The Competition–Violence Hypothesis: Sex,Marriage, and Male Aggression

Sexually active men, who are not in a monogamous relationship, may be at a greater risk for violence than men who are sexually active within monogamous relationships and men who are not sexually active. The current study examines changes in sexual behavior and violence in adolescence to early adulthood. Data on male (n = 4,597) and female (n = 5,523) respondents were drawn from four waves of the National Longitudinal Study of Adolescent and Adult Health (Add Health). HLM regression models indicate that men who transition to a monogamous, or less competitive, mode of sexual behavior (fewer partners since last wave), reduce their risk for violence. The same results were not replicated for females. Further, results were not accounted for by marital status or other more readily accepted explanations of violence. Findings suggest that competition for sex be further examined as a potential cause of male violence.     

The role of victim-offender relationship in women's sexual assault experiences

This study's goal is to identify differences in background, assault, and postassault factors according to the victim-offender relationship. A mail survey is conducted with more than 1,000 female sexual assault survivors (response rate 90%) recruited from college, community, and mental health agency sources. Stranger assailants are associated with a greater victim perceived life threat, more severe sexual assaults, and ethnic minority victims. Positive social reactions do not vary according to the victim-offender relationship, but stranger victims report more negative social reactions from others than do victims of acquaintances or romantic partners. Assaults by strangers and relatives are associated with more posttraumatic stress disorder (PTSD) symptoms than assaults by acquaintances and romantic partners. As expected, survivors' social cognitive responses to rape and social reactions from support providers are stronger correlates of PTSD symptoms than demographic or assault characteristics in general, but correlates vary across victim-offender relationship groups.     

Factors Mediating the Link Between Witnessing Interparental Violence and Dating Violence

The present study examined several protective and vulnerability factors in a subsample of adolescents who witnessed high levels of interparental violence to determine what factors differentiated adolescents who inflicted (and received) violence in their dating relationship and those who had violence-free dating relationships. Findings revealed that males who witnessed high levels of interparental violence, who inflicted violence in their dating relationships, were differentiated from those who had violence-free relationships by the following variables: low socioeconomic status, exposure to community and school violence, acceptance of violence in dating relationships, and low self-esteem. Low socioeconomic status and acceptance of violence in dating relationships differentiated males who experienced dating violence and those who had not. With regard to females, exposure to community and school violence, poor school performance, and experiencing child abuse differentiated those who inflicted dating violence from those who had not, while poor school performance and experiencing child abuse differentiated females who experienced dating violence and those who had not. Implications of the findings are discussed.     

Factors associated with patterns of dating violence toward college women

This study hypothesized that female victims of force in dating relationships are erroneously considered a homogeneous group. Various patterns of dating violence, along the lines of frequency and severity, were hypothesized to be related to attitudinal and behavioral factors of the women in the dating relationship. Analyses of 48 female victims at a university campus revealed a number of differences between women with only one incident of force and women who were recipients of ongoing force. Females with ongoing violence were more likely to allow controlling behaviors by a male, had more controlling behaviors occur toward them generally in dating relationships, reported higher levels of commitment and love toward a romantic partner, and experienced a higher frequency of controlling behaviors in the actual relationship where physical force occurred. Females with ongoing violence in which the abuse lasted for a longer period of time were less likely to end the relationship due to the occurrence of abuse. Earlier onset of the first physical incident in a dating relationship was related to more traditional attitudes toward women's roles, more likelihood of using justifications for abuse, romanticizing relationships, and a likelihood of endorsing stronger attitudes of love in these female victims than when onset occurred later for other women. Women who ended the relationship because of physical force experienced more controlling behaviors by the male in the relationship than women who did not end the relationship for that reason. Further research needs to investigate the decision-making processes and interpretations of the females involved regarding the presence of abuse in the dating relationships.     

