Severe Assault Research Articles

Violence between parents reported by male and female university students: prevalence, severity, chronicity and mutuality

The objective of this paper is to draw attention to and present statistics on the multiple aspects of violence between parents that should be addressed in research and treatment of such cases. In addition to whether the child had witnessed violence between parents, information is needed on the severity and chronicity of the violence witnessed, and whether only one or both parents were violent. Data on these aspects of inter‐parental violence obtained from a sample of 1,313 university students is presented. Thirteen per cent of the students recalled one or more instances of physical violence between their parents when they were age 10 or 13, including six per cent who reported a severe assault. When violence occurred, in about half the cases it was chronic rather than a single isolated instance. In two thirds of the cases the violence was mutual. Both research on witnessing violence between parents and treatment are likely to be enhanced if they take into account the severity, chronicity and mutuality of the violence witnessed by children.

Individual, familial and community determinants of child physical abuse among high-school students in China

While many risk factors for child physical abuse are known, little research exists examining these in multilevel contexts including both individual and environmental influences. The authors examined the roles of individual-, family- and community-level factors such as socioeconomic status (SES) in determining the likelihood of child physical abuse in Guangzhou, China. Twenty-four schools were recruited by stratified random sampling, with 6628 junior high-school students aged 13-16 years participating. Parental child physical abuse experience, together with family and community levels of SES among students were measured and their relationships were investigated by applying univariable, multivariable and multilevel logistic regression models. Univariable, multivariable and multilevel logistic regression models were applied. Six-month prevalence of minor, severe and very severe assaults were 23.2%, 15.1% and 2.8%, respectively. A U-shaped association between family SES and likelihood of severe assaults was identified. In the multilevel model, indicators of low family SES, mother's higher occupational and educational status remained significantly independent predictors of physical abuse. Internal migration status was associated with higher risk as was younger age. The authors suggest that previous categories of risk factors for physical abuse may be too simplistic, and that further research on social and environmental influences may usefully inform intervention programs.

Police Perceptions of Rape as Function of Victim Gender and Sexuality

This study investigated United Kingdom police workers' perceptions of adult rape when victim gender and victim sexual orientation were manipulated. Based on the work of Davies, Pollard and Archer (2001), it was predicted that the victim would be judged more negatively when portrayed as a gay man. One hundred and twenty-eight United Kingdom police workers of various ranks read a hypothetical rape scenario in which victim gender and victim sexuality were experimentally manipulated before completing a 12-item rape attributions questionnaire focusing on perceptions of victim blame and assault severity. Principal Component Analysis (PCA) and Multivariate Analysis of Variance (MANOVA) were then performed. Overall, police workers were largely pro-victim although, as expected, they were more negative towards male victims than female victims. Contrary to expectations, these trends existed regardless of victim sexuality. Results are discussed in relation to positive police practice in the treatment of rape.

A Single-Case fMRI Study EMDR Treatment of a Patient With Posttraumatic Stress Disorder

This study assessed the effects of a session of eye movement desensitization and reprocessing (EMDR) with auditory alternating bilateral stimulation (ABS) using functional magnetic resonance imaging (fMRI) of brain activations. A case study was conducted with a female participant who was suffering from posttraumatic stress disorder following a severe assault. The fMRI scan began with safe-place imagery, for purposes of comparison, and then attention to the trauma memory without ABS. After this, ABS was provided as she began using EMDR procedures to process the traumatic memory. At postsession, the traumatic memory showed robust and significant changes on self-report measures. The initiation of the EMDR protocol with provision of ABS was associated with a marked change in brain activation within the prefrontal cortex demonstrating a ventromedial shift. The authors argue that the structure of the EMDR protocol encourages such a ventromedial activation, which is then intensified by ABS to overcome the block to information processing that has been preventing natural healing from occurring spontaneously.

Perceptions of Blame and Credibility Toward Victims of Childhood Sexual Abuse: Differences Across Victim Age, Victim-Perpetrator Relationship, and Respondent Gender in a Depicted Case

This study investigated victim culpability, credibility, and assault severity in a hypothetical sexual abuse case. A 2 (respondent gender) × 3 (victim age) × 3 (perpetrator type) between-subjects design was employed. Members (391) of the U.K. general public read the depiction of a female child assaulted by an adult male perpetrator. Respondents then completed an attributions questionnaire. Findings showed that male respondents were less positive toward victims and considered the victim less credible than female respondents. Younger victims (aged five years) were considered more credible than older children (aged 15 years). Victims of strangers were considered more positively and more credible than victims of someone known to them (their father or a family friend). Suggestions for future work are proposed.

