Examining the relationship between sexual offenders and their victims: Interpersonal differences between stranger and non-stranger sexual offences

Abstract

The present study examined the behavioural differences in sexual assault offences in relation to the offender–victim relationship (stranger versus non-stranger). These differences were examined specifically in the context of four interpersonal themes of interaction: dominance, submission, hostility and cooperation. The details of 100 sexual offence cases (50 stranger and 50 non-stranger) were content-analysed, generating 58 dichotomous variables, covering offender and victim behaviour during the offence. χ² tests comparing the two samples found that offenders who were strangers to their victims were more likely than non-stranger offenders to display behaviours that indicate a hostile, violent offence style. In contrast, those offenders who knew their victims were more likely than strangers to display a less violent and more personal, compliance-gaining offence style. These findings are discussed in terms of their implications for offender rehabilitation and victim support.     

Stranger sexual homicide: an exploratory behavioural analysis of offender crime scene actions

ABSTRACT

This study explores the role and function of homicidal and sexual violence in cases of stranger sexual homicide. The aim was to determine whether the instrumental/expressive hypothesis of physical violence and the overt/covert hypothesis of sexual violence applies to this crime. The method involved an analysis of the crime scene actions of 81 British stranger sexual killers using multidimensional scaling. Results suggest the instrumental/expressive hypothesis of physical violence and the overt/covert hypothesis of sexual violence does apply to stranger sexual homicide but they manifest as instrumental/overt and expressive/covert superordinate themes comprising four sub-themes reflecting rape, impersonal sexual assault, overkill and control. Although these superordinate themes can explain some stranger sexual homicides, a key hypothesis of this study is that the four sub-themes can also combine into different superordinate themes, knowledge of which can aid our understanding of this serious and deviant form of interpersonal violence.     

Sexual assault of older women by strangers

This study examines victim, offender, and offence characteristics associated with sexual assaults by strangers of older women compared to those against younger women. Cases are obtained from the Serious Crime Analysis Section of the United Kingdom National Policing Improvement Agency (NPIA; formerly Centrex). All possible cases of rape, attempted rape, and lesser sexual assault involving a single female victim aged 60 or older are selected (n = 53). These are matched with a sample of sexual assaults against women aged between 20 to 45 years ( n = 53). Research findings reveal significant differences in relation to a number of variables, including ethnicity of the offender, number of previous convictions of the offender, and characteristics associated with the assault itself. The results of this research reveal new information about violent sexual assaults on older women by strangers and have implications for practitioners dealing with such cases.     

Victims of sexual assault perpetrated by female youth: an exploratory study of gender differences*

ABSTRACT

This study examines sexual offending behaviour of juvenile females and juvenile males who come to the attention of the police. Using victim age as an analytical tool and more than 20 years of incident-level crime data, perpetrator, victim, and offense characteristics are compared to assess if the offending behaviours of juvenile females and juvenile males differ when the victim is a child versus a peer. The multinomial logistic regression showed there were differences in offending between juvenile females and juvenile males dependent on type of victim. Perpetrator substance abuse, victim sex, victim-offender relationship, type of sexual assault, use of force, location of the sexual assault, the time of day of the sexual assault, and whether or not the incident resulted in an arrest all reliably predicted these differences. The results reinforce the field's call for a greater development of a gendered understanding of sexual offending behaviour.     

Liberating Discretion: The Effect of Rape Myth Factors on Prosecutors’ Decisions to Charge Suspects in Penetrative and Non-Penetrative Sex Offenses

Abstract

In sexual assault cases, prosecutorial charging decisions may be influenced by legal factors like offense seriousness and convictability and extralegal rape myths. We use data on sexual assaults in Los Angeles, to test for the effects of victim behavior, victim credibility, and “real rape” stereotypes on the decision to file charges. We also test the liberation hypothesis, examining whether rape myths influence the charge decision more in less serious nonpenetrative cases then in penetrative cases. Results show that victim credibility and behavior, but not consistency with real rape stereotypes, affect charging decisions, even after controlling for legally relevant factors, and they influence prosecutors’ charging decisions equally in penetrative and nonpenetrative cases. Rape myths also influence the charging decision indirectly via victim cooperation. We conclude that rape myths are incorporated into the criminal justice system’s definition of and response to sexual violence, so cannot be addressed by changing case screening policies.     

