Sexual Abuse: A Journal of Research and Treatment最新文献

Not much is known about the etiology, or development, of deviant sexual interests. The aim of this systematic review was to provide a broad overview of current theories on the etiology of sexual deviance. We conducted a systematic search of the databases PubMed and APA PsycInfo (EBSCO). Studies were included when they discussed a theory regarding the etiology or development of sexual deviance. Included studies were assessed on quality criteria for good theories. Common etiological themes were extracted using thematic analysis. We included 47 theories explaining sexual deviance in general as well as various specific deviant sexual interests, such as pedophilia and sadism/masochism. Few theories (k = 7) were of acceptable quality as suggested by our systematic assessment of quality criteria for good theories (QUACGOT). These theories indicated that deviant sexual interests may develop as the result of an interplay of various factors: excitation transfer between emotions and sexual arousal, conditioning, problems with "normative" sexuality, and social learning. Neurobiological findings could not be included as no acceptable quality neurobiological theories could be retrieved. The important roles of excitation transfer and conditioning designate that dynamic, changeable processes take part in the etiology of sexual deviance. These same processes could potentially be deployed to diminish unwanted deviant sexual interests.

"Sexually violent predator" (SVP) legislation requires, in part, that an individual has a mental abnormality that causes difficulty in controlling sexual behavior. Previous research has found paraphilia not otherwise specified (NOS) as one of the most prevalent diagnoses proffered in SVP evaluations. However, the fifth edition of the Diagnostic and Statistical Manual (DSM-5) modified paraphilia NOS diagnosis in two ways. First, this diagnosis was divided into two new diagnostic categories: other specified paraphilic disorder (OSPD) and unspecified paraphilic disorder. Second, OSPD required an added specifier to indicate the individual's source of sexual arousal. To date, no study has systematically explored how the revision to paraphilia NOS has affected diagnoses within SVP evaluations. The current study explored the frequency and diagnostic reliability of paraphilic disorders in a sample of 190 adult men evaluated for SVP civil commitment using the DSM-5. Results indicated that OSPD was the second most common paraphilic disorder, next to pedophilic disorder. However, there was poor to fair agreement (kappa = 0.21, p < .01) between independent evaluators in providing this diagnosis. Additionally, the two most common OSPD specifiers were non-consent and hebephilia, despite recent debate and rejection of these constructs from the DSM-5. While these constructs were the most prevalent, the specifiers contained quite varied terminology, suggesting vague diagnostic tendencies within these evaluations. Given that the presence of a mental abnormality is the cornerstone to the constitutionality of SVP commitment, diagnostic practices should be based in reliable and valid techniques.

Child sexual exploitation is a form of interpersonal violence which involves the use of manipulation, control, and coercion strategies to recruit and dominate minors. This study aimed to develop and validate a taxonomy that identifies, defines, and classifies these abusive strategies. The taxonomy was developed from an extensive literature review and its contents were validated via expert evaluation through a two-round Delphi method with 31 participants. Experts also judged the frequency of each strategy's usage to recruit and dominate the victims in sex trade, sex trafficking, sex tourism, and online sexual exploitation. The taxonomy comprises 20 specific strategies, classified into five categories: isolation, control of personal life, emotional abuse, cognitive manipulation, and behavioral domination. According to the experts, the strategy most frequently used to recruit the minors is "affective enticement", and the strategy that contributes most to the maintenance of the exploitative situation is "instrumentalization of sexuality". Nevertheless, different patterns were found regarding the frequency with which each strategy is used when considering the four manifestations of sexual exploitation separately. Delimiting the abusive strategies commonly perpetrated in child sexual exploitation improves our understanding of this complex phenomenon and could contribute to the development of effective prevention and intervention approaches.

Against a backdrop of legislative change that sees the taking of private sexual images underneath the clothing of a non-consenting other being made a criminal offence - upskirting - there is a need to understand the public's judgments of and motivations to perpetrate said behavior. In this study (N = 490), we investigated whether judgments of upskirting differed as a function of the sex of the person who was upskirted (male, female) and their perceived attractiveness (attractive, unattractive), as well as how variation in voyeuristic interest, belief in a just world, and dark personality traits predicted judgments of and proclivity to engage in upskirting. We consistently observed more lenient judgments of upskirting behavior when the person who was upskirted was attractive and male, with such judgements predicted by older age across all conditions. Moreover, proclivity to engage in upskirting was predicted by past voyeuristic behaviors, higher psychopathic personality, and being male and of older age. We discuss our findings in the context of needing to qualitatively understand the rationale underpinning these judgments, combating barriers to disclose victimization, and practitioner implications.

Hypersexuality and impulsivity are regarded as risk factors for sexual offending against children. Studies exploring these factors in undetected men who offended or are at risk of offending are rare. This study aims to investigate hypersexuality and impulsivity in treatment-seeking men with and without a diagnosis of (exclusive) pedophilia who committed child sexual abuse (CSA), consumed child sexual abuse images (CSAI), or feel at risk of offending sexually. Data were obtained from three child abuse prevention projects in Bamberg, Germany. We employed self-report (BIS-11, HBI), objective measures (TSO), and risk assessment tools (STABLE-2007). We computed Bayesian ordinal logit and binomial generalized linear models to explore differences between groups and to predict lifetime CSA and CSAI. Hypersexuality scores were particularly pronounced in patients with exclusive and non-exclusive pedophilia. Patients without pedophilia scored similarly to nonclinical samples. Impulsivity measures did not consistently differ between groups. We could not predict lifetime CSA and CSAI using impulsivity and hypersexuality measures. Sexual rather than general impulsivity seems to be an issue in men with pedophilia. The motivation to offend in patients without pedophilia is discussed.

