Adverse Childhood Experiences and Criminal Extremity: New Evidence for Sexual Homicide

Adverse childhood experiences are associated with a wide range of behavioral, health, and psychiatric deficits and have recently been used to study the development of serious offending careers. Unfortunately, this research paradigm has largely ignored forensic populations. This study utilized the adverse childhood experiences framework to examine the associations between exposure to violence, victimization, and total adverse childhood experiences on sexual homicide using a sample of 616 incarcerated adult male sexual offenders from Canada 85 of whom committed sexual homicide. Epidemiological tables of odds revealed that a gradient of adverse childhood experiences was associated with sexual homicide, but that the most significant risks were for offenders who had the most extensive abuse histories. In adjusted models, exposure to violence, victimization, and total adverse childhood experiences increased the odds of sexual homicide by 334%, 249%, and 546%, respectively. These effects intensified in models adjusted for childhood enuresis, cruelty to animals, parental abandonment, deviant sexual behaviors, poor self‐image, and sexual problems to 559%, 326%, and 849%, respectively. The adverse childhood experiences framework is a systematic way to organize the criminogenic developmental sequela in sexual homicide.     

Japanese Sexual Offenders: A Descriptive Study

Young adult male offenders in Japanese correctional institutions were questioned confidentially about their history of sexual abuse. The self‐reported information showed that when the sexual abuse went undetected, the relationships between abuser and victim were closer, and more victims were reported to be under the influence of substances. At the same time, the nature of the sexual abuse was even more serious among self‐reported‐only (undetected) offenders in terms of direct sexual acts. In terms of unhealthy sexual preference and childhood sexual victimization, sexual abusers reported higher level of problems comparing to nonsexual abusers. Self‐reported‐only sexual abusers identified even more problems than officially identified sexual offenders. The results suggest that when we focus only on the characteristics shown by officially identified sexual offenders, we may overlook important risk and need factors that should be addressed in psychotherapy for preventing future reoffending.     

Childhood Sexual Abuse and HIV Risk Among Men Who Have Sex with Men: Initial Test of a Conceptual Model

Childhood sexual abuse has been associated with HIV transmission risk behavior in men who have sex with men. This study examined an adapted model that was originally developed to explain the relationship between childhood sexual abuse and HIV risk behavior among women in a sample of men who have sex with men. Men attending a large gay pride event (n=647) completed anonymous surveys that assessed demographic characteristics, childhood sexual abuse, symptoms of dissociation, trauma-related anxiety, borderline personality characteristics, hopelessness, substance use, and sexual risk behavior. A latent variable partial least squares analysis was conducted to test the interrelationships between childhood sexual abuse, exchanging sex for money or drugs, emotional disturbances, drug use, substance use in the context of sexual behavior, and sexual risk behavior. The model fit the data well and accounted for 10% of the total variance in sexual risk behavior. History of childhood sexual abuse predicted exchanging sex for money or drugs and this relationship was partly accounted for by active drug use. Substance use proximal to sexual behavior also emerged as a key factor in predicting sexual risk behavior. Findings from this study, therefore, indicate a direct association between history of child sexual abuse and high risk for HIV infection related to engaging in sex trade.     

Relationship Between Childhood Sexual Abuse Characteristics and Dissociation Among Women in Therapy

This study investigated the relationship between 10 characteristics of childhood sexual abuse and dissociation in adulthood. A structured clinical interview, the Dissociative Experiences Scale, and the Dissociation Subscale of the Symptom Checklist 90 - Revised were administered to 118 women survivors seeking psychotherapy. Separate stepwise multiple regression analyses were conducted for each dissociation scale to determine which abuse characteristics were predictive of dissociation. In both analyses, the same four variables were significantly related to dissociation: age at onset, coercive sexual acts, objectifying sexual acts, and concurrent multiple perpetrators. Implications of findings for future research and clinical practice are explored.     

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.     

Acts of Childhood Sexual Abuse: An Empirically Derived Typology

A clinical sample of 165 women survivors in outpatient therapy was surveyed about whether their childhood sexual abuse (CSA) included each of 17 sexual acts. Factor analysis of these acts was conducted. A typology of CSA acts consisting of three factors emerged. Inspection of the acts loading on each factor suggested that they differed primarily in terms of the type of abuse of power implied by them rather than in the nature of the sexual behavior involved. The three factors were named Coerced Complicance (Coercion), Subjugation and Humiliation (Subjugation) and Invasive Objectification (Objectification). Implications for research, theory, and clinical practice, and the need for evaluating the generalizability of the typology to other subpopulations of survivors, are discussed.     

