Investigates the effect of sex, age, intelligence, and sex role flexibility on prosocial behavior among preschool children. Finds a significant and positive correlation between sex role flexibility and prosocial behavior among boys but not among girls. (FMW)

Describes a study that investigated the relationship between student self-beliefs and science achievement using data from the Third International Mathematics and Science Study (TIMSS), and examined the generalizability of previous findings for students in a cross-cultural context. Results indicate self-beliefs were associated with higher science…

Parents' characteristics that influence the incidence of spanking are investigated. Differences between boys and girls, mothers and fathers, older and younger children, Black and White, and married versus single women, as well as attributes of the child, the parent, and the social context are explored using multiple regression analysis. Profiles…

Discusses the extent to which family structure is significantly associated with health in youth with Type 1 diabetes. Multiple regression analyses demonstrated that family structure remains a significant predictor of youth's health when statistically controlling for race, child's age, family socioeconomic status, and adherence. (BF)

Compares multiple regression analysis and a simplified scale in predicting competitive employment after the provision of vocational rehabilitation services. The two prediction techniques yielded nearly identical results when applied to an independent, cross-validation sample. Discusses practical applications of the simplified procedure to client…

Summarizes a study to identify preschool administrative and teacher variables predicting the frequency of parent-teacher communication. The sample consisted of 483 preschool teachers attending an early childhood institute. Results of multiple regression analyses indicated that administrative "center supports" contributed the most to…

Reports that studies of native and transfer students at a university indicated that lower division GPA and major were significant predictors of upper division GPA for both groups, but more so for transfers than for natives. States that, although race was not a significant predictor for transfers, it was the most significant predictor for native…

Examined writers' use of lexical repetition changes in relation to writing topic, cultural background, and development of writing ability. Multiple regression analysis indicates writing ability measures are the most important variables for predicting changes in repetition usage, with less significant effects found for cultural background.…

The purpose of the present study is to explore how academic self-concept and implicit theories of ability are related to four self-regulation strategies--motivation/diligence, concentration, information processing, and self-handicapping. The hypothesis is that academic self-concept and an incremental theory of ability are (1) positively related to…

Phonological awareness reflects the strength of a child's ability to represent linguistic information cognitively at the phonological level. Although the role of phonological awareness in early reading decoding has been well documented, its relationship to other factors affecting reading decoding has yet to be fully examined. In this study, the…

The tendency for school children to bully others was conceived as lying along a continuum of frequency, ranging from zero to very high. To examine social factors that may influence the position of individual students on this continuum, questionnaires were administered to Australian school children attending state coeducational schools: primary (N…

Many important research hypotheses concern conditional relations in which the effect of one predictor varies with the value of another. Such relations are commonly evaluated as multiplicative interactions and can be tested in both fixed-and random-effects regression. Often, these interactive effects must be further probed to fully explicate the…

The authors hypothesized that gay men's experiences of minority stress and their conformity to masculine norms would be associated with increased body image dissatisfaction and masculine body ideal distress. For this cross-sectional study, 357 gay males completed a Web-based survey, and 2 multiple regression analyses indicated that minority stress…

Few studies have examined childhood and adolescent animal cruelty motives. Using a sample of 261 inmates surveyed at both medium and maximum security prisons in a southern state, the present study examined the impact of demographic attributes and situational factors relating specifically to a range of animal cruelty motivations. Almost half of the…

The study presented in this paper was conducted within the theoretical framework of the three-dimensional global-trait model of lexical knowledge proposed by [Henrikson, B. 1999. Three dimensions of vocabulary development. Studies in Second Language Acquisition 21, pp. 303-317], consisting of "breadth," "depth," and "receptive-productive"…