Relationship Violence and Frequency of Intoxication Among Low-Income Urban Women

Using data from the Welfare, Children, and Families project (1999), a probability sample of 2,280 low-income women with children living in low-income neighborhoods in Boston, Chicago, and San Antonio, we examine the effects of relationship violence before age 18 and in the past year on frequency of adult intoxication. Results obtained from a series of ordered logistic regression models suggest that sexual coercion before age 18 and minor and severe physical assault in the past year are independently associated with greater frequency of intoxication, net of a range of sociodemographic controls. The study's limitations are noted.

Posttraumatic stress symptoms as a mediator between sexual assault and adverse health outcomes in undergraduate women

This study investigated the links between sexual assault experiences, posttraumatic stress symptoms, and adverse physical health outcomes among undergraduate women. Existing research has demonstrated that posttraumatic stress disorder mediates the relationship between trauma exposure and physical health in general, but this has yet to be tested for sexual assault specifically. Using structural equation modeling, support was found for a model in which posttraumatic stress symptom severity partially mediates the association between sexual assault severity and self-reported health outcomes. An alternative model using depression symptoms did not meet the criteria for mediation. Implications for the physical health of sexual assault survivors are discussed.

Blame Toward Male Rape Victims in a Hypothetical Sexual Assault as a Function of Victim Sexuality and Degree of Resistance

ABSTRACT This study investigates the impact of victim sexual orientation, the degree of victim physical resistance, and respondent gender on attributions of blame and assault severity in a hypothetical case of stranger-perpetrated male rape. One hundred eighty-three participants read a scenario depicting a rape in which the victim's sexuality and degree of resistance were both varied between-subjects before completing 12 blame attribution items. Overall, findings suggest that male respondents were less pro-victim than were females. While women generally attributed little victim blame and considered the assault very severe regardless of condition, men were influenced by both factors. Specifically, although men considered the assault severe, they blamed a gay victim more when he fought back against his attacker but, conversely, blamed a heterosexual victim when he did not fight back. Results are discussed in relation to homophobia and judgments about victim resistance during rape. Implications for treatment services are also considered.

Developmental Antecedents of Interpartner Violence in a New Zealand Birth Cohort

This paper examines the developmental antecedents of interpartner violence (IPV) victimization and perpetration in a New Zealand birth cohort (n = 828). The study found: (a) IPV occurred in 70% of relationships, with conflict ranging from minor psychological abuse to severe assault; (b) men and women reported similar experiences of victimization and perpetration of IPV; (c) exposure to abuse in childhood, family dysfunction and adversity, childhood and adolescent conduct problems, and alcohol abuse/dependence were significant predictors of IPV victimization and perpetration at age 25; and (d) the antecedents of IPV were largely the same for males and females, although the specific effects of these risk factors differed according to gender. Conduct disorder was more strongly predictive of IPV for females, whereas family adversity was more strongly predictive of IPV victimisation for males.

Conviction Offense and Prison Violence

The characteristics of, and 2003 disciplinary data on, 51,527 inmates in the Florida Department of Corrections, including 9,586 inmates who had been convicted of some degree of homicide, were examined for rates and correlates of prison misconduct and violence. Disciplinary misconduct and institutional acts of violence committed by an admissions cohort ( N = 14,088) and a subset of Close custody inmates ( N = 4,113) also were considered. Regardless of conviction offense, the prevalence and rate of violent prison misconduct fell markedly as the severity of assault increased. Comparative data showed that convicted murderers did not account for a disproportionate share of prison violence, however defined. Furthermore, negative binomial regression models revealed that convicted murderers were not significantly more likely to engage in disciplinary misconduct or commit acts of institutional violence than were inmates serving time for other offenses.

Partner's Stake in Conformity and Abused Wives' Psychological Trauma

This study investigates the potential buffering effect of help-seeking in the association between intimate partner assault and women's psychological trauma, and how this, in turn, may depend on the partner's stake in conformity. The sample consists of 374 women reporting the experience of domestic violence from a current intimate partner, drawn from the larger survey Violence and Threats of Violence Against Women and Men in the United States, 1994-1996. Help-seeking did not appear to buffer the impact of assault severity, contrary to expectation. However, the partner's stake in conformity did condition the effect of his or her having been arrested. Victims had higher levels of posttraumatic stress disorder (PTSD) when police arrested partners of average or below-average stake in conformity. But victims of partners characterized by higher than average stake in conformity did not show elevated PTSD due to their partners having been arrested. On the other hand, PTSD was higher among women experiencing more emotional abuse from the partner.

