Emotion Dysregulation,Gender, and Intimate Partner Violence Perpetration: An Exploratory Study in College Students

Intimate partner violence (IPV) is a prevalent problem, as it is bidirectional and perpetrated by both men and women. Emotion dysregulation may influence IPV perpetration among men and women. This cross-sectional survey study of 598 college students investigated the associations between two important factors related to IPV perpetration: gender and emotion dysregulation. Findings illustrated an association between emotion dysregulation and IPV perpetration. The bivariate association between physical violence and one facet of emotion dysregulation differed by gender, such that lack of emotional awareness was associated with violence perpetrated by women, but not men; however, this was not supported in multivariate analyses. These preliminary findings suggest that future work should examine how different emotion regulation deficits may increase IPV by gender.     

A study of amnesia in homicide cases and forensic psychiatric experts' examination of such claims

About one third of defendants in homicide cases claim amnesia during the time of their alleged act. Examining the authenticity of claimed amnesia is a special challenge for forensic experts. Because the experts' conclusions have legal implications, it is useful to study the characteristics of defendants who claim amnesia regarding a homicidal act and how forensic experts assess these defendants' claims. The forensic psychiatric reports from 2001 to 2007 on 102 Norwegian defendants charged with homicide were assessed quantitatively with a structured rating form. Due to multiple comparisons p of .003 was chosen. Twenty-six defendants claimed partial and 17 claimed total amnesia. No significant differences in the characteristics of the defendants were found between the partial, total, and no amnesia claiming groups. Claims of partial or total amnesia did not change the procedures and content of the forensic experts' examination. A memory test was applied in only one case. Despite the seriousness of the crime and the difficulty of assessing amnesia, the experts did not apply psychological testing of memory function or appropriate tests of possible malingering. Guidelines or standardized procedures for evaluation of defendants who claim amnesia should be developed. This could eventually contribute to more reliable and valid evaluations by forensic experts and increase the probability of just court outcomes.     

Neuropsychological and Criminological Features of Female Homicide Offenders

Few studies have examined life history and cognitive characteristics unique to female homicide offenders. Understanding these characteristics could aid in risk assessment for extreme violence in this group of offenders. The current study utilized t‐tests or chi‐square tests to compare 27 female and 81 male homicide offenders on psychiatric, neurologic, criminal, and cognitive characteristics. Additionally, we explored the role of abuse history in female offenders through Kruskal–Wallis or Fisher's exact tests. Results indicate that in comparison with male counterparts, females are more likely to have history of mood disorder, borderline personality disorder, and abuse. Cognitively, female homicide offenders exhibit circumscribed cognitive impairment in verbal abilities and perform similarly to male homicide offenders across most cognitive tasks. Within the female offender group, history of sexual abuse is associated with higher rates of impulsive homicide and poorer verbal abilities. These findings provide preliminary evidence for distinct factors associated with homicide in women.     

Facilitating Violence: A Comparison of Gang-Motivated, Gang-Affiliated, and Nongang Youth Homicides

It is well established that gangs facilitate violent offending by members,but the mechanisms by which that facilitation occurs remain unclear. Gangsmay promote violence indirectly by facilitating members' access to riskysituations such as drug markets or directly through gang functions such asturf defense. We explore alternative modes of facilitation in a comparisonof gang-affiliated homicides (which involve gang members but do not resultfrom gang activity), gang-motivated homicides (which result from gangactivity), and nongang youth homicides in St. Louis. We find importantdifferences as well as similarities in the time trends and eventcharacteristic of the two types of gang homicide; in key respects thegang-affiliated homicides more closely resemble the nongang events. Thegang-motivated events exhibit a somewhat distinctive spatial patterning,as might be expected from their connection to turf conflicts. However, allthree homicide types are highly concentrated in racially isolated,disadvantaged neighborhoods, which remain the fundamental socialfacilitators of both gang and nongang violence.     

Predictors of Women’s Same-Sex Partner Violence Perpetration

The present study examined family of origin, individual characteristics, and intimate relationship variables as predictors of women’s reports (N?=?209; M?=?29.5 years) of physical aggression toward their current or most recent same-sex partner in the past year. Participants completed measures that assessed a series of family of origin, individual, and intimate relationship variables. Results of a least-squares regression revealed that identifying as heterosexual (as opposed to lesbian), higher levels of relationship fusion, more experiences of psychological aggression victimization, and having more prior physically aggressive relationships were associated with more frequent perpetration of partner violence. Results of exploratory models testing whether internalized homophobia or dominance/accommodation were indirectly related to physical aggression perpetration revealed that fusion (i.e., enmeshment with one’s partner) mediated the relationship between internalized homophobia and perpetration of partner violence. Similarly, fusion mediated the association between dominance/accommodation and the perpetration of partner violence. Findings underscore the importance that individual and relationship characteristics have in predicting partner violence perpetration in women’s same-sex relationships.     

