Aggression,anger and hostility: Evaluation of moral disengagement as a mediational process

This study examines how the mechanisms underlying moral disengagement serve as a mediator between anger and hostility and physical and verbal aggression. The study was carried out on 424 participants (61.1% females), aged 15 to 25 years, assessing the direct and indirect effects of the distinct variables using a hierarchical multiple regression analysis and structural equation modeling. The findings suggest that anger and hostility contribute independently and positively to physical and verbal aggression. Moreover, the relationships between anger, hostility, and aggression appear to be mediated by moral disengagement. Indeed, this process of mediation was invariant across sexes, and it tended to be stronger for physical – as opposed to verbal – aggression.     

Reliability and validity of measures of anger/hostility in singapore: Cook & Medley Ho Scale, STAXI and Buss-Durkee hostility inventory

As part of a larger research programme concerned with the role of anger/hostility in heart disease in Singapore, three commonly used measures of anger/hostility (Cook & Medley Ho Scale, STAXI, Buss-Durkee Hostility Inventory) were examined for reliability and validity in an Asian population. A total of 968 Singaporean Chinese, Malay and Indian respondents completed one or more of these measures together with measures of symptom and illness experience. In addition, blood pressure and heart rate measures were taken for 201 respondents. Overall, the Ho and STAXI measures had reasonably high internal consistency and test-retest reliability. Internal consistency and test-retest reliability for the Buss Durkee measure were high for the total score but variable for the component scales. Correlation and regression showed that the Ho and STAXI appeared to be tapping a common core of variance, which can be characterized as trait anger. Correlations of the Ho and STAXI with health measures produced modest but statistically significant correlations for measures of symptom and illness experience and generally low and non-significant correlations for heart rate and blood pressure.     

Violent video games exposure and aggression: The role of moral disengagement,anger, hostility,and disinhibition

Based on the General Aggression Model (GAM), the current study investigated the interactive effect of personal factors (e.g., sensation-seeking) and situational factors (e.g., violent video games exposure [VVGE]) on the trait aggressive behavior, and the mediating role of individual difference trait (e.g., moral disengagement, anger, and hostility). We recruited 547 undergraduates (48.45% male) from five Chinese universities. The results showed that VVGE was positively associated with moral disengagement, disinhibition, and the four aggressive traits (physical aggression, verbal aggression, anger, and hostility), which were positively associated with each other. Moral disengagement was positively associated with both the disinhibition and the four aggressive traits. Disinhibition was positively associated with the four aggressive traits as well. When controlled for gender, moral disengagement, anger, and hostility wholly mediated the relationship between VVGE and aggression, but the moderation effect of disinhibition was not significant. These findings support the framework of GAM and indicate that moral disengagement, anger, and hostility may be the factors that increase the risk of a higher level of aggression following repeated exposure to violent video games.     

Direct and indirect relationships among posttraumatic stress disorder,depression, hostility,anger, and verbal and physical aggression in returning veterans

Hostility, anger, and aggression are conceptually related but unique constructs found to occur more often among veterans with posttraumatic stress disorder (PTSD) than among civilians or veterans without PTSD. However, the pathways between PTSD, depression, hostility, anger, and aggression have not been comprehensively characterized. Therefore, drawing on a sample of returning Operation Enduring Freedom/Operation Iraqi Freedom combat veterans ( N = 175; 95% male; mean age 30 years), this study sought to examine the direct and indirect relationships among PTSD, depression, hostility, anger, and four types of aggression: verbal, and physical toward self, others, and objects. Functional modeling of direct effects was done using multiple least-squares regression and bootstrapped mediation analyses were carried out to test indirect effects. Results indicate that PTSD is not the overall direct contributor to different forms of aggression, supporting the mediating role of depression and trait anger. Depression symptoms explain part of the relationships between PTSD and verbal aggression, physical aggression toward objects, and physical aggression toward self and trait anger explains part of the relationships between PTSD and verbal aggression, physical aggression toward objects, and physical aggression toward others. Our findings support the importance of assessing for anger, depression, and different types of aggression among veterans presenting for PTSD treatment to develop individualized treatment plans that may benefit from early incorporation of interventions.     

