Typology of violence derived from ratings of severity and provocation

Two exploratory studies examined ratings of the severity of violence of several behaviors. In Study 1, a very consistent ordering of the behaviors by severity was obtained from two groups of participants. The stated justification for the behaviors was manipulated, and both mitigation and aggravation effects were observed. Study 2 found that essentially the same ordering of behaviors could be obtained in a provocation-rating task, and that both the severity ratings and the provocation ratings yielded four interpretable types of violence upon factor analysis: more severe physical (V1), less severe physical (V2), more severe nonphysical (V3), and less severe nonphysical (V4). Individual profiles of severity ratings across these four types yielded two interpretable groupings of participants upon cluster analysis: a violence-sensitive group and a violence-tolerant group. The violence-tolerant group had lower severity ratings for three of the four types of violence. These empirical distinctions help to illuminate what appear to be different meanings of the term violent for different behavior categories and for different individuals.     

Spontaneous and Reflexive Cognitions Related to Spousal Abuse: The Role of Experiences of Violence

The aim of this study was to investigate the recognition of violent behaviors, assessment of their severity, and reaction time in recognizing violent behaviors among individuals (91 men, 122 women) who have been exposed to spousal abuse, either as victim or aggressor, and those who have not reported such experiences. Results indicate a relation between the rapidity with which participants recognized a behavior, number of behaviors recognized, and assessment of the severity of such behaviors. Moreover, participants recognized physical violence more readily than psychological violence, and rated physical violence more severely. Finally, the experience of violence in a couple, as perpetrator or as victim, was linked to reaction time for each type of violence.     

Desistance from intimate partner violence: A critical review

Evidence suggests that a significant proportion of men who have been violent towards their partners desist from such violent behaviors; yet, research examining desistance from intimate partner violence (IPV) is limited. This omission is surprising given that an understanding of desistance processes is required to inform evidence-based IPV interventions. In this critical review of the empirical literature, eligible studies included 15 publications, identified through electronic databases and hand searches of bibliographies that directly investigated the cessation of physical violence against an intimate partner, by heterosexual men. No single theory was identified that explains desistance from IPV. However, empirical studies reveal that the severity and frequency of violence is associated with desistance, with those using moderate levels of violence being more likely to desist than those who engage in severe violence. Typology research suggests differences in individual characteristics (e.g., low psychopathology and impulsivity) can distinguish desisters from persisters. In addition, the nature of the dyad within which the violence occurs is also influential in desistance processes. It is concluded that much more research is needed to inform practice and in particular to examine the role of protective factors in mitigating risk and enabling individuals to desist from IPV.     

The relative severity of acts of physical violence in heterosexual relationships: An item response theory analysis

This study evaluated the structure of an expanded version of the physical violence scale of the Conflict Tactics Scales (CTS). A community sample of 1,092 randomly selected men and women reported on perpetration and receipt of 14 violent acts in their relationships. Item response theory analyses indicated that the violence items were unidimensional for recipient and perpetrator reports of men's and women's violence. There was convergence between severity of acts as reported by perpetrators and recipients for both men's and women's violence. Results indicated that adding together the number of different acts endorsed to form a total score is appropriate for both men's and women's violence. Total scores were strongly related to likelihood of injury, supporting the validity of CTS‐type measures to assess severity of violence.     

The Five Moral Foundations Sacredness Scale in men in court-mandated treatment for violently abusing their partners

This paper examines the Intimate Partner Violence through the lens of the Moral Foundations Theory in an attempt to better understand the connections between sacredness and violence. Specifically, it aims to explore the usefulness of the Moral Foundations Sacredness Scale in a sample of 300 men convicted of domestic violence and to determine the existence of a distinctive profile based on the degree to which they sacralize the five moral foundations. Results show that the sacredness scale presents the hypothesized psychometric properties to be used in such specific sample. They also show that controlling for gender and political orientation men convicted of domestic violence have a clear tendency to sacralize the five moral foundations. The Authority foundation significantly discriminates between violent and non-violent participants while the Purity foundation emerges as a significant predictor of self-reported behaviors and beliefs tapping violence within the violent group.     