Understanding rape and sexual assault: 20 years of progress and future directions

During the past 20 years, researchers have documented the widespread problem of rape in American society. Approximately one in four women are raped in their adult lifetime, which causes severe psychological distress and long-term physical health problems. The impact of sexual assault extends far beyond rape survivors as their family, friends, and significant others are also negatively affected. Moreover, those who help rape victims, such as rape victim advocates, therapists, as well as sexual assault researchers, can experience vicarious trauma. Future research and advocacy should focus on improving the community response to rape and the prevention of sexual assault.     

Community characteristics and child sexual assault: Social disorganization and age

PurposeThis study examines the utility of social disorganization theory as an explanation for community rates of child sexual assault. We explore the sources of preteen (<=12) and teen (13-17) sexual assault victimization.MethodsDrawing on 1,172 child sexual assault incidents reported to law enforcement agencies in Orange County, Florida in 2004-2006, the present study assesses whether social disorganization theory can explain variation in amounts of preteen and teen sexual assault across census tracts. Social disorganization is assessed using measures of economic disadvantage, collective efficacy, and social cohesion, along with measures of population density, violent crime and presence of sex offenders in the community, and gender-related socioeconomic standing.ResultsEconomic disadvantage is positively related to the amount of both preteen and teen sexual assault. Surprisingly, immigrant concentration is negatively related to both preteen and teen sexual assault. Housing density is positively related to preteen sexual assault and the presence of registered sex offenders is positively related to teen sexual assault.ConclusionSocial disorganization provides a moderate explanation for community variance in the amount of preteen and teen sexual assault. Also, sources of child sexual assault are different between younger children and older adolescents.     

Group size does matter: differences among sexual assaults committed by lone,double, and groups of three or more perpetrators

ABSTRACT

We compared a total of 340 sexual assault cases based on offender characteristics, victim characteristics, and offence behaviours to identify differences among sexual assaults committed by lone, double, and groups of three or more perpetrators in South Korea. Several differences were found among sexual assaults committed by varying numbers of offenders. First, lone, double, and groups of three or more perpetrators differed with respect to age, marital status, and employment status. Second, substantial differences in victim characteristics were observed with respect to age and the victim–offender (v–o) relationship. Third, significant differences in offence behaviours, including offence type, planning, method of approach, knife possession, and stealing property, were found. Furthermore, we identified several variables that significantly predict group size using logistic regression analyses. The study has theoretical implications for understanding how group dynamics influence the behaviours of rape perpetrators, and practical implications for victim treatment and offender intervention.     

A case of stalking in the workplace and subsequent sexual homicide

A case of stalking in the workplace and subsequent sexual homicide by a 33-year-old male is reported. Following several months of stalking a 38-year-old female, the male subject went to the woman's office after business hours and restrained, raped, and murdered her. The cause of death was multiple stab wounds. The facts of the case reveal that the subject fits a predatory-type stalker, which represents a small subgroup within stalkers that has received little attention. Unlike other types of stalkers, the predatory stalker gives little warning to their victim (or multiple victims), as their stalking behaviors tend not to be very invasive or harassing. In general, most stalkers are not physically violent; however, predatory-type stalkers, given their tendency for sexual violence, are dangerous and the importance of identifying them is emphasized. Factors associated with perpetrators of sexual homicide are discussed.     

A review of the role of radical feminist theories in the understanding of rape myth acceptance

Abstract

Research into rape myth acceptance (RMA) first emerged in the 1970s, when authors such as Brownmiller (1975) and Burt (1980) proposed that rape was a mechanism that allowed men to exert power over women and that the endorsement of rape myths justified this sexual dominance. These influential theories have meant that subsequent definitions of rape myths have failed to acknowledge male victims of serious sexual assault, despite an increase in prevalence rates. More recent research has attempted to explore RMA in relation to male victims, with results suggesting that men are more likely than women to endorse rape myths regarding male victims when the victim is assumed to be homosexual, or when the victim is heterosexual and the perpetrator is female. Brownmiller's theory is challenged and a more holistic view of the importance of sex-role traditionality is explored, while acknowledging the contribution of individual factors relating to the development of RMA.     