Angry reactions to failure on a cooperative computer game: The effect of trait hostility,behavioural inhibition,and behavioural activation

This study describes the use of a “cooperative” computer game in which the subject has to follow directions, supposedly sent from a partner, and steer a tank to avoid invisible mines. The tank is lost if it hits a mine or does not reach base within a set time limit. The game was designed so that the majority of trials would be lost. Affective (mood self-ratings), cognitive (attribution of blame questionnaire), and behavioural (feedback sent to the “partner”) outcomes were assessed. The game significantly increased ratings of discontentedness and anger. Self-blame for task failure was correlated with the Guilt subscale of the Buss-Durkee Hostility Inventory (BDHI), and blaming the partner was correlated positively with the Motor Aggression subscale and negatively with the empathy scale of the I7, supporting the notion of hostile attributional bias in adults. The importance of individual differences in the strength of the behavioural inhibition system (BIS) and behavioural activation system (BAS) were explored using the BIS/BAS scales developed by Carver and White [1994]. Sending negative feedback to the partner was negatively correlated with scores on the BIS. Scores on BAS drive were positively correlated with increases in discontentedness and with sending negative feedback on trials when the tank was lost due to lack of time. These results are discussed in relation to Berkowitz's [1993] model of affective aggression. Aggr. Behav. 24:27–36, 1998. © 1998 Wiley-Liss, Inc.     

Individual differences in anger and displaced aggression: The role of metacognitive beliefs and anger rumination

Metacognitive model is a theoretical approach aimed to explain emotion dysregulation and others emotion-related issues, such anger, and aggressive behavior. From this model, people having higher maladaptive metacognitive beliefs (e.g., “I can't control my thoughts”) are more likely to activate and maintain anger rumination and, in turn, to experience higher levels of anger and to act aggressively. Preliminary evidence shows the role of metacognitive beliefs on anger rumination and anger levels, whereas no studies have examined its association with aggressive behavior. This study first examined the associations between metacognitive beliefs, anger rumination, anger levels, and the propensity to engage in displaced aggression, and second, the mediation role of anger rumination in the relations among metacognitive beliefs and anger and displaced aggression. Participants were 947 students and non-students from general population recruited in two different countries (Australia and Spain). Correlational analyses revealed a similar pattern of results in the Australian and Spanish sample, with participants having dysfunctional metacognitive beliefs also showing higher anger rumination, higher levels of anger and a higher tendency to act aggressively. Structural equation analyses revealed the associations of metacognitive beliefs with anger levels and displaced aggression was fully mediated by anger rumination in both samples. These results suggest that metacognitive beliefs should be considered in comprehensive models and in the therapy of anger problems and aggression.     

The moderating effects of gender on the associations between multidimensional hostility and psychosomatic symptoms: a Chinese case

The purpose of this study was to examine the effects of gender on the relationship between multidimensional hostility and psychosomatic symptoms in Chinese culture. The participants in this study were 398 Chinese college students (40% female) recruited from Taiwan. Four dimensions of multidimensional hostility-hostility cognition, hostility affect, expressive hostility behavior, and suppressive hostility behavior-were measured by the Chinese Hostility Inventory. After controlling for the effects of depression and anxiety, the results of path analysis revealed that the multidimensional hostility predicted psychosomatic symptoms directly, and predicted psychosomatic symptoms indirectly through negative health behavior. Furthermore, gender moderated the relationships between multidimensional hostility and health outcomes. Expressive hostility exacerbated psychosomatic symptom in females but buffered it in males, while affective hostility exacerbated psychosomatic symptoms in males. Additionally, suppressive hostility behavior was correlated to psychosomatic symptoms indirectly through negative health behavior in females. Moreover, expressive hostility was correlated to psychosomatic symptoms indirectly through negative health behavior more in males than in females.     

The mediation effect of emotion dysregulation in the relationship between anger and aggression on the road in a sample of Spanish drivers

Aggressive behaviour on the road is one of the most studied topics in human factors, given it has been related to both risky behaviour and traffic crashes. While previous research has proposed trait driving anger as one of the better predictors, mediation variables which could explain this relationship have not deserved attention. The current research aimed to explore the mediation effect of emotion regulation in this relationship. The sample consisted of 472 Spanish drivers, who completed a set of self-reports regarding trait driving anger, frequency of aggressive behaviours at the wheel, and difficulties in emotion regulation. The results showed significant relationship among the variables in almost all the cases. Furthermore, a SEM analysis showed that difficulties in emotion regulation significantly mediated the relationship between trait driving anger and each way of the aggressive behaviours (verbal, physical, using own vehicle, and displaced). These results have important implications in the design of strategies focused on the improvement of emotion regulation to reduce aggressive behaviours in drivers. Finally, the limitations of the study are commented.     

