Flies on the wall are less aggressive: Self-distancing “in the heat of the moment” reduces aggressive thoughts,angry feelings and aggressive behavior

People tend to ruminate after being provoked, which is like using gasoline to put out a fire—it feeds the flame by keeping aggressive thoughts and angry feelings active. In contrast, reflecting over past provocations from a self-distanced or “fly on the wall” perspective reduces aggressive thoughts and angry feelings. However, it is unclear whether people can self-distance “in the heat of the moment” (i.e., immediately after being provoked), and if they can, whether doing so reduces actual aggressive behavior. Two experiments addressed these issues. The results indicated that provoked participants who self-distanced had fewer aggressive thoughts and angry feelings (Experiment 1) and displayed less aggressive behavior (Experiment 2) than participants who self-immersed or were in a control group. These findings demonstrate that people can self-distance in the heat of the moment, and that doing so reduces aggressive thoughts, angry feelings, and aggressive behavior.     

Do competitive martial arts attract aggressive children?

The purpose of the present study was to ascertain whether children beginning martial arts training were more aggressive than their peers. 150 8-yr.-old children were administered the Buss-Perry Aggression Questionnaire. Analysis showed that children beginning martial arts training did not score more aggressive than their peers but scored higher on the Anger scale. This difference, however, appeared only in children practicing judo.     

Is monkey maternal abuse of offspring aggressive behavior?

This study was intended to probe the aggressive nature of monkey infant abuse by comparing the morphology of abusive behavior patterns with that of patterns allocated to both aggression and other categories of behavioral repertoires of macaques. This morphological analysis indicated that most abusive patterns should not be classified in the aggression category as they, at the motor end, differ greatly from macaque aggressive acts. In contrast, they perfectly resemble behaviors that monkeys usually display while manipulating inanimate objects. The implications of this finding for the pathogenic study of monkey infant abuse are discussed.     

Why do aggressive movies make people aggressive? an attempt to explain short-term effects of the depiction of violence on the observer

An explanation-approach within the frame of a universal and integrating theory of aggression is favored for understanding the effects of exposure to violence. Kornadt's Motivation Theory of Aggression is used to generate several hypotheses concerning the effects of aggressive movies on a viewer's expectancy-value-cognitions and these are tested in an experiment. The experiment suggests that aggressive stimulation is able to change aggression-related expectancy-value-cognitions in an aggression-facilitating direction. Based on these results, an attempt is made to explain increases in the aggression of viewers in terms of the Motivation Theory of Aggression. © 1993 Wiley-Liss, Inc.     

What is aggressive? some contextual factors in judging international behavior

This research delineates several factors that may affect how likely observers are to judge some international actions as aggressive. Subjects rated scenarios in which a country intercedes in the affairs of another country experiencing internal or external difficulties. Judged to be more aggressive, as hypothesized, were actions in which it was “they” rather than “we” who were responsible, actions capable of causing injury or death, and actions carried out for a country's own self-interest. There were also unpredicted subtleties of judging international behavior. The results are considered from the perspective of recent contextualist theorizing.     

Dyadic association between aggressive pretend play and children’s anger expression

This study investigates the association between children’s peer-reported expression of anger and their pretend play with aggressive/negative themes observed during spontaneous play with classmates. Participants comprised 104 Chinese children (M_age = 8.98 years, SD = 0.97, 49% girls) and were filmed playing in peer dyads with toys. Aggressive and non-aggressive negative pretend themes were coded at five-second intervals for 10 minutes. Children’s expression of anger in real situations was reported by peers. Analysis using actor–partner interdependence modelling (APIM) revealed significant partner effects, indicating that children were more likely to engage in pretend play with aggressive themes when they were playing with a partner who was perceived by their peers as more easily angered. It was also found that boys were more likely to engage in pretend play with both aggressive and non-aggressive negative themes compared with girls.     

Why do we share aggressive online content? Testing a short cycle model

The present study aimed to observe the impacts of aggressive online content exposure and personality on aggressive content sharing, considering the mediating role of positive and negative affects. A total of 302 Brazilians, equally divided into two groups, participated in a social network simulation, being exposed to aggressive (experimental group) or neutral (control group) posts and choosing what they would like to share on this site (among aggressive or nonaggressive material). A factorial MANOVA showed a significant difference for positive and negative affects and aggressive content sharing (Wilks' Λ = 0.936; F[3, 298] = 6.812; p = .001; η² = 0.064). Through structural equation modeling, an explanatory model was also tested, in which this behavior was directly predicted by aggressive online content exposure and suffered indirect effects from openness, conscientiousness, and extroversion, mediated by positive affects (goodness-of-fit index = 0.997, comparative fit-index = 0.998, Tucker-Lewis index = 0.996, SRMR = 0.028, root-mean-square error of approximation = 0.035, CI = 0.003−0.054). It is possible to conclude that the objectives are met, highlighting the contribution to understanding aggressive online behavior through the proximal processes described in the general aggression model.     

Bullies,aggressive victims,and victims: Are they distinct groups?