Differential predictors of intimate partner sexual coercion versus physical assault perpetration

ABSTRACT

The current study attempted to strengthen existing literature regarding predictors of perpetrating intimate partner sexual violence to determine if there are unique predictors of sexual violence that differentiate it from physical abuse. It was hypothesised that men’s controlling, dominant and jealousy behaviours, and verbal aggression would significantly predict increased intimate partner sexual coercion and physical assault perpetration. These predictors were expected to be more predictive of sexual coercion than physical assault perpetration. Couples were recruited from the community (N?=?159) in a cross-sectional study recruiting couples with a violent male partner. Results demonstrated that men’s controlling behaviour was a significant predictor of sexual coercion and physical assault perpetration and behavioural jealousy was a significant predictor of sexual coercion perpetration. No predictors studied better predicted sexual coercion more than physical assault perpetration. These findings suggest that sexual coercion may be another type of physical assault without unique predictors.     

Prosecuting sexual assault: A comparison of charging decisions in sexual assault cases involving strangers,acquaintances, and intimate partners

In this study of prosecutors' charging decisions in sexual assault cases, we test the hypothesis that the effect of victim characteristics is conditioned by the relationship between the victim and the suspect. We categorize the victim/suspect relationship as one involving strangers, acquaintances/relatives, or intimate partners, and we examine the effect of victim, suspect, and case characteristics on charging decisions in each type of case. The results of our analysis reveal that the effect of victim characteristics, with one exception, is confined to cases involving acquaintances and intimate partners. In these types of cases, prosecutors were less likely to file charges if there were questions about the victim's character or behavior at the time of the incident. In contrast, the victim's reputation and behavior did not affect charging in cases involving strangers; in those types of cases, prosecutors were more likely to file charges if the suspect used a gun or knife or if the victim was white. We conclude that stereotypes of “real rapes” and “genuine victims” continue to influence the charging decision in at least some types of sexual assault cases.     

Effects of offender motivation, victim gender, and participant gender on perceptions of rape victims and offenders

The primary purpose of the present study was to examine whether knowledge of the motivation of an offender can influence participant perceptions of victim and perpetrator responsibility for a sexual assault. In addition, the synergistic influence of victim gender and participant gender with offender motivation was explored. Participants were 171 men and women from a small Northeastern college exposed to a stimulus in which a rapist's motivation was varied as either sexual or violent. Participants were more certain that the stimulus described a rape, recommended a longer prison sentence for the offender, and assigned less blame to the victim when exposed to an offender motivated by violence as opposed to an offender motivated by sex. Offender motivation also interacted with participant gender and victim gender on participants' perceptions of victim blame and offender responsibility. The results suggest that an offender's motivation for rape can influence perceptions of the offender's and victim's responsibility for the assault.     

Attributions of responsibility,blame and justifiability to a perpetrator and victim in an acquaintance rape scenario: the influence of Marijuana intoxication

Abstract

Marijuana is a commonly used illicit drug by young adults and has been implicated in about one third of sexual assaults. However, the influence of Marijuana intoxication on rape attributions has not been previously investigated. This study examined the effects of perpetrator and victim Marijuana intoxication and participant sex on rape attributions. Young adults (N = 285) read an acquaintance rape scenario where Marijuana intoxication was manipulated and completed measures of perpetrator (responsibility, blame and justifiability) and victim attributions (responsibility and blame). The results revealed that an intoxicated, compared to sober, perpetrator was attributed less responsibility for his sexual aggression. When the victim was intoxicated, compared to sober, the perpetrator and victim were attributed less and more blame for the assault, respectively. These findings demonstrate that, irrespective of perceiver sex, Marijuana intoxication, like alcohol intoxication, results in an attributional double standard in favour of the perpetrator.     