Aggressive thinking on the road. The mediation effect of aggressive thinking in the relationship between driving anger and aggression in Romanian drivers

Anger and aggression on the road have been pointed out as two of the main predictors of road accidents. However, while the emotional (anger) and behavioral (aggression) components of hostility have been deeply studied, the cognitive part has not received the same attention in this specific context. Thus, it is important to provide psychometric tools for assessing aggressive thoughts during driving, as the literature showed that cognitions play an important role in aggressive behavior. To this end, we asked Romanian drivers to answer three questionnaires: Driving Anger Thought Questionnaire (DATQ), the Driving Anger Scale (DAS) and the Driving Anger Expression Inventory (DAX), obtaining a total sample of 2133 answers. First, the psychometric properties of the DATQ were tested through a Confirmatory Factor Analysis, showing that the original 5-factor structure was maintained (Judgmental/Disbelieving Thinking, α = .93 both in men and women; Pejorative Labeling/Verbally Aggressive Thinking, α = .90 both in men and women; Physically Aggressive Thinking, α = .89 in men and α = .86 in women; Revenge/Retaliatory Thinking, α = .84 in men and α = .81 in women, and Adaptive/Constructive Expression, α = .84 in men and α = .82 in women). Then, we analyzed the mediation effect of angry thoughts between anger and aggression on the road, concluding that angry thoughts mediate this relationship. The main implications of the results are discussed.     

Differences between informants about type a,anger, and social support and the relationship with blood pressure

Abstract

In a study on the influence of different natural environments on self-perception and that of significant others, behavioral manifestations of Type A, Anger, and Social Support were assessed. It was hypothesized that due to different environmental demands, participants will be perceived as displaying differences in Type A behavior, anger, and social support at home and at work. Participants were 45 university employees, constituting a convenience sample. Assessment included Type A Structured Interview scores of participants and questionnaire scores for Type A, anger, and social support of participants who were also evaluated by their spouses and work supervisors. Other risk factors for coronary heart disease (i.e., blood pressure, smoking, previous heart condition, being sedentary, and family history) and their relationships with Type A, anger, and social support were also examined.

Participants and spouses agreed significantly on all measures, whereas participants and work supervisors agreed only on Type A behavior. Spouses' and work supervisors' evaluations of the participants' behavior were not or only marginally associated. Multiple regression analysis showed that the level of disagreement between the different informants with respect to Type A and social support were associated with elevated blood pressure. These results suggest that the perception of Vpe A behavior, anger, and social support may be situationally determined.     

Trait anger and anger expression style in children's risky decisions

In this study, 104 children completed a task, measuring risk decision-making, and the State-Trait Anger Expression Inventory for Children and Adolescents. Subjects were also asked to evaluate the degree of danger, benefit, fun and fear perceived for each risky choice. Analyses indicated that (a) risk decision-making was predicted by both trait anger and outward expression of anger; (b) appraisal of danger fully mediated the relationship between trait anger and risk; (c) perceptions of benefit, scare and fun partially mediated the relationship between trait anger and risk; and (d) appraisal of danger partially mediated the relationship between outward expression of anger and risk decision-making. The results provide evidence for a relationship between dispositional anger and risk decision-making during childhood, suggesting a possible explanation of the mechanisms below. In particular, risk decision-making can be viewed as the output of cognitive and emotive processes, linked to dispositional anger that leads children to be amused, optimistic and fearless in potentially risky situations. These findings substantiate the importance of incorporating cognitive and emotive factors in theories that seek to explain the relationship between personality traits and risk decision-making across a broad age range.     

Study on the relations between temperament,aggression, and anger in children

The present work analyzes the relationships between the dimensions of temperament and the exteriorized emotions of aggression and anger. Temperament was assessed by mothers using the Dimensions of Temperament Survey‐Revised, while aggression and anger were self‐reported by the children using the Scale of physical and Verbal Aggression and the State–Trait Anger Expression Inventory for Children. The sample studied was made up of 293 children (49.83% boys; 50.17% girls) with a mean age of 11.13 years. The results showed that temperamental difficulties give rise to exteriorized emotions, especially anger. Predictive values of temperament on aggression and anger ranged from 1% to 7% of explained variance. Aggr. Behav. 32:207–215, 2006. © 2006 Wiley‐Liss, Inc.     

