Beliefs about aggression among male and female prisoners

This study investigated instrumental and expressive beliefs about aggression, and their association with self-reported aggression, among male (N = 62) and female (N = 47) prisoners serving sentences in closed prisons in the North of England. Instrumental but not expressive beliefs were strongly correlated with measures of aggression. Expressive beliefs were significantly higher among females than males, but unlike previous findings, there were no significant sex differences in instrumental beliefs or in physical aggression. However, age was significantly negatively correlated with instrumental beliefs, physical aggression, anger and hostility. Those convicted for violent offences showed significantly higher scores for physical aggression and anger, but lower scores for expressive beliefs. The results provide both similarities and contrasts with previous findings for student samples. Aggr. Behav. 23:405–415, 1997. © 1997 Wiley-Liss, Inc.     

Psychopathic personality traits in relational aggression among young adults

Psychopathy is a robust predictor of overt physical aggression that may also be relevant to relational aggression (RA). This study was conducted to investigate the utility of psychopathic personality traits in the prediction of RA in a sample of 291 college students. Hierarchical multiple regression analyses indicated that both primary and secondary psychopathic traits explained additional variance in general/peer and romantic RA beyond physical aggressiveness. Consistent with previous research, no gender differences were found on either form of RA, challenging the popular stereotype of RA as a female behavior. Moreover, psychopathic traits were not differentially predictive of RA by gender or level of physical aggressiveness. Implications of these findings for research and clinical practice are discussed.     

Anger and aggression during role-playing: Gender differences between hormonally treated male and female transsexuals and controls

A role-playing study on anger was conducted in order to identify the influence of sex hormones on individual and gender differences in irritation, anger arousal, and aggression. Different groups were studied: female-to-male and male-to-female transsexuals, with either group tested after 3 months of cross-sex hormone treatment, and untreated control women and men. All subjects were exposed to a 35-min videotape of an individual tested in an aversive, physically stressful, and frustrating situation in the laboratory. While watching, subjects were asked to imagine being in the same situation. Meanwhile, cardiovascular responses were registered and the intensity of moods and aggressive behaviour were assessed. Apart from a clear effect upon cardiovascular arousal and anger-related moods, there were also some interesting differences between the four groups, the most interesting one being a stronger aggressive response in the female-to-male transsexuals. Furthermore, interesting information was gathered with respect to the issue of whether role-playing and actual experimentation provide valid tests of anger and aggression in real life. © 1995 Wiley-Liss, Inc.     

Sex differences in relational and overt aggression in the late elementary school years

Sex differences in relational and overt aggression among 3rd (n=176), 4th (n=179), and 5th graders (n=145) from three public schools (n=500; 278 girls) were examined. Nominations of relational aggression increased over time among 4th and 5th grade girls, but not among boys or 3rd grade girls. Among 3rd graders, boys received more nominations for relational aggression than girls. By the end of the 5th grade, girls received more relational aggression nominations than boys. There was also a significant rise in nominations of overt aggression among 5th grade girls, but not among 5th grade boys or younger boys and girls. As expected, boys were more likely than girls to be nominated for overt aggression at all grade levels. The findings are helpful for explaining inconsistencies of earlier research pertaining to sex differences in relational aggression and for advancing our understanding of the causes of aggression. Aggr. Behav. 36:282–291, 2010. © 2010 Wiley‐Liss, Inc.     

Do beliefs about aggression predict physical aggression to partners?

Three hypotheses concerning the association between instrumental (I) and expressive (E) beliefs about aggression and physical aggression were assessed among a sample comprising students (n=40), women from a domestic violence shelter (n=29), and male prisoners (n=46), all of whom had committed at least one act of physical aggression to a partner. Participants completed an adapted version of the EXPAGG [Archer and Haigh (1997a): British Journal of Social Psychology 35:1–23] to measure I and E beliefs about aggression, the Conflict Tactics Scale (CTS) [Straus (1979): Journal of Marriage and the Family 41:75–88] for themselves and their partner, and measures of fear and injuries resulting from partner violence. I beliefs predicted self‐reported physical aggression to the partner, most CTS acts of physical aggression, and injuries to the partner, with only minor and limited associations for E beliefs. Correlations for the student and prisoner samples, and for men and women, showed different strengths. The findings supported a general link between I beliefs and aggression but offered no support for the predictions that the link would be restricted to men or to men who showed a persistent pattern of violence to their partners. Aggr. Behav. 29:41–54, 2003. © 2003 Wiley‐Liss, Inc.     

