Psychological and criminological factors associated with desistance from violence: A review of the literature

Ample evidence exists that offenders eventually terminate their criminal careers, and this holds true for violent offenders. The causal mechanisms responsible for triggering and maintaining this process remain unclear; meaning that desistance from violence is poorly understood. This comprehensive review of the literature revealed that research in this area is hampered by definitional, operational, and measurement inconsistencies. Several of the conceptual frameworks used to explain desistance from delinquency have not been specifically applied in relation to violence. However, it was found that criminological enquiry suggests that informal social control (e.g., stable relationship and employment) play a role in desistance from violence and that theoretical frameworks which examine both internal and external change seem to show promise as an aid to understanding the desistance process. Psychological research has tended to focus on the role of risk and protective factors in relation to desistance but this, particularly protective factors, is currently under-researched. More knowledge needs to be assembled about how: (1) the mechanics of protective factors mitigate risk of future violence, and (2) how they play a role in the maintenance of violent free behaviors. Findings from criminology and psychology need to be expanded and integrated to extend our understanding of desistance from violence.     

Violent video games and anger as predictors of aggression

Considerable research has demonstrated that playing violent video games can increase aggression. The theoretical framework upon which a good deal of this research has rested is known as the General Aggression Model (GAM; [Anderson, C. A., & Bushman, B. J. (2002). Human aggression. Annual Review of Psychology, 53, 27–51]). The current study tested an assumption of the GAM by examining if the dispositional trait of anger moderated the relation between violent video games and aggression. A total of 167 undergraduate students (79 females, 88 males) first completed a measure of anger and were then randomly assigned to play either a non-violent or violent video game. After the video game play period, participants completed ambiguous story stems in order to assess aggression. Consistent with predictions of the GAM, anger significantly moderated the effect of video game violence on aggression. Specifically, participants who were angry were more affected by violent video games than participants who were not angry.     

The Role of Exposure to Violence and Psychopathy on Violent Crime Perpetration

Exposure to violence strongly predicts violent behavior. However, not all individuals who are exposed to violence engage in violent behavior. Personality is one factor that influences the translation from exposure to violence to engagement in violent behavior. Previous research in adolescents showed that psychopathy (a personality disorder) mediated the relationship between exposure to violence and violent behavior. However, this research has not: been conducted in adults, despite evidence of instability in exposure to violence and psychopathy across the lifespan; examined the specificity of this relationship to different expressions of psychopathy, such as subcomponent Factors and primary/secondary subtypes; and, considered other environmental experiences that may impact this relationship. In two samples of adults (community [N?=?232] and prison [N?=?313]), psychopathy affected the relationship between exposure to violence and violence (community indirect effect?=?0.03, SE?=?0.02, 95% CI?=?0.004, 0.07; prison indirect effect?=?0.14, SE?=?0.05, 95% CI?=?0.05, 0.25). These effects appeared to be related more strongly to the impulsive-antisocial traits of psychopathy and the secondary (high-anxious) subtype of psychopathy. Results were robust against demographic and other environmental experiences. Ultimately, our findings indicate that psychopathy is an important factor affecting the link between exposure to violence and violent behavior.

     

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.     

A systematic review of primary prevention strategies for sexual violence perpetration

This systematic review examined 140 outcome evaluations of primary prevention strategies for sexual violence perpetration. The review had two goals: 1) to describe and assess the breadth, quality, and evolution of evaluation research in this area; and 2) to summarize the best available research evidence for sexual violence prevention practitioners by categorizing programs with regard to their evidence of effectiveness on sexual violence behavioral outcomes in a rigorous evaluation. The majority of sexual violence prevention strategies in the evaluation literature are brief, psycho-educational programs focused on increasing knowledge or changing attitudes, none of which have shown evidence of effectiveness on sexually violent behavior using a rigorous evaluation design. Based on evaluation studies included in the current review, only three primary prevention strategies have demonstrated significant effects on sexually violent behavior in a rigorous outcome evaluation: Safe Dates (Foshee et al., 2004); Shifting Boundaries (building-level intervention only, Taylor, Stein, Woods, Mumford, & Forum, 2011); and funding associated with the 1994 U.S. Violence Against Women Act (VAWA; Boba & Lilley, 2009). The dearth of effective prevention strategies available to date may reflect a lack of fit between the design of many of the existing programs and the principles of effective prevention identified by Nation et al. (2003).     