Effects of Trait Anger and Negative Attitudes Towards Women on Physical Assault in Dating Relationships

The present study investigated the combined effect of trait anger and negative attitudes towards women (i.e., hostility towards women, calloused sexual beliefs) on frequency of physical aggression in premarital relationships. A total of 263 college-aged men who reported that they were either currently involved in a romantic relationship or had been involved in at least one romantic relationship during the past 12 months were recruited. Participants completed a battery of questionnaires, including the Conflict Tactics Scale-2, Trait Anger Scale, Hostility Towards Women Scale, and Hypermasculinity Inventory. Correlational analyses indicated that trait anger, hostility towards women, and calloused sexual beliefs were positively associated with frequency of physical assault. Further, hierarchical regression analyses indicated that both hostility towards women and calloused sexual beliefs moderated the relationship between trait anger and frequency of physical assault, such that in men who possess more negative attitudes towards women, higher levels of trait anger lead to increased physical assault. Results provide initial support for the role of trait anger in dating violence and suggest the existence of a subgroup among premaritally violent males who possess negative attitudes toward women and also possess a strong tendency to experience intense levels of anger.     

Long-Term Effects of Witnessing Marital Violence for Women: The Contribution of Childhood Physical and Sexual Abuse

A sample of 313 college women completed a questionnaire about experiences with violence in childhood and adulthood and adult adjustment and relationship functioning. Nine percent of the women reported having witnessed some type of physical conflict between their parents. Witnessing marital violence was associated with other family mental health risks, childhood physical and sexual abuse, and adult physical assaults by strangers. Women who witnessed marital violence reported more symptoms of posttraumatic stress disorder than other women, after family background and abuse variables were accounted for. Significant interactions between witnessing marital violence and childhood physical abuse were observed for measures of social avoidance and predictability in partner relationships, indicating that the effects of witnessing marital violence depended on the presence of childhood abuse. Implications of these results for research and interventions are discussed.     

The most important things learned about violence and trauma in the past 20 years

In the past 2 decades, important insights have been gained regarding violence and trauma. Complications occur in how violence and trauma, their causes, and their effects on victims should be defined. Violence and abuse to women--physical, sexual, and emotional--are not rare events and are most often perpetrated by partners or acquaintances rather than strangers and occur in nonmarital as well as marital relationships, including same-sex relationships. A promising methodological innovation in the study of violence and trauma is the use of longitudinal designs. Innovations in treatments for victims such as evidence-based interventions have been slow to emerge; they include eye movement desensitization and reprocessing (EMDR) and the Seeking Safety group intervention for drug-abusing women with trauma histories. Future research should address increased understanding of variation in individual responses to violence and trauma, matching of treatment to different types of male offenders, better understanding of how culture affects violence perpetration and victimization, and evaluation of domestic violence interventions.     

Violence and Sexual Coercion in High School Students' Dating Relationships

A review of the dating violence literature reveals a limited number of studies with high school students and few studies that investigate the contextual issues of violence, such as meaning, motivation, and consequences. The present study sought to investigate the extent of dating violence victimization in a New Zealand sample of senior high school students (aged 16 to 18 years) and the perceived reasons for the violence, emotional effects, disclosure of the violence, and relationship consequences. A questionnaire that contained both open-ended and forced-choice items pertaining to experiences of violence and its consequences was developed using material gathered from focus group discussions with high school students. Findings showed gender similarity in the extent of violence and a number of significant gender differences in the aftermath of violence, particularly in the area of sexual coercion. These findings are discussed in the context of future research and prevention of dating violence.     

Juvenile-Perpetrated Sex Crimes: Patterns of Offending and Predictors of Violence

Criminal record reviews were conducted on 126 juveniles arrested for sex offenses against children (n = 62) or peers and adults (n = 64). Peer/adult offenders were found more consistently to offend against females who were strangers or acquaintances, more frequently to commit their crimes in a public area, and more often to act in a group with other offenders. Peer/adult offenders were also more likely to commit the sex crime in association with other criminal activity, and they evidenced higher overall levels of aggression and violence. In general, the aggression of child molesters tended to intimidation rather than physical force, whereas the aggression of peer/adult offenders was more injurious, and perhaps gratuitous. Violence in peer/adult offenders, but not of child molesters, was predicted by the interactive influence of the victim's gender, age, and level of resistance.     