This study analyzed a sample representing six middle schools that included 206 pure bullies, 514 pure victims, and 206 aggressive victims. Aggressive or provocative victims are students who have been bullied but also bully other students. This research assessed whether aggressive victims engaged in different patterns of behavior and had dissimilar socialization experiences than pure bullies and pure victims. Factors that were considered include measures of parental socialization, family conflict, reactive and proactive aggression, low self‐control, social bonds, and other relevant factors, including demographic characteristics. Logistic regression analyses indicated that aggressive victims engaged in significantly different patterns of behavior than pure victims and pure bullies. The analyses also indicated that the socialization experiences of middle school aggressive victims more closely resembled the socialization experiences of pure bullies than pure victims. Aggr. Behav. 00:00–00, 2005. © 2005 Wiley‐Liss, Inc.     

Do hostile attribution biases in children and parents predict relationally aggressive behavior?

Relatively little is understood about the role of hostile attributions in children's use of relational aggression with peers, or about the impact of family processes on children's attributions about ambiguous provocations. This cross-sectional study investigated associations among hostile attributions made by children, mothers, and fathers, and children's use of relational aggression with peers. The sample included 91 children in Grades 3-5 (43 girls), and their mothers (n = 90) and teachers (n = 88). Fathers also participated for a subsample of children (n = 53). Results showed that relational aggression is associated with a hostile attribution bias in children and parents, although findings varied as a function of gender of parent and child, provocation type, and informant of aggression. Overall, mothers' attributions were more closely related to daughters' attributions and aggressive behavior than to sons'. Implications of these findings for social information processing models and family-focused prevention of relational aggression are discussed.     

Sexual responding of “nonrapists” to aggressive sexual themes: Normative data

The present study presents data relevant to the sexual responding to aggressive cues of a large sample of nonrapist males recruited from the community. Two hundred three subjects received physiological assessment of sexual arousal to heterosexual and rape stimuli. Results indicated that under instructions not to interfere with sexual responding, approximately 80% of the nonrapists would be correctly classified, which was significantly different from chance. However, under instructions to suppress arousal, classification was no better than chance. The rape index was not related to age, socioeconomic status, sexual experience, or amount of arousal shown in the laboratory. However, there was a small but significant relationship to IQ. Overall, the data suggest that for instructions not to interfere with responding, the error rate seen in this larger-scale sample was equivalent to that in previous studies using smaller normative samples and that classification in general is not biased by the subject characteristics measured in this study.Portions of this project were supported by USPHS Grant MH-34030-02 from the Center for the Studies of Crime and Delinquency and by Tennessee Department of Mental Health and Mental Retardation Research Contract ID-0783 to the Department of Psychiatry.     

“Think Aloud”: A program for developing self-control in young aggressive boys

Think Aloud was designed as a training program to improve self-control in 6- to 8-year-old boys. It involved modeling and verbalization of cognitive activity to foster use of verbal mediation skills in dealing with both cognitive and interpersonal problems. It was hypothesized that this training would lead to improvement in test performance and teacher ratings of classroom behavior in hyperaggressive boys. Twelve aggressive second grade boys participated in daily, 30-minute, individual sessions for 6 weeks. Normal and aggressive control subjects received no intervention. Teachers rated both trained and untrained aggressive boys as improving in aggressive behaviors but they rated the experimental group as showing improvement on a significantly larger number of prosocial behaviors. The pattern of performance on cognitive tests also changed significantly in the experimental group. On pretest, their pattern differed from normals and resembled the aggressive control group, while on posttest their pattern resembled normals and differed from aggressive controls. Suggestions were made concerning additional refinements needed in the program, but overall results indicated potential value in the present approach for providing assistance to aggressive boys in the early grades.This investigation, from the Departments of Pediatrics and Psychiatry, University of Colorado Medical School, was supported in part by a Research Scientist Award No. MK2-47 356 from the National Institute of Mental Health and by Grant No. NEG 003-0029 from the National Institute of Education. However, the opinions expressed herein do not necessarily reflect the position or policy of the NIE, and no official endorsement by the National Institute of Education should be inferred.We are grateful to Mary Ann Bash and Margaret Simmons for their assistance in carrying out the program and to the Denver Public Schools for their continued cooperation.     

The ultimate femme fatale? Narcissism predicts serious and aggressive sexually coercive behaviour in females

Narcissism has been associated with persistent sexual persuasion, coercion, aggression, and rape conducive beliefs. However, the majority of research has concentrated on male samples. The present study (N = 329) investigated narcissism and sexually coercive tactics, varying in severity, in both males and females. Males scored significantly higher on total narcissism and sexual coercion. However, when narcissism was investigated in relation to sexually coercive tactics, it was found that narcissistic females were just as likely to engage in serious and aggressive sexually coercive behaviour. In addition, sexual coercion in males related to more socially desirable aspects of narcissism (adaptive narcissism), whereas in females, sexual coercion was associated with socially toxic components of the construct (maladaptive narcissism). Our results demonstrate that gender differences in narcissism can differ significantly when investigating the impact narcissism has on a specific type of behaviour such as sexual coercion. These new findings contribute to the very little we already know about narcissism in females, suggesting that both sexes should be included in future research on narcissism.     