青少年网络受欺负与网络欺负：攻击规范信念与自我控制双系统的作用

采用问卷调查法,以武汉市619名中学生为研究对象,探讨网络受欺负对网络欺负的影响及其作用机制。结果：①网络受欺负正向预测网络欺负;②攻击规范信念在网络受欺负对网络欺负的影响中起部分中介作用;③网络受欺负对网络欺负的直接效应受到自我控制双系统中控制系统的调节：网络受欺负对网络欺负的预测作用在控制力较低的青少年中更显著。研究揭示了网络受欺负与网络欺负的作用机制,有助于从自我控制角度进行的干预。     

Bystanders’ responses to offline bullying and cyberbullying: The role of empathy and normative beliefs about aggression

Cyberbullying often takes place with the virtual presence or knowledge of bystanders. While we have some evidence about the determinants of bystanders’ responses to offline bullying, we lack empirical studies concerning the variables that influence bystanders’ responses to cyberbullying. The current study examines bystanders’ responses to offline bullying and cyberbullying incidents. Two types of responses were captured: support toward the victims and the reinforcement of bullies’ actions. Using data from 321 German adolescents (ages 12–18; M = 14.99; 44% girls), the association between bystanders’ responses and normative beliefs about verbal aggression and cyberaggression, and affective and cognitive empathy, were tested in a path model. Both types of normative beliefs positively predicted the reinforcement of bullies, and normative belief about verbal aggression also predicted support for the victims of offline bullying. Both types of empathy predicted support in offline bullying, but only affective empathy predicted support in cyberbullying. There was no link between affective or cognitive empathy to the reinforcement of bullies. Moreover, bystanders’ tendencies to respond supportively to the victim or to reinforce the bully were rather consistent in both cyber‐ and offline bullying, but there was no link between support and reinforcement. The findings are discussed with regard to implications for prevention and intervention efforts.     

Sex,race, and experiences of aggression

Most previous research on sex differences in experienced aggression has confounded the sex of the aggressor and of the target by considering married or dating couples. In the present study, black and white male and female college students were asked about specific acts of aggression which they had received from or directed toward a male or female. As predicted, males were likely to have both received and exhibited more forms of aggressive behavior, although females were somewhat more likely to have been honked at, to have been forced by a male to have sex, and to have slapped someone. Few racial differences were found, but it appeared that blacks might have been relatively more likely to exhibit physical aggression and whites to exhibit nonphysical aggression. Some differences were found in specific behaviors directed toward and received from males and females, but in general subjects said that they received more aggressive behaviors than they directed toward others. © 1992 Wiley-Liss, Inc.     

Status‐based expectancies for aggression,with regard to gender differences in aggression in social psychological research

Meta‐analyses of social psychological research have identified gender differences in aggression [Bettencourt and Miller, 1996; Eagly and Steffen, 1986], which have been understood to date in terms of social role theory [Eagly, 1987]. The present studies examined the hypothesis that women's lower status relative to men can account for these observed differences. Participants in Study 1 were presented low‐ and high‐status targets, with status unconfounded with gender, and reported their perceptions of these targets' aggression. Perceptions were for features addressed in the meta‐analyses. As expected, low‐ relative to high‐status individuals were generally perceived in a manner analogous to how women relative to men are portrayed in the meta‐analyses. Participants in Study 2 reported on their perceptions of women's and men's aggression; findings also generally conformed to those of the meta‐analyses. Findings are discussed in terms of a status account of gender. Aggr. Behav. 31:000–000, 2005. © 2005 Wiley‐Liss, Inc.     