Case-control studies: Design issues for criminological applications

The current understanding of the determinants of homicide derives primarily from studies in which data are aggregated for geopolitical units. Case-control studies and other analytic methods are needed to test causal hypotheses regarding the risk of homicide victimization or perpetration for individuals. Strengths and limitations of the case-control method are illustrated by comparing the design with cohort studies. Fundamental issues include the selection and comparability of cases and controls, effects of biases, interpretation of risk estimates, and problems of implementation. Increased use of this method should advance our understanding of homicide and other forms of intentional violence.Presented in part at the 37th Annual Meeting of the American Society of Criminology, San Diego, California, November 16, 1985.     

Criminal history and social disadvantage as predictors of the severity of violent offending

ABSTRACT

Lethal violence is often seen as the tip of the iceberg and homicide perpetrators are seen as manifesting the most extreme number of various risk factors. This article explores whether that is the case. Using a unique data set combining data from several administrative registers with a nationally representative sample of different types of police-reported violence committed during 2010–2011 (N = 26,303 offenders) in Finland, we compare the offenders of five different types of violence (minor assault, assault, aggravated assault, attempted homicide, and completed homicide). In addition, we examine the association between the severity of violence and prior criminal history and different types of strain. The results give partial support to the hypothesis: the more serious the violence, the more crime prone and socially disadvantaged the offender. Yet, lethal offenders do not stand out alone; the division, rather, appears to be between offenders of serious (aggravated assault, attempted homicide, completed homicide) and less serious (minor assault, assault) forms of violence.     

Violence, Separation, and Loss in the Families of Origin of Domestically Violent Men

The intergenerational transmission of domestic violence is most commonly studied from the perspective of social learning theory, with the consequence that variables external to that perspective are often overlooked. This study was undertaken in an effort to broaden the theoretical basis of intergenerational transmission of domestic violence by assessing if incorporating variables from attachment theory (measures of separation and loss) with exposure to violence in family of origin would increase predictive power of a multiple regression model. Subjects (N = 74) were men in treatment for domestic violence. Separation and loss variables were found to exert effects on respondents’ violent behavior greater than or comparable to those from exposure to family of origin violence. Findings supported a need to broaden theoretical views of the etiology of domestic violence perpetration.     

The Impact of Child Abuse History, PTSD Symptoms, and Anger Arousal on Dating Violence Perpetration Among College Women

Preliminary research suggests that child abuse is indirectly associated with female-perpetrated intimate partner violence via posttraumatic stress disorder (PTSD) symptoms and anger. To date, however, no known studies have investigated these relationships for physical and psychological dating violence within a female college sample. Therefore, the purpose of the current study was to examine the impact of child abuse history, PTSD symptoms, and anger arousal on female-perpetrated physical and psychological dating violence. Female undergraduates (N = 496) completed measures of child abuse, PTSD symptoms, anger arousal, and dating violence perpetration as part of a larger trauma and violence study. Results indicated that child abuse directly predicted female-perpetrated physical and psychological dating violence and indirectly impacted female-perpetrated physical and psychological dating violence via PTSD symptoms and anger arousal. The direct relationships between PTSD symptoms and female-perpetrated physical and psychological dating violence were nonsignificant after controlling for the effect of anger arousal.     

Alcohol and Violence Related Cognitive Risk Factors Associated with the Perpetration of Intimate Partner Violence

The primary aim of this study is to determine the association between alcohol, violence related cognitive risk factors, and impulsivity with the perpetration of partner violence among current drinkers. A probability sample (n = 1468) of White, Black, and Hispanic couples 18 years of age or older in the United States household population was interviewed in 1995 with a response rate of 85%. The risk factors of interest included the alcohol and violence related cognitions of approval of marital aggression, alcohol as an excuse for misbehavior, and aggressive expectations following alcohol consumption as well as impulsivity. In all, 15% (216/1468) of the respondents reported perpetration of domestic violence. In addition, 24% (7/29) of those who approved of marital violence, 11% (126/1163) of those who reported alcohol use as an excuse for misbehavior, 10% (128/1257) of those who reported aggressive expectations following alcohol consumption, and 14% (99/716) of those who reported impulsivity also reported perpetration of domestic violence. Bivariate analysis indicated that all of the cognitive risk factors were significantly more common in those who reported perpetration of intimate partner violence (IPV) (p < 0.05). However, multivariate analysis controlling for ethnicity, education, income, age, gender, and impulsivity indicated that those who reported strong or very strong expectations of aggressive behavior following alcohol consumption were 3.2 (95% CI = 1.3–7.9) times more likely to perpetrate IPV. Although all of the alcohol and violence related cognitive risk factors were associated with the perpetration of domestic violence, expectations of aggressive behavior following alcohol consumption appeared to be the strongest predictor of the perpetration of IPV among current drinkers. Therefore, alcohol expectancy may be an important factor to assess when attempting to identify and treat perpetrators of domestic violence who are also current drinkers.     