An Examination of Women's Alcohol Use and Partner Victimization Experiences Among Women With Protective Orders

This study examined associations of women's alcohol use with self-reported experiences of male-perpetrated intimate partner violence among a sample of women with protective orders. Participants were 676 women with a protective order against a male intimate partner from three rural areas and one urban area. Multivariate analyses indicated that women's substance use was associated with psychological abuse tactics and severity of physical and sexual victimization in the last year of the relationship. Women's alcohol use was associated with the severity of physical violence within the last year of the relationship, whereas illegal drug use had associations with the number of verbal abuse, degradation and jealousy/control tactics. There was a significant interaction of women's alcohol and drug use with the severity of sexual assault.

The attempted and actual assault scale (attacks)

The Attempted and Actual Assault Scale (Attacks) was designed to record the nature and severity of inpatient assaults. To explore the psychometric properties of the Scale, a videotape of interpersonal assaults was compiled with clips from regular television broadcasts. During a meeting of the European Violence in Psychiatry Research Group (EVIPRG), 22 members from 14 different countries were instructed to rate the videotaped assaults on both the MOAS and the Attacks. Inter-rater reliability--in terms of intra-class correlation coefficients--was 0.70 for Attacks and 0.48 for MOAS severity scores. Attacks severity scores turned out to be significantly associated with the judgments of the raters about the severity of the observed assaults (Spearman's rho = 0.70). It is concluded that the psychometric properties of the newly developed Attacks are promising.

Perceptions of Victims and Perpetrators in a Depicted Child Sexual Abuse Case

This study investigated the roles of respondent, perpetrator, and victim gender on attributions toward a 10- or 15-year-old victim and an adult perpetrator in a hypothetical sexual abuse case. It was predicted (a) that female respondents would be more provictim and antiperpetrator than men, (b) that 10-year-old victims would be deemed more credible than 15-year-olds, and (c) that men would deem a 15-year-old male victim more culpable when child sexual abuse is perpetrated by a female abuser. Three hundred thirty-seven respondents read a 350-word sexual abuse depiction in which victim age, victim gender, and perpetrator gender were varied between respondents. Respondents then completed a 14-item attribution scale, relating to victim blame, perpetrator blame, assault severity, and victim credibility. A series of ANOVAs revealed support for all predictions. Results are discussed in relation to gender role attitudes. Suggestions for future work also considered.

Gender symmetry in prevalence, severity, and chronicity of physical aggression against dating partners by university students in Mexico and USA

The paper reports results from analyses of the physical aggression against dating partners by four samples of university students in Ciudad Juarez, Mexico, Mexican Americans and Non-Mexican Whites in El Paso and Lubbock Texas, and New Hampshire (N=1,544). The percent reporting partner violence (PV) was high in all samples, but also differed significantly between samples. The lowest rate was in New Hampshire (29.7%), followed by Texas, Non-Mexican Whites (30.9%), Texas Mexican American (34.2%), and the highest rate was in Juarez (46.1%). When only severe assaults were compared, the differences between samples was similar, i.e., lowest in New Hampshire and highest in Juarez. In all four samples, there was no significant difference between males and females in either the overall prevalence of physical aggression or the prevalence of severe attacks. Among the 553 couples where one or both of the partners were violent, in almost three quarters of the cases (71.2%) there was gender symmetry in the sense that both partners engaged in this type of behavior. When only one partner was violent, this was twice as likely to be the female partner (19.0%) as the male partner (9.8%). Among the 205 couples where there was an act of severe aggression, symmetry was less prevalent (56.6%), but when only one partner was violent, it was again twice as likely to be the female partner (29.8% female only versus 13.7 male partner only). These results are consistent with the gender symmetry in PV found in many studies. They extend those results by showing that gender symmetry prevails in four different cultural contexts. The presence of gender symmetry in these different cultural contexts, combined with studies showing that women are injured more often and more seriously by partner-assaults, and studies showing that women initiate PV as often as men, suggests that programs and policies aimed at primary prevention of PV by women are crucial to ending PV and for reducing the victimization of men and women.

Age and Educational Differences in African American Women's Sexual Assault Experiences

Although research on sexual assault and its postassault consequences has grown, information on knowledge of postassault experiences for African American women remains limited. A large sample of African American women ( N = 495) were surveyed about their sexual assault experiences, attributions of blame, disclosure, and social reactions received following assault. Age, educational attainment, and sexual assault severity were examined in relation to postassault factors. Exploratory analyses were conducted to identify potential differences in sexual assault experiences and postassault outcomes for African American women. Although African American women reported similar sexual assault characteristics, their postassault reactions and experiences differed according to their age and educational attainment.