Effects of victim gender,victim sexual orientation,victim response and respondent gender on judgements of blame in a hypothetical adolescent rape

Objectives. Few studies have examined the judgements made towards adolescent rape victims, and none have investigated attributions towards gay male or lesbian adolescents. The current study examined the effects victim gender, victim sexual orientation, victim response, and respondent gender, on attributions of blame in the depicted rape of a 15‐year old adolescent. Methods. A total of 164 respondents read details of this assault before completing 15 attribution judgments. Results. Respondents were expected to attribute more blame to a victim who was male, gay, and who failed to resist the perpetrator. Male respondents were also expected to be more blaming of the victim than females. Overall these hypotheses were supported. Conclusion. Results are discussed in relation to the role gender stereotypes and homophobia play within attributions blame in sexual assault cases. Specifically, it seems male adolescent rape victims are subjected to the same negative stereotypes as male adult victims. Implications and ideas for future research are considered.     

Bedroom rape: sequences of sexual behavior in stranger assaults

This article examines the sequential, temporal, and interactional aspects of sexual assaults using sequential analysis. Fourteen statements taken from victims of bedroom-based assaults were analyzed to provide a comprehensive account of the behavioral patterns of individuals in sexually charged conflict situations. The cases were found to vary in the sexual severity of assault, distinguishing a variety of motivations and behavioral repertoires of offender and victim. Two quite distinct styles of offense were identified: multiple and single, which may have very different implications for research into rapist taxonomies and rape prevention strategies.     

The sexual stratification hypothesis revisited: Testing assumptions about simple versus aggravated rape

Previous research testing the sexual stratification hypothesis has included only African American and White victims and suspects. This study also included Hispanic victims and suspects. Using data on all sexual assaults reported to the San Diego Police from 1995 to 2002, the analysis focused on the effects of the racial/ethnic composition of the victim/offender dyad, the relationship between victim and offender, and type of rape on three sexual assault case outcomes: whether the victim declined prosecution, whether the police unfounded the crime, and whether the district attorney filed charges. A secondary analysis employed the liberation hypothesis to test whether the effect of race was confined to simple rape. Results indicated that the racial composition of the victim/offender dyad was largely insignificant in determining case outcomes, but that the relationship between victim and offender and whether the suspect and victim were under the influence of alcohol or drugs had strong effects.     

The role of alcohol and victim sexual interest in Spanish students' perceptions of sexual assault

Two studies investigated the effects of information related to rape myths on Spanish college students' perceptions of sexual assault. In Study 1, 92 participants read a vignette about a nonconsensual sexual encounter and rated whether it was a sexual assault and how much the woman was to blame. In the scenario, the man either used physical force or offered alcohol to the woman to overcome her resistance. Rape myth acceptance (RMA) was measured as an individual difference variable. Participants were more convinced that the incident was a sexual assault and blamed the woman less when the man had used force rather than offering her alcohol. In Study 2, 164 college students read a scenario in which the woman rejected a man's sexual advances after having either accepted or turned down his offer of alcohol. In addition, the woman was either portrayed as being sexually attracted to him or there was no mention of her sexual interest. Participants' RMA was again included. High RMA participants blamed the victim more than low RMA participants and were less certain that the incident was a sexual assault, especially when the victim had accepted alcohol and was described as being sexually attracted to the man. The findings are discussed in terms of their implications for the prevention and legal prosecution of sexual assault.     

The impact of past sexual experiences on attributions of responsibility for rape

Two factors potentially affect observers'attributions of responsibility to a rape survivor: how closely they identify with the survivor and how much they adhere to rape myths. To assess the impact of these factors, 157 female college students categorized by their sexual assault history and by their acceptance of rape myths, evaluated a sexual assault scenario. It was hypothesized that previously victimized participants would attribute less blame, and that those participants who self-identify as rape survivors would view the assault as rape more often than other participants. Neither hypothesis was supported. As expected, those who scored higher on the Rape Myths Acceptance Scale(RMAS) blamed the victim more and were less likely to believe rape had occurred. Only one subscale of the RMAS, Adversarial Sexual Beliefs, was consistently associated with participants'evaluation of the scenario, suggesting that this dimension may be especially important to understanding an observer's assessment of rape.