Parental Sociopathy as a Predictor of Childhood Sexual Abuse

Research on childhood sexual abuse has often examined, in isolation of one another, such highly correlated risk factors as parental substance abuse, domestic violence, and pathological family functioning. Investigating comorbid antecedents separately does not allow accurate specification of the predictors of abuse. Moreover, sexual trauma research has tended to neglect parental sociopathy as a risk factor. Given the limitations of past research, the present study examined the relationships among parental sociopathy, parental substance use, marital violence, poor family functioning, and childhood sexual abuse. We administered a battery of questionnaires to a nonclinical sample of 130 college women and replicated previous findings by showing that parental substance use predicted sexual abuse when examined in isolation. However, when parental sociopathy and the other risk factors were included in a regression model, parental sociopathy was the only significant predictor. Mother's and father's sociopathy predicted sexual abuse independently and when combined.     

Ethnicity and Sexual Orientation as PTSD Mitigators in Child Sexual Abuse Survivors

Purpose and Potential benefits: Research, to our knowledge, has not examined the effect of demographic variables on PTSD symptoms among adult survivors of childhood sexual abuse (CSA). This study explores the relationship between demographic variables and scores of CSA survivors on the Impact of Scale (IES). Participants were 257 women CSA survivors entering outpatient treatment at a university-based mental health center. All participants reported a CSA history and presented with psychological difficulties associated with CSA. The demographic variables investigated were relationship status, religious affiliation, ethnicity, educational level, spousal educational level income, and sexual orientation. Significance tests were used to examine each variable and scores on the Total IES and Avoidance and Intrusion Subscales. Total IES and Intrusion scores differed for sexual orientation and ethnicity in accord with conventional standards of significance ( < .05). Self-reported asexuals indicated fewer intrusive and total PTSD symptoms than heterosexuals, lesbians, and bisexuals. Likewise, Hispanics reported less intrusive PTSD symptoms than Non-Hispanic Caucasians. Our findings invite further exploration of the relationship between ethnicity and sexual orientation and the long-term effects of CSA. A question for empirical investigation is whether asexuality shields against the triggering of CSA memories by a sexual relationship. Another possible area of inquiry is whether particular characteristics of Hispanic culture as a whole serve to moderate the detrimental effects of CSA.     

The Relationship Between Partner Abuse and Substance Use Among Women Mandated to Drug Treatment

This study investigates the relationship between substance use and partner abuse among women (N = 1,025) who entered drug-treatment programs through the criminal justice systems in New York City and Portland, Oregon. Self-report data on substance use and partner abuse indicate that although the rate of partner abuse in both cities is well above the national average, the less substance-involved women in Portland reported more abuse than their New York counterparts. Our analyses suggest that the relationship between partner abuse and substance use during conflicts varies within the population of women offenders who are heavily drug-involved, with women in Portland reporting a greater direct link between partner abuse and substance use. The findings indicate that there is a need for drug-treatment providers to understand their clients' victimization histories and the relationship between partner abuse and substance use in order to engage clients in the treatment process and help them learn how to avoid being victimized in the future.     

Childhood Sexual Abuse and Intimate Partner Violence among Women in Methadone Treatment: A Direct or Mediated Relationship?

Women in substance use treatment report rates of childhood sexual abuse and intimate partner violence that far exceed those reported by women in the general population. Previous research with nonrandom samples of women in substance use treatment suggests that there is a statistically significant relationship between childhood sexual abuse and intimate partner violence; however, little is known about the mechanisms of risk between these two public health concerns among this population of women. To address this gap in knowledge and to inform intervention strategies, this study examined direct and mediated relationships between childhood sexual abuse and intimate partner violence risk among a random sample of 416 women in methadone treatment. In addition to high rates of childhood sexual abuse (57.9%), intimate partner violence (lifetime prevalence, 89.7%; 6-month prevalence, 78.4%), posttraumatic stress disorder (PTSD, 28.6%), and global psychological distress (19.5%), findings suggest that the relationship between childhood sexual abuse and intimate partner violence is mediated by mental health problems and that women experiencing PTSD or global psychological distress are 2.7 and 2.4 times more likely to experience intimate partner violence than women without such experiences, respectively. Although not a mediator in this relationship, financial independence reduced women's risk of partner violence by two-thirds. The paper includes discussion of social learning and stress and coping theories to explicate the findings and to inform intervention strategies. This study is based, in part, on the first author's dissertation. A previous version of this paper was presented at the Society for Social Work and Research Annual Conference held in January 2005 in New Orleans, Louisiana. The following grants provided funding for this study: R01DA11027 and 3T32MH014623-22S1.     