日常环境中的暴力暴露对攻击行为的长期影响:一个有调节的中介模型

以850名大学生为被试,探讨日常环境中的暴力暴露与攻击行为的关系,并在此基础上提出一个有调节的中介模型,考察攻击性信念的中介作用和人际信任的调节作用。结果发现:(1)日常环境中的暴力暴露对攻击行为有显著的正向预测作用;(2)攻击性信念在日常环境中的暴力暴露与攻击行为的关系中起部分中介作用;(3)攻击性信念的中介作用会受到人际信任的调节。对于低人际信任个体,攻击性信念起部分中介作用;对于高人际信任个体,攻击性信念的中介效应不显著,日常环境中的暴力暴露对攻击行为只有直接作用。     

Film violence and young offenders

Recent assertions have been made that viewing violent material on film and video may influence children and adolescents who commit violent acts. It has also been proposed that heavy exposure to television violence in childhood is associated with violent crime as an adult, although others have emphasized that experiencing “real” violence as a child has a much greater effect on aggressive predispositions. Ways in which screen violence can effect behavior includes: imitation of violent roles and acts of aggression, triggering aggressive impulses in predisposed individuals, desensitizing feelings of sympathy towards victims, creating an indifference to the use of violence, and creating a frame of mind that sees violent acts as a socially acceptable response to stress and frustration. It is argued that young offenders may like violent videos because of their aggressive background and behavioral tendencies. Whether such tastes reinforce violent behavior and increase the frequency of aggressive acts and antisocial behavior is open to question. This question needs an urgent answer given the availability of violent video film either to be viewed in the home environment appropriately (i.e., the whole film in real time) or inappropriately (i.e., from one violent scene to the next viewed in slow motion and freeze-frame).     

The effect of video game violence on physiological desensitization to real-life violence

Past research shows that violent video game exposure increases aggressive thoughts, angry feelings, physiological arousal, aggressive behaviors, and decreases helpful behaviors. However, no research has experimentally examined violent video game effects on physiological desensitization, defined as showing less physiological arousal to violence in the real world after exposure to video game violence in the virtual world. This experiment attempts to fill this gap. Participants reported their media habits and then played one of eight violent or nonviolent video games for 20 min. Next, participants watched a 10-min videotape containing scenes of real-life violence while heart rate (HR) and galvanic skin response (GSR) were monitored. Participants who previously played a violent video game had lower HR and GSR while viewing filmed real violence, demonstrating a physiological desensitization to violence. Results are interpreted using an expanded version of the General Aggression Model. Links between desensitization, antisocial, and prosocial behavior are discussed.     

Community Violence and Support for Violent Extremism: Evidence From the Sahel

This article examines the effects of exposure to communal violence on support for violent religious extremism. We argue that in communities with high levels of reported violence, individuals lose political and social trust, develop exclusionary attitudes towards outgroups, and find appeal in nonconventional, black-or-white religious teachings, all of which can promote support for extremist violence. Using survey data from over 17,000 respondents in 84 communes surveyed between 2013 and 2017 in Burkina Faso, Niger, and Chad, we find strong support for these predictions. More violent communities express substantially greater support for violent extremism, with an increase in exclusionary outgroup biases and a turn to fundamentalist religious views being the primary mechanisms explaining—and amplifying—the effect. The findings run counter to arguments suggesting that exposure to violence leads to “war weariness” or generates community resilience to extremism via prosocial behaviors.     

Victimization Mediates the Longitudinal Association Between Depressive Symptoms and Violent Behaviors in Adolescence

Despite evidence of a positive link between depressive symptoms and violent behaviors, the pathways underlying this longitudinal association remain unknown. Depressive symptoms might drive and reinforce victimization which in turn could increase risk of individuals becoming violent towards others. Thus, we tested whether victimization mediated the link between depressive symptoms and violent behaviors using a 6-year longitudinal study of a community sample of adolescents. The sample included 682 Dutch adolescents (54% boys) from an ongoing longitudinal study RADAR (Research on Adolescent Development and Relationships). From ages 13 to 18 years, depressive symptoms, victimization experiences, and violent behaviors were annually assessed. We conducted longitudinal mediation analyses to test pathways to violence in adolescents with depressive symptoms. Longitudinal analyses revealed that victimization mediated the association between depressive symptoms and violent behaviors from early to late adolescence. As part of this, we found that adolescents’ depressive symptoms predicted victimization, and this victimization increased risk of subsequent violent behaviors. In conclusion, links between depressive symptoms and violent behaviors are potentially important to understand adolescent development. Decreasing the occurence of victimization is likely to be an important target for the prevention of violent behaviors in adolescents with depressive symptoms.     

暴力视频游戏接触对大学生网络攻击行为的影响：一个有中介的调节模型

以946名大学生为被试进行问卷调查,探讨暴力视频游戏接触对大学生网络攻击行为的影响机制。结果表明：(1) 暴力视频游戏接触正向预测大学生网络攻击行为;(2) 特质愤怒在大学生暴力视频游戏接触与其网络攻击行为及暴力态度的关系中均具有调节作用;(3) 暴力态度不仅部分中介了大学生暴力视频游戏接触对其网络攻击行为的影响,而且部分中介了特质愤怒与暴力视频游戏接触的交互作用对大学生网络攻击行为的影响。     

Protective Factors Associated with Preadolescent Violence: Preliminary Work on a Cultural Model