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 epidemiology of violent behavior in patients with a psychotic disorder: A systematic review of studies since 1980

Since the 19th century, it has been widely acknowledged that persons with a psychotic disorder are more often involved in violent crimes than those without mental problems, which is confirmed by several recent review papers and meta-analytic studies. However, the caveats and limitations of these studies have been largely neglected. In the present systematic review paper, the epidemiological studies that were published since 1980 on the link between psychosis and violent behavior were critically reviewed. Electronic databases were searched to initially identify 5756 articles. A total of 26 articles were eventually selected as they met all selection criteria. Studies were categorized according to their research design (i.e., birth cohort, community, register/record-based). Although schizophrenia and other related psychotic disorders seem to be undoubtedly associated with violent behavior (with OR's between 2 and 28), it should be kept in mind that underlying variables or risk factors (e.g., family history of violence, emotions such as anger and anxiety, impulsivity, childhood problems), the study design, and conceptual problems (i.e., definitions of violence/aggression and schizophrenia/psychosis) might be particularly relevant when interpreting the link between violence and psychosis.     

Thinking About the Future as a Way to Succeed in the Present: A Longitudinal Study of Future Orientation and Violent Behaviors Among African American Youth

Previous research has linked higher levels of hopelessness about one's future to violent behavior during adolescence; however, little is known about this relationship over time for adolescents. Using growth curve modeling, we tested the association between future orientation and violent behavior across the high school years of adolescence in a sample of African American youth (n = 681). Variation based on demographic characteristics (i.e., sex, SES, previous violence) was explored. At baseline, differences in violent behavior varied by demographic characteristics. Overall, violent behavior decreased with age. Higher levels of future orientation were associated with greater decreases in violent behavior over time. Demographic characteristics were not associated with change in violent behavior overtime. Our findings suggest that future orientation can act as a promotive factor for at risk African American youth. Interventions that help support the development of future goals and aspirations could play a vital role in violence prevention efforts.     

Sexual and nonsexual marital aggression: Legal considerations, epidemiology, and an integrated typology of perpetrators

In this paper, the legal history of marital rape and the current status of “marital rape allowances” to sexual assault statutes are reviewed. The prevalence of marital rape and its comorbidity with nonsexual violence, as well as the physical and psychological sequelae found to be specifically associated with sexual aggression in marriage is reviewed. Our current limited theoretical understanding of the relationship between sexual and nonsexual violence in marriage is extended by integrating marital rape and marital violence batterer typology research. Specifically, we offer a four-type batterer typology integration (i.e., family-only, dysphoric/borderline, generally violent/antisocial, and sexually obsessive batterers) that fully describe husbands that are only nonsexually violent, both physically and sexually violent, or only sexually violent. Theoretical and practical implications of this integration are identified. Future research directions are outlined, and the need for greater clinical attention to the phenomena of sexual violence in marriage is highlighted.     

The Effectiveness of Substance Abuse Treatment in Reducing Violent Behavior

The use of alcohol and other drugs has long been associated with violence. Yet relatively little is known about the effect of treatment on specific violent behaviors. This study examines violent behaviors in the National TreatmentImprovement Evaluation Study (NTIES), and assesses the extent to which treatment appears to reduce violence for each measured behavior. It also examines these reductions by gender, treatment modality, and whether the client wasa victim of violence in addition to being a perpetrator. The results indicate large reductions in violence among clients actively violent during the pretreatment period, with virtually no increase in violence among clients not actively violent during that same period, irrespective of gender, modality, or victimization status. On their face, the results strongly suggest that substance abuse treatment is effective in reducing violent behavior. Alternative explanations areproposed and assessed, followed by implications for policy, practice, and future research.     

Sexual and nonsexual marital aggression: Legal considerations, epidemiology, and an integrated typology of perpetrators

In this paper, the legal history of marital rape and the current status of “marital rape allowances” to sexual assault statutes are reviewed. The prevalence of marital rape and its comorbidity with nonsexual violence, as well as the physical and psychological sequelae found to be specifically associated with sexual aggression in marriage is reviewed. Our current limited theoretical understanding of the relationship between sexual and nonsexual violence in marriage is extended by integrating marital rape and marital violence batterer typology research. Specifically, we offer a four-type batterer typology integration (i.e., family-only, dysphoric/borderline, generally violent/antisocial, and sexually obsessive batterers) that fully describe husbands that are only nonsexually violent, both physically and sexually violent, or only sexually violent. Theoretical and practical implications of this integration are identified. Future research directions are outlined, and the need for greater clinical attention to the phenomena of sexual violence in marriage is highlighted.     