中国情境下的行为剖图假说：来自学生样本的证据

联结松散的行为剖图解释集体主义的不同面向在个体间不存在相关性而个体内存在跨时间一致性这一现象。为了证明该现象同样适用于中国被试,研究1从广东省某一高中抽取了404名高中生,采用图片分类任务、框架直线任务、自我膨胀任务、归因任务、“亲亲性”任务和集体主义量表任务,证实了个体间不存在相关性。研究2通过电子调查问卷收集了708人（主要为山东省内在读专科/本科大学生）的数据,并在三个月后通过重测获得了其中131人的第二次数据,采用自我包括他人任务、图片分类任务、归因任务和“亲亲性”任务,得到了个体间不存在相关性而个体内存在一致性这一结果。这表明行为剖图假说同样适用于中国被试。     

Ethnicity,gender, and evaluations of aggression

In order to investigate some of the ways in which ethnicity and gender influence interpretations of aggression, 363 Anglo and Hispanic university students responded to a questionnaire soliciting their evaluations of aggression in three situations. Consistent with previous research and with the stereotype of machismo, Hispanics, particularly Hispanic males, were more likely to endorse some aggressive behaviors than Anglos. However, the same pattern of gender influences emerged for both ethnic groups. As predicted, males were more aggressive and more supportive of fighting back and punishing an aggressor than females, whereas females were more likely to show self-control about aggression and to endorse restraint. Respondents, particularly males, said that they would behave more aggressively toward a male, and they encouraged a male to behave more aggressively. These results are consistent with the social constructionist view that performance and evaluations of aggression are largely influenced by cultural factors. © 1995 Wiley-Liss, Inc.     

Individualism,collectivism, and Chinese adolescents' aggression: intracultural variations

This study examined the relations between cultural values (i.e., individualism and collectivism) and aggression among 460 (234 girls) Chinese adolescents. Conflict level and social status insecurity were examined as potential explaining mechanisms for these relations. The results showed that adolescents' endorsement of collectivism was negatively related to their use of overt and relational aggression as reported by teachers and peers, whereas positive associations were found between the endorsement of individualism and adolescent aggression. Adolescents' conflict level and social status insecurity accounted for a significant part of these associations. Findings of this study demonstrate the importance of examining intracultural variations of cultural values in relation to adolescent aggression as well as the process variables in explaining the relations. Aggr. Behav. 36:187–194, 2010. © 2010 Wiley‐Liss, Inc.     

Applicability of olweu' aggression inventory in a sample of chinese primary school children

A sample of Chinese children in Grade 4 (155 boys and 135 girls with an average age of 10.3 years) completed Olweu' Aggression Inventory, an instrument developed for the assessment of aggressive and aggression controlling behavior tendencies in a Western culture. Results indicated that the questionnaire gave quite meaningful information when used with the Chinese children. Two interpretable factors, general aggression and aggression control, were derived; the pattern of factor loadings was essentially the same for boys and girls. The internal consistency reliabilities of the two factor scales were in the 0.80s and 0.70s, respectively. Overall, the findings indicated that there were distinct measurable individual differences among Chinese children in the domain of aggression—in spite of strong societal pressures against aggressive behavior and towards aggression control. However, some results suggested that aggression was a somewhat more global, or less differentiated, phenomenon for the Chinese as compared with the Swedish children. The two main factor scales were related meaningfully to other self report dimensions such as positive attitude to school and negative relations with parents. In all probability, the pattern of findings gave a valid picture of the behavior and attitudes of the Chinese children: By and large they were nonaggressive, well-behaved, ambitious, friendly, prosocial, and exerted strong control over aggressive feelings and behavior tendencies. In possible conflicts with adults, they were likely to take a humble and submissive attitude. These findings agree well with the impressions of Western observers and with what can be expected on the basis of the typical socialization patterns found in the People's Republic of China. Furthermore, quite marked sex differences in aggression were obtained and a partial correlation analysis showed that the higher aggression level of the boys could only to a very limited degree be explained by their lower level of aggression control or inhibitions. Generally, the sex differences in aggression were interpreted to reflect genetic variations in basic predispositions in boys and girls that had been subtly enlarged by more or less clear, sex-linked differences in environmental conditions.