Different forms of aggression among inner-city African-American children: Gender, configurations, and school social networks

Using narrative reports of peer conflicts among a sample of African-American children and adolescents from inner-city schools, this study investigated the development and social functions of four types of aggressive behaviors: social, direct relational, physical, and verbal aggression. A total of 489 participants in grades 1, 4, and 7 were interviewed (220 boys and 269 girls). Results showed that low levels of social aggression and high levels of physical aggression were reported in peer conflicts. Gender differences on social, direct relational, and physical aggression were primarily observed in the comparisons of same-gender conflicts at grade 7. Distinct configurations were identified across different forms of aggression. Boys with configurations of physical and/or verbal aggression had higher levels of school social network centrality than non-aggressive boys. Girls with configurations of social and/or direct relational aggression showed relatively higher levels of network centrality than non-aggressive girls.     

Sport team identification and willingness to consider anonymous acts of hostile aggression

Previous research indicated that a sizeable minority of individuals report a willingness to consider engaging in anonymous acts of instrumental aggression directed toward players and coaches of a rival team. Individuals with a high degree of identification with their favorite team were particularly likely to consider such acts. The current investigation was designed to extend this research by examining the likelihood that individuals would consider engaging in hostile anonymous aggression. It was expected that highly identified persons would be particularly likely to consider these acts, even though the acts would not provide a competitive advantage for their team. Data collected from 175 university students confirmed the expectations. In addition, the results indicated that males were more likely than females to report a willingness to consider the hostile aggressive acts and that participants were more likely to report a willingness to engage in less destructive acts (e.g., tripping an opposing player or coach) than more destructive acts (e.g., murdering an opposing player or coach). Aggr. Behav. 29:406–413, 2003. © 2003 Wiley‐Liss, Inc.     

Sex differences in genetic and environmental effects on aggression

The aim of the present study was to investigate the genetic and environmental factors influencing teacher and parental rated aggression in boys and girls, asking whether the magnitude of these effects is similar across rater and sex. The study is part of an ongoing nationwide twin‐family study of behavioral development and health habits carried out in Finland. The sample consisted of 1651 twin pairs (264 monozygotic male, 300 monozygotic female, 292 dizygotic male, 278 dizygotic female, and 517 dizygotic opposite‐sex twin pairs), representing subsets of five 11‐ to 12‐year‐old twin cohorts (b. 1983–1987). The data were collected using the teacher and parental rating forms of the Multidimensional Peer Nomination Inventory. Structural equation models of sex‐limitation assessed sex differences in genetic and environmental influences on aggression. The results suggested significant genetic, common environmental, and specific environmental effects on aggression in both boys and girls, but the best fitting model differed depending on the informant. For both ratings, boys showed lower levels of heritability and higher levels of common environment than girls. In addition, the teacher rating data also suggested the presence of either sex‐specific common environmental effects or sex‐specific genetic effects. Support is provided also for sibling contrast effects, either at the behavioral level or as a rater bias. Aggr. Behav. 29:55–68, 2003. © 2003 Wiley‐Liss, Inc.     

The Relationship Between Need for Closure and Conservative Beliefs in Western and Eastern Europe

This work explored the hypothesis that need for closure is associated with the adoption of conservative ideology. Two different studies on eastern and western European samples (Polish and Flemish) supported the hypothesis that need for closure—as measured by Webster and Kruglanski's (1994 ) Need for Closure Scale—is related to conservative beliefs. However, in the second study, a negative relationship between need for closure and economic conservatism in the Polish sample was noted, whereas a positive relationship occurred in the Flemish sample. These results may be accounted for by the Need for Simple Structure factor of Neuberg, Judice, and West (1997 ) and by specific rather than non-specific epistemic processes.     

Population sex differences in IQ at age 11: the Scottish mental survey 1932

There is uncertainty whether the sexes differ with respect to their mean levels and variabilities in mental ability test scores. Here we describe the cognitive ability distribution in 80,000+ children—almost everyone born in Scotland in 1921—tested at age 11 in 1932. There were no significant mean differences in cognitive test scores between boys and girls, but there was a highly significant difference in their standard deviations (P<.001). Boys were over-represented at the low and high extremes of cognitive ability. These findings, the first to be presented from a whole population, might in part explain such cognitive outcomes as the slight excess of men achieving first class university degrees, and the excess of males with learning difficulties.     

The Italian version of the NEO PI-R: conceptual and empirical support for the use of targeted rotation

Earlier cross-cultural research on replicability of the Revised NEO Personality Inventory (NEO-PI-R) suggested that personality trait structure is universal, but a recent study using an Italian translation has challenged this position. The present article re-examines the psychometric properties of the Italian NEO-PI-R and discusses the importance of orthogonal Procrustes rotation when the replicability of complex factor structures is tested. The arguments are supported by data from a slightly modified translation of the NEO-PI-R, which was administered to 575 Italian subjects. These data show a close replication of the American normative factor structure when targeted rotation is used. Further, the validity of the Italian NEO-PI-R is supported by external correlates, such as demographic variables (age, sex, education), depression, and affect scales.     

Do You Need to Have Them or Should You Believe You Have Them? Resources, Their Appraisal, and Well-Being in Adulthood

How young, middle-aged, and young-old adults use individual resources to cope with challenges and changes in their lives is likely to influence the ways they will approach late life. One of the most important barriers to using available resources is the subjective appraisal of the situation, of the available resources, and of the potential use of these resources. The present study based on 2,313 individuals (25–74 years) from the National Survey of Midlife Development in the United States (MIDUS) examines the structural relations between available social, financial, and health resources, the subjective appraisal of these resources, and well-being in young, middle-aged, and young-old adults. The results indicate that the subjective appraisal of resources mediates the effects of available social, financial, and health resources on well-being irrespective of age groups. The discussion focuses on the importance of the appraisal of available resources as a precondition to successfully cope with stress, and points out avenues for intervention research.     

Gender Differences in Attributions and Emotions in Helping Contexts

Gender differences in the provision and receipt of emotional support may result from differences in the formation of responsibility and effort attributions in support-seeking interactions. Participants (N = 1,211, primarily middle-class, European American college students) read support-seeking scenarios that varied in support-seeker gender, responsibility for the problem, and effort to resolve the problem, as well as the problem itself, and completed measures of responsibility, effort attributions, and emotions (anger, sympathy). Results indicated qualified and subtle gender differences in attributions, emotions, and attribution--emotion associations, which are broadly consistent with the application of gendered moral orientations and instrumentality norms. These findings are discussed with respect to theorizing about gender differences in attribution processes and emotional support behavior.     

The validity of the three-component model of organizational commitment in a Chinese context

This study examined the construct validity of Meyer and Allen’s (1991) three-component model of organizational commitment in a Chinese context and compared levels of OC between the Chinese sample and previously published data from Canada and South Korea. In a study of 226 Chinese employees in six foreign-invested companies, a five-factor oblique model, which included both substantive and method factors, fit the data best. However, the three-component model had a reasonably good fit. The proposed antecedents of each of the three principal OC dimensions tended to associate most strongly with their respective scales. Affective commitment and normative commitment significantly predicted job satisfaction and all three components predicted turnover intention, although associations between continuance commitment and these outcomes were moderated by normative commitment. Finally, we found that normative and affective commitment were significantly higher in the Chinese sample than in previously published samples from Canada and South Korea. Continuance commitment in the Chinese sample was lower than the Canadian and Korean samples. Implications of these findings are discussed in more detail.