The Associations Among Family-of-Origin Violence and Young Adults' Current Depressed, Hopeless, Suicidal, and Life-Threatening Behavior

The purpose of the current study was to determine if college students' retrospective reports of family-of-origin physical abuse were related to their current reports of depressed symptomology, hopelessness, and suicidal and life-threatening behavior. Consistent with hypotheses, abuse by a parent (physical and psychological) and physical perpetration toward a parent were associated with increased rates of suicidal and life-threatening behavior. Gender of the parent was also shown to be important as symptoms of depression were related to mother but not father victimization and perpetration. Contrary to expectation, witnessing parental spouse abuse was not associated with young adults' current symptoms of depression, hopelessness, and suicidal and life-threatening behavior. These findings were interpreted with regard to the intergenerational transmission of violence theory.     

Dissatisfaction with relationship power and dating violence perpetration by men and women

This study focuses on the relationship between an individual's dissatisfaction with the level of power they have in their dating relationships, parental violence they experienced during their childhoods, and their dating violence perpetration. A sample of 352 male and 296 female undergraduate college students completed a dating violence survey, including selected subscales from the Revised Conflict Tactics Scales (CTS2) and the Relationship Power Scale. Findings show that relationship power dissatisfaction is associated with the use of violence in dating relationships for both men and women. However, parental violence emerged as an even stronger predictor of dating violence perpetration. Findings also indicate that male perpetration of dating violence is related to mother's violence, whereas female perpetration of dating violence is related to father's violence. The results indicate the importance of including gender in the study of dating violence perpetration.     

Dating violence perpetration and/or victimization and associated sexual risk behaviors among a sample of inner-city African American and Hispanic adolescent females

The purpose of this study is to examine the prevalence of physical and psychological dating violence victimization and perpetration reported by inner-city African American and Hispanic adolescent girls as well as associated risky sexual behaviors among this population. Participants in this study were 10th- and 11th-grade female students from seven inner-city Chicago public high schools. Participants were administered with the Safe Dates measures of physical violence victimization, physical violence perpetration, psychological abuse victimization, and psychological perpetration. Approximately half of the sample reported some psychological dating violence victimization and perpetration, and approximately one third reported some physical victimization and perpetration. Hispanic adolescents were significantly more likely to report psychological victimization, whereas African American adolescents were significantly more likely to report physical dating violence perpetration. Victimization was found to predict perpetration in this population, and adolescents who acknowledged being both victims and perpetrators of dating violence were more likely to report having had vaginal sex and a higher number of past-year sexual partners. Inner-city African American and Hispanic adolescent girls may be particularly vulnerable to dating violence victimization and perpetration, which may be due to a number of other social factors not explored within this study. Furthermore, African American adolescent girls continue to engage in behaviors that increase their risk for negative health outcomes, predominantly STIs, highlighting the need for effective interventions with this population.     

Simulating amnesia and memories of a mock crime

Abstract

Defendants often feign (i.e. simulate) dissociative amnesia for their crimes. The Symptom Validity Test (SVT) may be used to detect such feigning. Some studies have shown that feigning amnesia for a mock crime has memory-undermining effects. In this study, we wanted to replicate the memory-undermining effects of simulated amnesia. We also examined whether such effects would occur when participants’ memories were evaluated with a SVT. Thirty participants committed a mock crime and then simulated amnesia for it. During a follow-up test, participants were instructed to perform as well as they could on a free recall test and a SVT. Their memory performance was compared with that of a control group (n=30). Although only a minority of simulating participants (7%) was detected by our SVT, the memory-undermining effect of simulating amnesia appeared to be a robust phenomenon. That is, ex-simulators displayed poorer free recall, more commission errors, and lower SVT scores relative to memory performance of honestly responding controls. However, at follow-up testing the poor memory of ex-simulators did not take the form of a real amnesia (i.e. random performance on SVT).     