Controlling anger in self-reported sober and alcohol intoxicated states: moderating effects of trait anger and alcohol consumption

Controlling anger in self-reported sober and alcohol intoxicated states: Moderating effects of trait anger and alcohol consumption. Scandinavian Journal of Psychology 52, 382-388. Retrospective self-reports about prior sober and alcohol intoxicated states were explored to reveal moderating effects of trait anger and alcohol consumption on anger control. The analyses were based on self-reports of trait anger and alcohol consumption as well as self-reports of the participants' typical levels of anger control in sober and alcohol intoxicated states in a population based sample of Finnish twins and their siblings (N = 4,852). The reported levels of anger control were lower regarding prior alcohol intoxicated states than sober states. A three-way interaction between alcohol consumption, trait anger and anger control was found. Whereas no interaction between alcohol consumption and trait anger was found in the self-reported sober state, there was an interactive effect of trait anger and alcohol consumption on anger control in the intoxicated state, indicating that the difference in anger control between those with high levels of alcohol consumption and those with low levels, was greater at higher levels of trait anger. Women had lower levels of anger control than men, but the relationship between trait anger, alcohol consumption and anger control was similar for both genders. In conclusion, the results showed that those with high levels of trait anger and alcohol consumption showed the lowest levels of anger control in self-reported alcohol intoxicated states, and indicate the importance of separating between anger control when sober and intoxicated since anger control seems to be differently related to at least trait anger and alcohol consumption in these states.     

Associations between self-reported mindfulness,driving anger and aggressive driving

Anger and aggression on the roads is associated with how drivers evaluate the driving situation and the behaviour of other drivers. Consequently, both can be exacerbated when these evaluations are made superficially and/or when drivers have pre-existing negative schemas regarding certain types of road situations or users. Mindfulness is likely to have negative associations with anger and aggression because it promotes opposing appraisals. That is, it encourages emotion-regulation and involves acceptance of, but not reaction to, the current situation. To examine these associations, a total of 309 drivers responded to an online questionnaire assessing mindfulness, driving anger and aggressive driving. The results showed that mindfulness shared negative relationships with driving anger and self-reported aggressive driving. However, when these relationships were examined simultaneously using Structural Equation Modelling, mindfulness was found to relate only to anger and this, in turn, predicted aggressive driving. Further analysis showed that driving anger mediates the relationship between mindfulness and aggressive driving. These results suggest that mindfulness training may provide a promising intervention for drivers prone to driving anger and subsequent aggression.     

A group comparison of those with hypertension and other chronic illness: A factor and item level analysis of anger and hostility

Abstract

A considerable body of research has suggested that essential hypertension is related to both expressed anger and suppressed hostility. This study suggests and provides some evidence that these reported results may simply have arisen as the result of a lack of proper statistical control and differential item functioning across the items on which the measures were based. Three groups of respondents were selected (a) those diagnosed as having hypertension (b) a group who admitted to having a chronic medical condition unrelated to hypertension and (c) individuals who did not have a chronic medical condition. A confirmatory factor model was used to test the structure of a measure of expressed anger and suppressed hostility. Differences were then examined across the three conditions at both the factor and item levels within a MIMIC structure and controlling for age and gender. Differential effects were found between females and males on two observed measures of expressed anger. Age had a direct effect on both the measure of expressed anger and suppressed hostility. After the effects of age and gender were controlled, no statistically significant group differences were found. Previous results indicating a difference on expressed anger and suppressed hostility may, as in the present analysis, be put down to a combination of lack of appropriate statistical control, and to ignoring the differential pattern of responding across the observed measures.     

Forgiveness as a moderator of the association between anger expression and suicidal behaviour

Anger is often associated with poor physical and mental health, including suicidal behaviour. Anger expression is typically conceptualised as inward or outward-directed, with each mode of expression having potentially different aetiologies and health manifestations. Individual characteristics such as religion or spirituality may buffer against the effects of anger. One such characteristic, forgiveness, is the voluntary process of changing ones’ beliefs, behaviours, and emotions towards a transgressor from negative to positive. We examined forgiveness of self, forgiveness of others and feeling forgiven by God as moderators of the relationship between anger expression and suicidal behaviours in a sample of 372 ethnically diverse college students. In independent and full models, we found that forgiveness of self was a significant moderator of the association between inward and outward anger and suicidal behaviour. Interventions targeting anger via the promotion of forgiveness may be useful in the prevention of suicide ideation and attempts.