An exploration of childhood victimization and family-of-origin characteristics of sexual offenders against children

A comparison of the childhood victimization experiences and family-of-origin characteristics of 33 sexual offenders against children, 66 violent offenders, and 25 nonviolent offenders participating in assessment or treatment at a forensic division of a Canadian psychiatric hospital was undertaken using a semistructured interview designed specifically for this study. Overall, 31.5% of the sample reported contact sexual abuse (i.e., oral, vaginal, or anal) by age 14. Sexual offenders against children reported significantly more sexual abuse than both violent and nonviolent offenders and were more likely to have been sexually propositioned and exposed to. Sexual offenders against children were also more likely to report physical discipline as the primary type of discipline in the home. Analyses of the variables concerning characteristics of parents, siblings, and significant others also indicated significant differences between groups. Implications of these findings on the intergenerational hypothesis are discussed as well as their relevance for treatment.     

Female Sexual Homicide Offenders: A Descriptive and Comparative Study

Research on female sexual homicide has been very scarce. In Europe, it has rarely been examined, and in Scotland, it has never previously been studied. This exploratory study aims to examine the characteristics of sexual homicides involving female offenders between 1990 and 2015 in Scotland. Using data from the Scottish Homicide Database between 1990 and 2015, female sexual homicides (n = 7) were compared to nonsexual homicides committed by females (n = 106) and to sexual homicides committed by men (n = 89) using Fisher's exact tests. The findings show that although female sexual homicide offenders are similar to both female nonsexual homicide offenders and male sexual homicide offenders in certain aspects, there are important differences that distinguish sexual homicides involving female offenders from both groups. Female sexual homicide offenders can arguably be seen as a distinct group of offenders, with specific characteristics and specific needs.     

Significance of Family Risk Factors in Development of Childhood Animal Cruelty in Adolescent Boys with Conduct Problems

The literature suggests that physical child abuse, sexual child abuse, paternal alcoholism, paternal unavailability, and domestic violence may be significant in development of childhood animal cruelty. Two groups of early- to late adolescent boys (CTA and N-CTA) in residential treatment for conduct disorder were compared in the current study on histories of these family risk factors. The adolescents in Group 1 were comprised of boys who had conduct problems with documented histories of animal cruelty (n = 50; CTA). Group 2 consisted of adolescent boys (n = 50; N-CTA) with conduct problems, but without documented histories of animal cruelty. Results showed that children in the CTA group had significantly greater histories of physical and/or sexual child abuse and domestic violence in comparison to children in the N-CTA group. These results suggest that physical and/or sexual abuse to a child, and exposure to domestic violence, may be significant in the development of childhood animal cruelty.     

Performance intelligence,sexual offending and psychopathy

Abstract

Previous studies have suggested that offenders have lowered verbal intelligence compared to their performance intelligence. This phenomenon has been linked traditionally to childhood risk factors (e.g. deficient education, abuse and neglect). Substantial discrepancies between performance intelligence quotients (PIQ) and verbal intelligence quotients (VIQ), however, might also point to neurobiological impairments which may be associated with specific types of criminal behaviour. From the files of 133 male hospitalized offenders, PIQ, VIQ, full scale IQ (FSIQ) scores and Psychopathy Checklist–Revised (PCL-R) scores were derived, along with information about their criminal histories. PIQ over VIQ discrepancies were most pronounced in sexual offenders, particularly in those who had committed sexual crimes against adult victims. Furthermore, PIQ as well as PIQ higher than VIQ discrepancies correlated modestly, but significantly, with PCL-R scores. The results suggest that lower verbal compared to visual and spatial abilities may be connected specifically to egocentric and narcissistic personality traits which, in turn, may be involved in raising the risk of sexual offending.     