POLICING,DRUGS, AND THE HOMICIDE DECLINE IN NEW YORK CITY IN THE 1990s*

This research reassesses the role of policing and drugs in the sharp homicide decline in New York City in the 1990s. Drawing on theoretical arguments about “broken windows” policing and lethal violence associated with the diffusion of crack cocaine, we estimate the effects of measures of misdemeanor arrests and cocaine prevalence on homicide rates with pooled, cross‐sectional time‐series data for 74 New York City precincts over the 1990–1999 period. The results of mixed regression models reveal a significant negative effect of changes in misdemeanor arrests and a significant positive effect of changes in cocaine prevalence on changes in total homicide rates. Additional analyses of homicide disaggregated by weapon indicate that the effects of misdemeanor arrests and cocaine prevalence emerge for gun‐related but not for non‐gun‐related homicides. Overall, the research generally supports influential interpretations of the homicide decline in New York City but also raises questions about underlying mechanisms that warrant more inquiry in future research.     

The relationship between marijuana use and intimate partner violence in a nationally representative, longitudinal sample

Intimate partner violence is a significant public health problem, as these behaviors have been associated with a number of negative health outcomes including illicit drug use, physical injury, chronic pain, sexually transmitted diseases, depression, and posttraumatic stress disorder. The current study examined the association between marijuana use and intimate partner violence using a longitudinal survey of adolescents and young adults ages 15 to 26 years. Data were obtained from 9,421 adolescents in the National Longitudinal Study of Adolescent Health (Add Health) Waves 1 through 4 (1995-2008). Marijuana use was measured in the past year at each wave and participants were categorized as "users" or "nonusers." Partner violence was constructed using six items (three pertaining to victimization and three concerning perpetration) from Wave 4 (2007-2008). Using these six items, participants were categorized as "victims only," "perpetrators only," or "victims and perpetrators." Survey multinomial regression was used to examine the relationship between marijuana use and intimate partner violence. Consistent use of marijuana during adolescence was most predictive of intimate partner violence (OR = 2.08, p < .001). Consistent marijuana use (OR = 1.85, p < .05) was related to an increased risk of intimate partner violence perpetration. Adolescent marijuana use, particularly consistent use throughout adolescence, is associated with perpetration or both perpetration of and victimization by intimate partner violence in early adulthood. These findings have implications for intimate partner violence prevention efforts, as marijuana use should be considered as a target of early intimate partner violence intervention and treatment programming.     

Family Violence, Anger Expression Styles, and Adolescent Dating Violence

How partner violence is transferred across generations is relatively unexplored. This paper proposes that anger expression style (constructive, destructive direct, destructive indirect) mediates the relationship between exposure to family violence and dating violence perpetration by adolescents. Data are from 1,965 completed self-administered questionnaires given to eighth- and ninth-grade students in a primarily rural county in North Carolina in 1994. Results varied by gender and type of exposure to family violence. For females, destructive direct and destructive indirect anger expression styles mediated the relationship between experiencing family violence and dating violence perpetration. For males, this relationship was mediated primarily by destructive direct anger expression style. The association between witnessing family violence and dating violence perpetration for females was mediated by destructive direct anger expression style only. Witnessing family violence was not associated with dating violence perpetration for males, and therefore could not be mediated. This study suggests that adolescents exposed to family violence learn anger expression styles that put them at risk of being perpetrators of dating violence. Further research is needed to identify other mediators that explain how partner violence is transferred across generations.     

Psychopathology in women arrested for domestic violence

This study examined the prevalence of psychopathology among women arrested for violence and whether the experience of intimate partner violence (IPV) was associated with Axis I psychopathology. Women who were arrested for domestic violence perpetration and court referred to violence intervention programs (N= 103) completed measures of IPV victimization, perpetration, and psychopathology. Results revealed high rates of posttraumatic stress disorder (PTSD), depression, generalized anxiety disorder (GAD), panic disorder, substance use disorders, borderline personality disorder, and antisocial personality disorder. Violence victimization was significantly associated with symptoms of psychopathology. Logistic regression analyses showed that sexual and psychological abuse by partners were associated with the presence of PTSD, depression, and GAD diagnoses. Results highlight the potential importance of the role of violence victimization in psychopathology. Results suggest that Axis I and Axis II psychopathology should routinely be assessed as part of violence intervention programs for women and that intervention programs could be improved by offering adjunct or integrated mental health treatment.