Dating Violence Victimization,Relationship Satisfaction,Mental Health Problems,and Acceptability of Violence: A Comparison of Men and Women

Two of the most common reported consequences of dating violence are its impact on the victim’s satisfaction with their romantic relationship and its impact on the victim’s mental health. Recent research suggests that the strength of these relationships may be moderated by the degree to which the dating violence is acceptable to the victim. However, studies of these relationships have been limited to samples of women. The purpose of the present research was to examine the relationships among dating violence victimization, relationship satisfaction, mental health problems, and acceptability of violence for a sample that includes not only female victims, but also male victims. Using a sample of 155 male and 417 female college students, hierarchical regression analyses found that dating violence victimization is associated with relationship satisfaction and mental health problems for both men and women. For men, acceptability of violence moderated the relationship between dating violence victimization and the mental health problems of depression, anxiety, and somatization. For women, acceptability of violence moderated the relationship between dating violence victimization and relationship satisfaction only.

Does Acceptability of Violence Impact the Relationship Between Satisfaction,Victimization, and Commitment Levels in Emerging Adult Dating Relationships?

This study examined the impact of acceptability of violence on dating violence victimization, relationship satisfaction, and relationship commitment. A survey administered to a sample of 155 male and 417 female college students showed that relationship satisfaction was significantly associated with relationship commitment, but that dating violence victimization was not. Moreover, acceptability of violence emerged as a significant moderator of the relationship between satisfaction and commitment in dating relationships when gender differences were assessed. Discussion of these findings and future research are included.

Bestiality in Forensically Committed Sexual Offenders: A Case Series

Although bestiality has occurred since prehistoric times, it remains a poorly understood aspect of human sexuality. Prevalence studies in the mid‐20th century suggested that bestiality was a relatively common phenomenon. Since that time, researchers have studied bestiality among specific populations, including self‐identified “zoophiles” and inmates who report a history of bestiality. Findings from inmate research suggest that bestiality may represent a risk factor for future interpersonal violence. This study presents a case series of bestiality among sexual offenders committed under forensic commitment schemes. The case series demonstrates the range of animal partners, sexual acts, and comorbid paraphilic and nonparaphilic diagnoses in individuals who report a history of bestiality. In addition, it helps clarify potential motivations for sex with animals and how such motivations may influence the forensic psychiatric assessment of offenders who have sex with animals.     

Culture in transition: Awareness and appropriate response to domestic violence among Hmong American college students

This explanatory study examined Hmong college students’ experience, awareness, and appropriate response to domestic violence in the Hmong community, using a survey (n?=?231) at one of the largest Hmong-serving institutions in the United States. Findings indicated that 32.8% of Hmong college women had some violence from their romantic partners and two thirds of Hmong college men and women were aware of violence in the Hmong community. Those young generation Hmong reported that the most appropriate method to solve conflicts within the Hmong community is through the traditional clan system. These results can be used to begin formulating research-based cultural competence education for providers in the criminal justice system and facilitate discussions on youth perceptions.     

Developmental Pathways in Youth Sexual Aggression and Delinquency: Risk Factors and Mediators

Childhood exposure to violence against females and male-modeled antisocial behavior were examined as risk factors for sexual aggression, and nonsexual aggression and delinquency, in a sample of 182 adolescent male sex offenders using structural equation modeling. Both risk factors produced direct and indirect effects on nonsexual aggression and delinquency with Psychosocial Deficits and Egotistical–Antagonistic Masculinity playing important mediating roles. Exposure to violence against females helped explain sexual aggression through the mediating role of Psychosocial Deficits. As hypothesized, youth who sexually offended against prepubescent children manifested greater deficits in psychosocial functioning, committed fewer offenses against strangers, and demonstrated less violence in their sexual offending than offenders against pubescent females. Findings are discussed within the context of two major evolutionary psychological concepts for explaining human sexual behavior: intrasexual selection and intersexual selection.     