Pathways to adult sexual revictimization: direct and indirect behavioral risk factors across the lifespan

The purpose of this study is to investigate direct and indirect social and behavioral risk factors for adult sexual revictimization. Participants include 147 adult, predominantly African American (88%) women, 59% of whom had a documented history of child sexual abuse. Participants are interviewed in adulthood about adolescent and adult sexual victimization as well as other background and lifestyle characteristics. Structural equation modeling indicates that the relationship between child and adolescent sexual victimization is indirect, mediated by adolescent risk-taking behavior. The relationship between adolescent and adult sexual victimization is also indirect, mediated by risky sexual behavior. The residual effects of early childhood family environment and childhood physical abuse also indirectly predict sexual revictimization. Results provide empirical support for the general supposition that the relationship between child and adult sexual victimization is complex and that many intermediary factors differentially affect risk for a heightened vulnerability to sexual revictimization.     

Symptom Overreporting and Recovered Memories of Childhood Sexual Abuse

The authenticity of recovered memories is a much debated issue. Surprisingly, no study has systematically looked at symptom overreporting in people claiming recovered memories of childhood sexual abuse (CSA). In a first sample we administered the Structured Inventory of Malingered Symptomatology (SIMS) to individuals who said they had recovered CSA memories (n=66), individuals who said their CSA had always been accessible (continuous CSA memory group; n=119), and controls who said they had no CSA experiences (n=83). In a second sample individuals reporting recovered (n=45) or continuous (n=45) CSA memories completed the Morel Emotional Numbing Test (MENT). Our aim was to compare these groups with regard to their tendency to overreport symptoms. The results indicate that people with recovered memories do not score higher on the SIMS and the MENT than other CSA survivors suggesting that symptom overreporting is not typical for people reporting recovered memories.     

Factors associated with contact child sexual abuse in a sample of indecent image offenders

Abstract

This study explored a sample of 244 UK adult male offenders convicted of offences involving indecent images of children (IIOC): 120 had a previous contact child sexual offence (defined as dual offenders) and 124 had no evidence of an offence against a child (defined as non-contact offenders). Offender groups were compared regarding their socio-demographic characteristics, previous convictions and IIOC possession. Key discriminatory factors that differentiated dual offenders were: access to children, previous offence history, sexual grooming and possession of IIOC that depicts similar-aged victims. In contrast, non-contact offenders could be identified from their greater amount and wider range of IIOC possession. The results suggest a homology between Internet behaviours, IIOC possession and victim selection. Implications for law enforcement agencies are discussed in terms of assisting investigative prioritisation by identifying those most at risk of committing sexual abuse against children.     

Mental Health Among Incarcerated Women: An Examination of Factors Impacting Depression and PTSD Symptomology

Female offenders experience mental health symptoms at a higher rate than male offenders and females in the community. The current study investigated individual characteristics and experiences that may impact symptoms of depressive disorders and posttraumatic stress disorder (PTSD) among a sample of female inmates in a large Southern prison system. Results showed high rates of reported childhood and adult victimization experiences among the sample. Factors such as seeking mental health treatment prior to incarceration significantly impacted the reporting of depressive and PTSD symptoms, as did victimization histories. Findings suggest that women would benefit from screening to identify mental health needs at the onset of incarceration as well as gender responsive needs assessment and programming to address histories of victimization and current mental health symptomatology.     

Sex differences in the experience of child sexual victimization

This study analyzed 390 (303 girls and 87 boys) cases of child sexual abuse to understand sex differences in child sexual victimization. Analyses focused on three domains that have received considerable empirical attention: victims' relationships with the offender, type and extent of abuse, and disclosure. Findings largely replicated previous efforts that reported sex differences in terms of victims' relationships with offenders. Although results also replicated previous findings about sex differences in disclosure patterns, these sex differences were minor in comparison with similarities in the way most instances of abuse were eventually identified. In terms of type and extent of abuse, results were the opposite of previous findings: girls, not boys, were the victims of more physical injury, violent threats, and use of force; and girls, not boys, were more likely to have physically resisted abuse. Divergences in findings were interpreted in terms of memory biases and social forces operating differently on the sexes.