as an explanation of gender differences: A preliminary study

Academic theories of aggression can be dichotomized as expressive (in which aggression results from a failure of self control) or instrumental (in which aggression represents the exercise of control over others). We propose that the two sexes hold a parallel distinction in their social representations of aggression; women subscribe to an expressive model, men to an instrumental model. A 20-item questionnaire was generated by systematic comparison of the two theories with respect to their differential predictions concerning perceived social value, proximate causes, relevant emotions and congnitions, form, aim, social facilitators, and reputational aspects of aggression. Factor analysis indicated a first factor of expressive-instrumental aggression on which all items had significant loadings. A significant correlation (.46) was found between gender and questionnaire score confirming the hypothesis. The notion of gender-specific social representations is discussed in terms of its ability to coherently interpret patterns of differences in aggression found in experimental and observational studies.     

Relationship between maternal aggression and maternal care in the rat

Aggression among female rats is almost entirely confined to the period of late pregnancy and lactation. Behaviorally it is similar to the aggression of males including piloerection and lateral attacks, but it differs in its function. Unlike male aggression which serves to establish a social hierarchy and a territory, i. e., is competitive, maternal aggression is protective, i. e., it serves to prevent predation of the mother's offspring. In this respect it is closely related temporally and causally to maternal care; if the offspring are removed maternal aggression wanes almost immediately–its function no longer exists! Studies on aggression by mothers, among rats, from the author's laboratory are reviewed and comparisons made with maternal care. As noted, maternal aggression and maternal care are closely related during the cycle of maternal behavior and they share a similar hormonal basis and possibly the effect of uterine stimulation, but maternal care requires prolactin and the decline of progesterone while maternal aggression appears independent of pituitary hormones and does not require a decline in progesterone. Maternal aggression like maternal care appears to be organized into a hormonal phase, during pregnancy, parturition, and for about a week postpartum and a nonhormonal phase thereafter. Bilateral radiofrequency lesions of the lateral midbrain peripeduncular nucleus (PPN) produce deficits in maternal aggression if made on lactation day 7 (L7), but not earlier, without producing significant deficits in maternal behavior. Experiments showed that the PPN does not mediate hormonally stimulated maternal aggression; it appears to mediate only nonhormonally stimulated maternal aggression. Studies on the role of pregnancy hormones on long-term retention of maternal aggression and the role of olfaction in maternal aggression are also reviewed. © 1994 Wiley-Liss, Inc.     

Gender-Role Cognition in Three-Year-Old Boys and Girls

Although the multidimensionality of gender roles has been well established, few researchers have investigated male and female roles separately. Because of the substantial differences in the ways male and female roles are portrayed in our culture, boys and girls may think and learn about these roles differently. The male role is more clearly defined, more highly valued, and more salient than the female role; thus, children's cognitions about these two roles may be expected to differ. The present study addressed the question of whether there is sex-typical variation in gender labeling, gender-role knowledge, and schematicity. Participants were 120 families; 15% were from minority ethnic groups, and 17% were single-parent families; 25% of the parents had a high school education or less. Results indicated that at 36 months of age, boys were less able to label gender and less knowledgeable about gender roles than were girls. Boys' knew more about male stereotypes than female stereotypes, whereas girls knew considerably more than boys about the female role and as much as boys about the male role. Boys and girls were found to be similar in gender schematicity. Traditionality of parental attitudes regarding child-rearing and maternal employment were not strongly related to children's gender cognition.     

Questions of times: Conflicting time scales in historical perspective

The idea of ``Jewish' time highlights many problems related to the conflict between Judaism and Christianity. This paper focuses on two points: the reckoning of the Jewish era and the interpretation of the notion of time in the Bible. Jewish time pulsates to a rhythm of temporal markers which also divide it into secular and religious time. This division, however, this dual register of temporality, also enables Jews to alternate a ``Jewish' register with a ``universal' one. Traditional Jewish sources indicate that the principle of determining the date by calculating from the creation of the world (anno mundi) appeared during the period of the Second Temple. The question of elapsed time, deduced from different readings of the Biblical text, launched Jews and Christians on parallel lines of time. The history of the genesis of the notion of time asserts that the circular representation of temporality, sometimes called indigenous to ancient societies, was replaced by a representation that was vertical, then linear. These stages served as a scale for measuring the progress and evolution of societies. The Christian notion was supposed to characterize European time as an ``infinite line' along which events are placed, in contrast to Israelite time, identifiable through its contents, and in which time is ``full' and concrete, with no room for (re)ordering or arranging its episodes. This revised version was published online in August 2006 with corrections to the Cover Date.