A combination of combat experience,early abduction,and severe traumatization fuels appetitive aggression and violence among abductees of rebel war in Northern Uganda

Individuals who perpetrate violence may likely perceive violence as appealing and infliction of violence to derive pleasure is termed as appetitive aggression. Individuals who were abducted as children into an armed group often experience a higher number of traumatic event types, that is traumatic load and are usually socialized in a violence-endorsing environment. This study aims to investigate the interaction between age at initial abduction with that of traumatic load, and their influence on appetitive aggression along with perpetration of violent acts by former members of an armed rebel group of both sexes. Semi-structured interviews were conducted among a target group of formerly abducted rebel-war survivors (including participants with and without combat experience) from Northern Uganda. Participants included 596 women and 570 men with N = 1,166 (M_age = 32.58, SD_age = 9.76, range: 18–80 years). We conducted robust linear regression models to investigate the influence of age at initial abduction, traumatic load, combat experience, and biological sex on appetitive aggression as well as their perpetrated violent acts. Our study shows, appetitive aggression and the number of perpetrated violent acts were specifically increased in individuals who were abducted young, experienced several traumatic events in their lifetime, and with previous combat experience. For perpetrated violence men showed increased levels whereas for appetitive aggression the association was independent of biological sex. Therefore, early abducted individuals with a higher traumatic load, who have combat experience, need to be given special intervention to prevent any further violence.     

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).     

On the Association of Sex and Violence In the Fantasy Production of College Students*

ABSTRACT: This paper investigates whether there is an association between sexual imagery and violent imagery in stories produced in response to ambiguous Thematic Apperception Test stimuli. In addition, two commonsense assumptions about sex and violence are examined: (a) do men have more sexual imagery than women? and (b) assuming men are more aggressive than women, do they produce fantasies with more violent themes? Thematic Apperception Test protocols administered to 80 college students as part of a study conducted at Syracuse University in the late 1950s were examined using two scoring systems—one for sexual imagery and one for violent imagery. An association between sex and violence was found for men only. The conventional wisdom that all men ever think about is sex was undermined by the finding that men and women do not differ in the production of sexual imagery. In terms of production of violent imagery, men and women also do not differ. The fact that females are less aggressive than men in overt behavior may be a function of social and cultural forces which operate differentially on men and women.     

Does violence beget violence? A critical examination of the literature

Critically examines the "violence breeds violence" hypothesis broadly defined. Organized into seven sections, the literature review includes (a) the abuse breeds abuse hypothesis; (b) reports of small numbers of violent/homicidal offenders; (c) studies examining the relationship of abuse and neglect to delinquency, (d) to violent behavior, and (e) to aggressive behavior in infants and young children; (f) abuse, withdrawal, and self-destructive behavior; and (g) studies of the impact of witnessing or observing violent behavior. A detailed discussion of methodological considerations and shortcomings precedes the review. The author concludes that existing knowledge of the long-term consequences of abusive home environments is limited and suggests that conclusions about the strength of the cycle of violence be tempered by the dearth of convincing empirical evidence. Recommendations are made for further research.     

The effect of justified video game violence on aggressive behavior and moderated immersion: An experimental approach

The effect of violent video games on aggressive behavior is an important topic in the field of game research. Recently, growing evidence suggests that justified game violence decreases feelings of guilt caused by in-game immoral behavior. However, little is known about the impact on aggressive behavior, and whether other factors moderate this effect. In a two-factor experiment, we tested the impact of justification of video game violence on aggressive behavior, and whether this effect would be enhanced by game immersion. Pilot experiment 1 (N = 60) and pilot experiment 2 (N = 40) demonstrated that the justification of violence and game immersion was successfully controlled by avatar and graphics quality. In the Main experiment, 123 participants played one of four conditions of a video game (2 [justification: justified vs. unjustified violence] × 2 [immersion: high vs. low immersion]) and it was found that participants who played in the justified violence condition reported greater aggressive behavior than those in the unjustified violence condition. In addition, participants who played in high immersion reported greater aggressive behavior than those in low immersion. However, game immersion did not moderate the effects of justified violence. This unexpected effect is likely due to participants' distancing themselves from and identifying less with their violent avatars.     

Women who perpetrate intimate partner violence: A review of the literature with recommendations for treatment

The purpose of this article is to review the literature on women as perpetrators of violence in their intimate relationships (i.e., domestically violent women) and summarize the scant literature on intervention programs for these women. Particular attention is paid to the cultural influences that shape our conceptualization of “domestic violence” and the fact that empirical research suggests that domestic violence has been falsely framed as exclusively male initiated violence. The article concludes with a discussion of the similarities and differences between male and female domestic violence offenders and identifies areas where treatment for female offenders might be improved.     

Violent Movies and Severe Acts of Violence: Sensationalism Versus Science

Violent media has often been blamed for severe violent acts. Following recent findings that violence in movies has increased substantially over the last few decades, this research examined whether such increases were related to trends in severe acts of violence. Annual rates of movie violence and gun violence in movies were compared to homicide and aggravated assault rates between the years of 1960 and 2012. Time series analyses found that violent films were negatively, although nonsignificantly, related to homicides and aggravated assaults. These nonsignificant negative relations remained present even after controlling for various extraneous variables. Results suggest that caution is warranted when generalizing violent media research, conducted primarily in laboratories and via questionnaires, to societal trends in violent behavior.