Startle modulation during violent films: Association with callous–unemotional traits and aggressive behavior

The current study examined the unique and interactive associations of callous–unemotional (CU) traits, impulsive and premeditated aggression with startle modulation to violent films. Eighty-five participants (Mage = 20.52) at differential risk of CU traits, selected from a sample of 1105 young adults, participated in the physiological experiment. Startle eye-blink responses to acoustic probes were recorded during violent, comedy and neutral films. Self-report ratings of valence and arousal were also collected. Findings from regression analysis documented that CU traits were associated with diminished startle potentiation to violent films, whereas impulsive aggression was associated with increases in startle potentiation. Further, the negative association between CU traits with startle potentiation, valence, and arousal ratings to violent films was moderated by impulsive aggression. At the group level, individuals high on impulsive aggression without CU traits were the ones showing the highest levels of startle potentiation to violent films, and scored on the opposite extreme compared to individuals high on both CU traits and impulsive aggression.     

Ego depletion and aggressive behavior: Is the inhibition of aggression a limited resource?

If self‐regulation is a limited resource, the capacity to inhibit aggressive behavior should be lower among people who have already exercised self‐regulation. In Experiment 1, participants who had to resist the urge to eat tempting food later reacted more aggressively to an insult than other participants who were allowed to eat as much as they wanted. In Experiments 2 and 3, some participants had to self‐regulate by making themselves concentrate on a boring film and stifling their physical and facial movements, and afterward they, too, responded more aggressively than controls. Experiment 3 also showed that the results were not due to differential moods and that one act of self‐regulation (unrelated to aggression) was sufficient to enhance subsequent aggressive responses toward the experimenter. Copyright © 2006 John Wiley & Sons, Ltd.     

U.S. television programming’s effects on aggressive behavior of children and adolescents

Discussions about the effects of television violence often fail to clearly define the nature of the effect and of the televised material. This article reviews the various facets of the issue and of the research that deals with them, focusing on one specific aspect that is often regarded as most crucial in public discussions and among researchers: the effect of actually televised entertainment programs on the aggressive behavior of children and adolescents. There is little research on that aspect of the issue and, in contrast to laboratory experiments on media violence, it does not show significant television effects. However, none of the existing studies reflect the changes in home entertainment available now as a result of cable television and VCRs and their possible effects on viewers.     

Cognitive biases in aggressive drivers: Does illusion of control drive us off the road?

Anger has been shown to be a motivating factor in aggression and it is widely accepted that driving anger may lead to aggressive driving. However, the link between anger and aggressive driving is likely to be mediated by drivers’ pre-existing cognitive biases and the subsequent situational evaluations made. This study investigated the extent to which optimism bias, illusion of control beliefs and driver anger predict self-reported hostile driving behaviours. A total of 220 licensed drivers (106 men; 114 women) completed a self-report questionnaire measuring trait driving anger, optimism bias, illusion of control and driving behaviour. Structural Equation Modelling showed that trait driving anger and illusion of control beliefs account for 37% of the variance in hostile driving behaviour scores. Optimism biases were unrelated to hostile driving behaviours. Thus, driving anger propensities and feelings of control over the situation, but not a general tendency to underestimate the likelihood of adverse outcomes, predict aggressive driving.     

Centrally elicited aggressive behavior: A model system for the study of episodic neurobehavioral pathologies?

Studies in which the predatory-like attack of a cat upon a rat has been elicited by electrical brain stimulation have been briefly reviewed with an emphasis on the question of where within the central nervous system such brain stimulation is producing its behaviorally meaningful effects. Two opposing but by no means mutually exclusive views are considered. The first is that brain stimulation elicits this behavior pattern primarily because it affects a specific motivated behavior system that is organized discretely in the midbrain and pons. The second is that forebrain neural activity is modulated in behaviorally significant ways by brainstem stimulation, which elicits predatory-like aggressive behavior in the cat. The possibility that further research on the altered state of central nervous system activity, induced by brain stimulation which elicits aggressive behavior in the cat, may lead to a further understanding of the altered states of central nervous system activity that underlie the aggressive dyscontrol syndrome and other episodic state disorders is discussed.     

Feelings or cognitions? Moral cognitions and emotions as longitudinal predictors of prosocial and aggressive behaviors

There is debate regarding the roles of sociomoral cognitions and emotions in understanding moral development. The short-term longitudinal relations among perspective taking, sympathy, prosocial moral reasoning, prosocial behaviors and aggression in adolescents were examined. Participants were 489 students (M age = 12.28 years, SD = .48; 232 boys) in public and private schools from predominantly middle class families in Valencia, Spain. Students completed measures of perspective taking, sympathy, prosocial moral reasoning, prosocial behaviors, and aggressive behaviors. Overall, structural equation modeling analyses showed that moral reasoning and emotions were interrelated and predicted both prosocial behaviors and aggression. Discussion focuses on the relevance of both social cognitions and emotions in moral development.