Gender differences in idiosyncratic sex-typed self-images and self-esteem

The present study focused on the relationships between idiosyncratic sextyping and self-esteem. Idiosyncratic, feminine, masculine, and nonstereotyped sets of self-attributes, termed self-images (SI), rather than conventional masculinity, femininity and their interaction (androgyny), were used. Findings from two studies with two groups of 337 Israeli early adolescents boys and girls, and 280 male and female university students, using two instruments of sex-typed self-attributes (newly devised Self-Related Self-Image Scale and Spence Personal Attributes Questionnaire) and based on idiosyncratically defined sex images, supported our hypotheses. The findings showed that males' self-esteem was predicted significantly by their masculine SI, that females' self-esteem was predicted significantly by their nonstereotyped SI, and that the feminine SI predicted significantly the self-esteem of neither. Findings based on conventional sex role orientation scores supported former findings of significant relationships between masculinity and male and female self-esteem. The results showed that the self-esteem of male students, but not that of boys, was significantly predicted by their nonstereotyped SI too. Partial support was found for the hypothesis that more females than males are likely to redefine conventional masculine attributes as nonstereotyped. The whole set of findings were interpreted as indicating that self-esteem is dependent on socially rewarded and self-synchronized sex-typed attributes.Study 1 is based on the master's thesis submitted to Ben-Gurion University by the second author under the advise of the first one.     

Secondary prevention interventions for young drug users: a systematic review of the evidence

This paper reviews the international scientific evidence on the effectiveness of secondary prevention interventions for young drug users. The review provides insight into the effectiveness of interventions that have been evaluated using moderately strong research designs. Most of the studies included are from the United States of America. Some interventions are effective in reducing drug use and associated problems while others have no or mixed effect. Those successful in reducing drug use include behavior therapy, Minnesota 12-step programs, residential care, and general drug treatment. Those with either no effect or mixed effect include schools interventions. Involving parents and other agencies may enhance an intervention's effect. There is a lack of good quality studies outside the USA. Future interventions should focus on either low- or high-risk groups of young drug users. Future research should be conducted on a wider range of services for young people and include non-medical outcomes such as communication skills, schooling, employment, family relations, and economic costs.     

The influence of response conflict on voluntary task switching: a novel test of the conflict monitoring model

The conflict monitoring model of cognitive control posits that response conflict triggers a top-down enhancement of a task’s representation in working memory. In the present study, we conducted a novel test of the conflict monitoring model using a voluntary task switching paradigm. We predicted that a task’s representation would be enhanced following events associated with high response conflict (i.e., incongruent trials and incorrect responses), leading participants to voluntarily choose to repeat that task more often after these events than after events associated with low response conflict (i.e., congruent trials and correct responses). In two experiments, performance following incongruent trials was consistent with the conflict monitoring model. However, performance following incorrect trials did not fit with the model’s predictions. These findings provide novel support for the conflict monitoring model while revealing new effects of incorrect trials that the model cannot explain.     

Book reviews

Abstract

The Menstrual Cycle. Anne E. Walker. London: Routledge, 1997, i-ix + 252 pages. ISBN 0-415-16331-5 pb.

Children, Families and Chronic Disease: Psychological Models and Methods of Care. Roger Bradford. London: Routledge, 1997. i-xii + 215 pages. ISBN 0-415-13147-2 (pbk).     

Immigrant identity of Israeli adolescents from Ethiopia and the former USSR: culture‐specific principles of organization

The study examines how a sample of 210 high‐school immigrant students (ages 14–15) from Ethiopia and the former USSR socially represent their notion of what klitat aliyah (successful adaptation to Israel) means. Prevalent relevant theories—Berry's model of Acculturation Tendencies (BAT), Social Identity Theory (SIT) and Social Comparison Theory (SCT)—suggest three kinds of patterns by which minority or socially weak groups deal with these kinds of situations. These underlying patterns were tested by a 47‐item questionnaire (with a 4‐point Likert‐like scale), constructed from immigrant narratives regarding their klitat aliyah according to SIT, SCT and BAT categories of adaptation strategies. A Guttman non‐parametric Similarity Structure Analysis (SSA) revealed four‐facet organization of items for both males and females in both sub‐samples. These facets, which reflected social representations of Israeli society, were dubbed: Extended Identity, Rivalry Identity, Secluded Identity and Identity Loss. Results did not confirm the underlying categorization of strategies suggested by SIT and SCT, and partially replicated those suggested by BAT. Copyright © 2002 John Wiley & Sons, Ltd.     

Free recall and retrieval speed of categorized items by kindergarten children

Kindergarten Ss were presented with 16 pictorial items in four category sets or a partially random ordem with one item from each category composing the four presentation sets. The pictures were presented either on conceptually related background pictures or on white backgrounds. The categorically grouped presentation facilitated free recall performance, both in terms of number of items recalled and the speed with which the items were recalled, and increased the amount of clustering in recall. Categorical clustering in recall was associated with shorter within- than between-category intervals and for those Ss who recalled items from each of four categories successively, the over-all temporal pattern in recall closely approximated that found with adults. No background effects were found.