This study explores the influences of communal values, empathy, violence avoidance self-efficacy beliefs, and classmates' fighting on violent behaviors among urban African American preadolescent boys and girls. As part of a larger intervention study, 644 low-income 5th grade students from 12 schools completed a baseline assessment that included the target constructs. Boys reported more violent behaviors, and lower levels of empathy and violence avoidance self-efficacy beliefs than girls. Path analyses revealed that, after controlling for the positive contributions of classmates' fighting, violence avoidance self-efficacy beliefs were a negative predictor of violent behavior. Communal values had a direct negative relationship with violence for boys, but not girls. Both communal values and empathy were associated with less violent behavior through positive relationships with violence avoidance self-efficacy beliefs. For girls, classmate fighting had an indirect positive association with violent behavior through its negative relationship with violence avoidance self-efficacy beliefs. Findings are discussed in terms of implications of basic and applied research on violence among African American youth.     

Psychopathic Traits Mediate the Relationship Between Exposure to Violence and Violent Juvenile Offending

Exposure to violence (ETV) has emerged as a key and stable predictor of violent offending. However, not all youth offenders who experience ETV go on to chronic violent offending. Consequently, it is possible that individual differences, such as psychopathic traits, may be an important factor in the link between ETV and violent offending. These traits are associated with exposure to violence and, separately, to violent offending. The present study used data from Pathways to Desistance, a multisite, longitudinal study of serious juvenile offenders (N = 1170, Mean_age = 16.05, SD = 1.16) to explore these relationships, simultaneously. First, autoregressive cross-lagged path models were used to examine the longitudinal bivariate relations among violent offending, ETV, and psychopathic traits. Second, latent class growth analysis was used to determine trajectories ETV. And third, the mediating influence of psychopathic traits was examined. Results indicated that ETV predicted later engagement in violence, but there was some degree of reciprocity between ETV and violence over time. Additionally, respondents with stable high or increasing trajectories of ETV reported more instances of violent offending. Finally, psychopathic traits mediated the relationship between ETV and violent offending. Together these findings support the notion that individuals with psychopathic traits perceive and internalize their environment differently than others and that this difference guides their own violent offending. Given the importance of psychopathic traits for understanding the influence of ETV on violent offending, prevention and intervention strategies must be developed that take into account both individual differences and environmental factors.     

A systematic review of the relationship between impulsivity and violence in persons with psychosis: Evidence or spin cycle?

Individual differences in impulsive traits have been associated with a number of deviant behaviors, and impulsivity has been assumed to play a critical role in the manifestation of violent and other criminal behavior. Despite frequent citations of a positive association between impulsivity and violence in persons with psychosis, conflicting findings in the research literature elicited this systematic review. The main aims were to examine the empirical evidence of the association and to determine whether the research design and measurement used were sufficient for testing a possible causal relationship. Two types of empirical evidence were searched for in keeping with the traditional trait-state dichotomy: documentation of the direct impact of impulsivity on carrying out the violent act (state), and documentation of elevated levels of impulsivity in a person and increased occurrence of violent acts (trait). Searches that were conducted in six databases resulted in one study that supported the association and three that did not. Only 2 out of 22 estimates obtained from bivariate analysis indicated evidence of an impulsivity–violence link. No single study had a design that yielded data on a direct impact of impulsivity on carrying out the violent act (i.e., the state aspect of the association).     

Do different facets of impulsivity predict different types of aggression?

This study examined the relations between impulsivity-related traits (as assessed by the UPPS-P Impulsive Behavior Scale) and aggressive behaviors. Results indicated that UPPS-P Lack of Premeditation and Sensation Seeking were important in predicting general violence. In contrast, UPPS-P Urgency was most useful in predicting intimate partner violence. To further explore relations between intimate partner violence and Urgency, a measure of autonomic response to pleasant and aversive stimuli and facets of Neuroticism from the NEO PI-R were used as control variables. Autonomic responsivity was correlated with intimate partner violence at the zero-order level, and predicted significant variance in intimate partner violence in regression equations. However, UPPS-P Urgency was able to account for unique variance in intimate partner violence, above and beyond measures of Neuroticism and arousal. Implications regarding the use of a multifaceted conceptualization of impulsivity in the prediction of different types of violent behavior are discussed.     