The main objective of this research is to study the relationships of offense-supportive cognitions and sexual fantasies with sex crime. The research involved 48 men: 26 convicted of sexual offenses against minors and 22 convicted of sexual offenses against adults from different prisons in the Community of Madrid, Spain. We used the RAPE Scale and the Sex With Children Scale to evaluate offense-supportive cognitions and an ad hoc adaptation of the Multidimensional Developmental, Sex and Aggression Inventory to evaluate sexual fantasies with minors and sadomasochistic fantasies. The results show that both groups present similar offense-supportive cognitions, while each group had significantly more sexual fantasies related to their specific crime. Participants who had sexual fantasies about minors presented significantly more offense-supportive cognitions justifying child sexual abuse than those who did not present these fantasies, while participants with sadomasochistic fantasies did not present more offense-supportive cognitions about rape. After collecting this information, we ran four mediation models to assess potential relationships between fantasies, offense-supportive cognitions, and specific sexual crime. The mediation models showed that both sexual fantasies with minors and sadomasochistic fantasies had direct relationships with sex crimes. Upon further confirmation with studies with larger sample sizes, our findings support the importance of dealing with sexual fantasies in treatment of people convicted of sexual offenses and imply a need for differentiated treatment, since the content of sexual fantasies was different in each group.

Although studies have been made of different subtypes of individuals who committed sexual homicides, the research into nonstranger and stranger sexual homicides remains limited. This study therefore aimed to examine whether those who sexually murder nonstrangers differ from those who kill strangers. Data derived from police records, court documents, and published case reports spanning a 31 year period (1988-2018) in mainland China were used to examine the modus operandi of 127 males who committed sexual homicides (45 nonstranger and 82 stranger cases). Relative to nonstranger sexual homicides, stranger sexual homicides were more likely to have been committed by individuals with a previous sexual offense conviction and the victims were more likely to have been single and employed at the time of the offense. Furthering the analysis, a logistic regression found that individuals who targeted strangers were significantly more likely to have committed their homicide at an outdoor location, to have been sexually motivated, and to have used murder weapons that required more physical strength than those who killed nonstranger victims. These findings can be informative to law enforcement agents and security professionals in their investigative processes.

Post-Conviction Traumatic Stress (PCTS) describes the cognitive, psychological, and physiological symptoms of trauma that result from a range of experiences with the criminal justice system. This pilot study aimed to empirically validate the construct of PCTS utilizing the Post-Traumatic Checklist (PCL-5), an existing measure of Post-Traumatic Stress Disorder (PTSD) according to DSM-5 diagnostic criteria. Using mixed methods, the survey asked about the traumagenic impact of arrests, court proceedings, incarceration, probation/parole supervision, and sex offender registration requirements in a sample of people required to register as sexual offenders (RSOs; n = 290) and their family members (n = 126). The PCL-5 was used to estimate the prevalence of PTSD and to explore the unique presentation of symptoms. Findings indicated that 69% of registrants and 62% of family members reported clinically significant indicators of PTSD. Examples of specific symptom presentations are illustrated through qualitative responses. Implications for clinical treatment, policy, and future research related to PCTS are discussed.

Emotional congruence with children (ECWC) is a psychologically meaningful risk factor for sexual offending against children (SOC). Based on previous research and theory, three models have been proposed to explain ECWC: Blockage, Sexual Domain, and Psychological Immaturity. Using structural equation modelling in a routine correctional sample of men adjudicated for sexual offences (n = 983), we found little support for all three of these models. Instead, we found that atypical sexual interests, alone, best explained ECWC, with a moderate relationship to ECWC. Using the predictors associated with each of the three models of ECWC, we identified three classes of men with a history of SOC who are high in ECWC using latent class analyses (n = 377). These three classes generally did not replicate the three models of ECWC. We instead propose three subgroups of men with histories of SOC who are high in ECWC, characterized respectively by: relationship deficits; youth and loneliness; and high sexual and general criminality. High levels of ECWC are predictive of a higher risk of sexual recidivism, regardless of class association; however, these subgroups are differentially at risk for some types of recidivism. Our findings suggest that ECWC is a multi-faceted construct, which is still not well understood.

While there is a considerable body of literature on sexual aggression, we know much less about the violation of sexual boundaries within professional relationships. To address this knowledge gap, the characteristics of cases of sexual misconduct in the province of Quebec were extracted, based on a search of published disciplinary decisions between 1998 and 2020, using the legal databases CANLII and SOQUIJ. The search yielded 296 decisions including 249 male and 47 female members from 22 professional orders, and involving 470 victims. Results indicate that male professionals approaching mid-career accounted for a greater proportion of cases of sexual misconduct. Moreover, physical and mental health professionals were overrepresented in cases, as were female adult victims. Acts of sexual misconduct concerned mostly sexual touching and intercourse and occurred during consultations. Female professionals were more inclined to establish romantic and sexual relationships with clients than their male counterparts. Of the 92.0% of professionals found guilty of at least one count of sexual misconduct, two thirds eventually returned to practice. Following the guilty verdict, few faced rehabilitative measures. Recommendations are provided for the prevention of sexual recidivism and the accompaniment of victims of sexual misconduct throughout the disciplinary process.