Structural Models of the Relations of Assault Severity, Social Support, Avoidance Coping, Self-Blame, and PTSD Among Sexual Assault Survivors

A number of studies have identified which survivors of sexual assault are more likely to develop symptoms of posttraumatic stress disorder (PTSD). Most correlates that have been identified have been at the individual level. Insufficient attention has been given to whether survivors' social interactions impact their individual responses to assault and subsequent levels of psychological symptomatology. In this study, a large, diverse sample of community-residing women ( N = 636) was surveyed. Structural equation modeling was used to examine the relationships between assault severity, global support, negative social reactions, avoidance coping, self-blame, traumatic life experiences, and PTSD symptoms. The results suggest that negative social reactions and avoidance coping are the strongest correlates of PTSD symptoms and that the association typically observed between victim self-blame and PTSD symptoms may be partially due to the effect of negative social reactions from others. These reactions may contribute to both self-blame and PTSD. Implications for future research and clinical practice are discussed.

Understanding the Factors That Affect the Severity of Juvenile Stranger Sex Offenses

Understanding factors that affect the severity of a juvenile-stranger sexual assault has implications for crime prevention, and potentially, the assessment and treatment of juvenile sex offenders. This study investigated how victim characteristics and the number of suspects affected the use of physical violence and weapons and the occurrence of penetration in 495 allegations of sexual assault committed by juveniles against strangers. Statistically significant interactions between victim age and gender were found for occurrence of penetration and use of violence. Differences in offense characteristics were also found between offenses with varying victim-suspect age differences. When comparing the rate of penetration in the presence and absence of violence, little change was observed for lone suspects. However, the rate of penetration increased significantly for groups in the presence of physical violence, suggesting that violence in this context may be more expressive than instrumental. Theoretical explanations and practical implications are considered.

Gay male sexual assault survivors: The relations among internalized homophobia, experiential avoidance, and psychological symptom severity

This study explored the relations among internalized homophobia (IH), experiential avoidance, and psychological symptom severity in a community sample of 74 gay male sexual assault survivors. Results indicated that IH is associated with both depressive and posttraumatic stress disorder (PTSD) symptom severity. IH accounted for more variance than assault severity in predicting both PTSD and depression symptom severity. IH and experiential avoidance similarly predicted PTSD symptom severity. In comparison with IH, however, experiential avoidance is a stronger predictor of depression symptom severity. Results also showed that experiential avoidance partially mediated the relation between IH and both depressive and PTSD symptom severity. The implications of these findings are discussed and suggestions for future research are provided.

Atypical Antipsychotic Agents in the Treatment of Violent Patients With Schizophrenia and Schizoaffective Disorder

Violent behavior of patients with schizophrenia prolongs hospital stay and interferes with their integration into the community. Finding appropriate treatment of violent behaviors is of primary importance. To compare the efficacy of 2 atypical antipsychotic agents, clozapine and olanzapine, with one another and with haloperidol in the treatment of physical assaults and other aggressive behaviors in physically assaultive patients with schizophrenia and schizoaffective disorder. Randomized, double-blind, parallel-group, 12-week trial. Physically assaultive subjects with schizophrenia or schizoaffective disorder who were inpatients in state psychiatric facilities were randomly assigned to treatment with clozapine (n = 37), olanzapine (n = 37), or haloperidol (n = 36). Number and severity of physical assaults as measured by the Modified Overt Aggression Scale (MOAS) physical aggression score and the number and severity of all aggressive events as measured by the MOAS overall score. Psychiatric symptoms were assessed through the Positive and Negative Syndrome Scale (PANSS). Clozapine was superior to both olanzapine and haloperidol in reducing the number and severity of physical assaults as assessed by the MOAS physical aggression score and in reducing overall aggression as measured by the MOAS total score. Olanzapine was superior to haloperidol in reducing the number and severity of aggressive incidents on these 2 MOAS measures. There were no significant differences among the 3 medication groups in improvement of psychiatric symptoms as measured by the PANSS total score and the 3 PANSS subscales. Clozapine shows greater efficacy than olanzapine and olanzapine greater efficacy than haloperidol in reducing aggressive behavior. This antiaggressive effect appears to be separate from the antipsychotic and sedative action of these medications.