The cycle of violence as a function of PTSD and appetitive aggression: A longitudinal study with Burundian soldiers

During deployment, soldiers face situations in which they are not only exposed to violence but also have to perpetrate it themselves. This study investigates the role of soldiers' levels of posttraumatic stress disorder (PTSD) symptoms and appetitive aggression, that is, a lust for violence, for their engaging in violence during deployment. Furthermore, factors during deployment influencing the level of PTSD symptoms and appetitive aggression after deployment were examined for a better comprehension of the maintenance of violence. Semi-structured interviews were conducted with 468 Burundian soldiers before and after a 1-year deployment to Somalia. To predict violent acts during deployment (perideployment) as well as appetitive aggression and PTSD symptom severity after deployment (postdeployment), structural equation modeling was utilized. Results showed that the number of violent acts perideployment was predicted by the level of appetitive aggression and by the severity of PTSD hyperarousal symptoms predeployment. In addition to its association with the predeployment level, appetitive aggression postdeployment was predicted by violent acts and trauma exposure perideployment as well as positively associated with unit support. PTSD symptom severity postdeployment was predicted by the severity of PTSD avoidance symptoms predeployment and trauma exposure perideployment, and negatively associated with unit support. This prospective study reveals the importance of appetitive aggression and PTSD hyperarousal symptoms for the engagement in violent acts during deployment, while simultaneously demonstrating how these phenomena may develop in mutually reinforcing cycles in a war setting.     

Violent behavior in schizophrenic patients: relationship with clinical symptoms

Considerable evidence suggests that violent behavior observed in schizophrenic patients is motivated by psychotic symptomatology. The understanding of violence in schizophrenic patients requires consideration of psychiatric symptomatology. Objective: This study investigated the relationship between violent behavior and psychiatric symptomatology in schizophrenic patients. Method: One hundred and thirteen patients were recruited. Thirteen patients were excluded due to concomitant substance abuse six months prior to the assessment. Diagnoses were based on the SCID‐I. Psychotic symptom severity was assessed with the PANSS. Violent behaviors were assessed with the OAS. Results: Violent behaviors were associated with more severe psychotic symptomatology including hallucinations, delusions, excitement, poor impulse control, and thinking disturbances. Conclusions: Patients with exacerbation of psychotic symptomatology have an increased risk of violent behavior. It is necessary to determine which subtypes of hallucinations and delusions are implicated in the association of schizophrenia and violent behavior. Violent behavior in schizophrenic patients is a heterogeneous phenomenon best explained in the context of specific symptoms associated with violence and course of illness. The retrospective assessment of the variables raises methodological questions concerning the reliability of measurement of the impact of psychotic symptoms on violence. Aggr. Behav. 00:1–10, 2005. © 2005 Wiley‐Liss, Inc.     

The link between mental health,crime and violence

Research investigating the link between mental health, crime and violence often rely on populations that are at a high-risk of violent and criminal behaviour, such as prison inmates and psychiatric patients. As a result of this selection bias, the relationship between mental health, criminal and violent behaviour is significantly over-estimated, with mental health being incorrectly linked with violent and criminal behaviours. This study examines the relationship between mental health, violence and crime in a more representative community-based sample. One hundred and twenty-one individuals with and without a mental health disorder reported their involvement in crime and completed an aggression questionnaire. The results revealed that there is no statistically significant difference in terms of violence and crime involvement between individuals with a mental health diagnosis and those without. Moreover, the study did not find any statistically significant associations between specific mental health disorders and specific crime offences. The findings suggest that certain mental health disorders do not strongly contribute to crime violence and involvement. Limitations and implications are discussed in detail.     

Alcohol Availability and Violence among Inner-City Adolescents: A Multi-Level Analysis of the Role of Alcohol Outlet Density

Researchers recognize that the connection between alcohol and peer violence may relate to community level ecological factors, such as the location of businesses that sell alcohol. Building on previous research among adults, this study examines the relationship between alcohol outlet density and violent behaviors among adolescents, taking into account demographic characteristics, individual alcohol use, and neighborhood level socioeconomic indicators. Data drawn from a diverse Emergency Department based sample of 1,050 urban adolescents, combined with tract level data from the state liquor control commission and U.S. Census, were analyzed. Results of multivariate multi-level regression analysis indicate that alcohol outlet density is significantly related to adolescents’ violent behaviors, controlling for demographic characteristics and individual alcohol use. Census tract level socioeconomic indicators were not significantly associated with youth violence. Findings suggest that alcohol outlet density regulation should be considered as part of broader violence prevention strategies for urban adolescents.     

This is your brain on violent video games: Neural desensitization to violence predicts increased aggression following violent video game exposure

Previous research has shown that media violence exposure can cause desensitization to violence, which in theory can increase aggression. However, no study to date has demonstrated this association. In the present experiment, participants played a violent or nonviolent video game, viewed violent and nonviolent photos while their brain activity was measured, and then gave an ostensible opponent unpleasant noise blasts. Participants low in previous exposure to video game violence who played a violent (relative to a nonviolent) game showed a reduction in the P3 component of the event-related brain potential (ERP) to violent images (indicating physiological desensitization), and this brain response mediated the effect of video game content on subsequent aggressive behavior. These data provide the first experimental evidence linking violence desensitization with increased aggression, and show that a neural marker of this process can at least partially account for the causal link between violent game exposure and aggression.