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.     

Sexual victimization against transgender women in prison: Consent and coercion in context

In this article, we conjoin two long‐standing lines of inquiry in criminology—the study of prison life and the study of sexual assault—by using original qualitative and quantitative data from 315 transgender women incarcerated in 27 California men's prisons. In so doing, we advance an analysis of the factors and processes that shape their experience of sexual victimization in prison. The results of qualitative analysis of 198 reported incidents of sexual victimization exhibit a range of types of sexual victimization experienced by transgender women in prison and reveal the centrality of relationships to their experiences of victimization. Findings from logistic regression models buttress the qualitative results, highlighting a factor that consistently and powerfully indicates vulnerability to sexual victimization is involvement in consensual sexual relationships with male prisoners. Together, the data demonstrate the prominence of intimate partner violence in prison, complicate the distinction between consent and unwanted sexual experiences in the lives of transgender women in prisons for men, and shine a light on the workings of gender in a total institution that privileges heteronormativity at the expense of the safety of transgender women in prisons for men. We discuss the implications of our findings in light of timely policy concerns.     

The Attitudes Towards Dating Violence Scales: Development and Initial Validation

This study describes the development and validation of three Attitudes Towards Male Dating Violence (AMDV) Scales and three Attitudes Towards Female Dating Violence (AFDV) Scales. These scales measure attitudes toward use of psychological, physical, and sexual dating violence, respectively, by boys and by girls. Eight hundred twenty-three students from grades 7, 9, and 11 participated in the validation study. All six scales have good internal consistencies. As predicted, students were more accepting of girls' use of violence than of boys' use of violence, and boys were more accepting of violence than were girls. The six scales were positively correlated with traditional attitudes toward gender roles and with each other, providing evidence for their construct validity. Higher scores on the AMDV Scales were related to boys' past use of violence in dating relationships and to their having aggressive friends, supporting their criterion-related validity. Higher scores on the AFDV Scales were associated with girls' past use of dating violence but not with their having aggressive friends, providing partial support for their criterion-related validity. Singly or in combination, the Attitudes Towards Dating Violence Scales can be used to increase our understanding of the development and maintenance of violence-supportive attitudes in adolescents of all ages.     

191例暴力犯罪司法精神医学鉴定案例分析

目的:探讨司法鉴定中暴力犯罪类型与各种精神疾病的关系及特点。方法:对1997-2002年司法鉴定的暴力犯罪案件191例进行分析。结果:在本组资料中,精神疾病患者暴力犯罪以杀人、伤害多见,作案隐蔽性差、对环境辨认能力差,作案动机主要受病态影响,常不选择时间、地点,不顾及后果,攻击对象以亲人、熟人多见为主要特征。结论:掌握精神疾病患者与精神正常者不同的作案规律和特征,是鉴别是否由精神病性症状所致暴力犯罪的基本要素。     

Police Response to Intimate Partner Violence in Canada: Do Victim Characteristics Matter?

This study examines the role of sociodemographic factors and violence characteristics in influencing women's reporting behaviors and types of police intervention received in response to intimate partner violence (IPV) in Canada. A subset of female respondents to Canada's 1999 General Social Survey who experienced physical or sexual IPV by a male perpetrator and who had contact with the police as a result of the violence was used for this analysis (n = 383). Findings suggest significant racial, economic, and social variations in women's motivation for self-reporting violence to the police as well as in the types of law enforcement interventions administered by police in response to reports of IPV. Implications for policy development are examined.