Sexual abuse and dysfunction in people with addiction problems and the general population. A descriptive study.

The fact of having suffered Childhood Sexual Abuse (ASI) is considered a risk factor for the subsequent development of sexual dysfunctions, these being more frequent among women than among men. The objective of this work is to analyze the different sexual dysfunctions in people who have suffered ASI, with addiction problems and in the general population. The sample is made up of 426 participants (241 men and 185 women). A retrospective ex post facto study has been carried out using a sociodemographic data questionnaire (ad hoc) and the Golombok Rust Inventory of Sexual Satisfaction (GRISS). For data analysis, the Kolomogorov-Smirnov and Mann Whitney U tests were performed. The Mann-Whitney U test has been carried out to verify if there are significant differences between the people who present sexual dysfunction, between the groups that have suffered sexual abuse and have addiction problems, and the group that has not suffered sexual abuse and have addiction problems. The results indicate that the variables in which significant differences are found are the following: Dissatisfaction (p = 0.013), Avoidance (p < 0.001), No sensuality (p = 0.008), Vaginismus (p < 0.001), Anorgasmia (p < 0.001), erectile dysfunction (p = 0.045), and premature ejaculation (p = 0.007). The average scores that have been obtained among people who have addiction problems, without having suffered ASI in comparison with those who have suffered it, are the following: Dissatisfaction (5.09 vs. 6.41), Avoidance (2.03 vs. 2.22), No Sensuality (2.96 vs. 4.50), Vaginismus (0.88 vs. 2.94), Anorgasmia (0.97 vs. 3.78), Erectile Dysfunction (2.41 vs. 1.69), Premature Ejaculation (3.60 vs. 2.22). People who have suffered ASI present, with a greater probability, sexual dysfunctions than those who have not suffered it.

Unravelling the dynamics of child sexual exploitation material circulation on the Dark Web.

In recent years, there has been a significant increase in the detection of child sexual exploitation material (CSEM), with perpetrators increasingly turning to advanced encryption technologies to conceal their activities. This study delves into data from a Brazilian Federal Police operation on the Tor network, aimed at disrupting these illicit activities. We uncovered patterns indicating strong user preferences for certain content categories, suggesting the existence of distinct groups with shared interests. Additionally, our findings reveal consistent activity patterns among users, including specific 24-hour, 12-hour, and 6-hour consumption cycles. This research offers insights into the online behavior related to CSEM, providing a foundation for further investigation and the development of effective policy measures.

Posttraumatic stress disorder following childhood sexual and physical abuse: a study protocol for an 11-week randomised controlled trial comparing imaginal exposure and imagery rescripting.

Background: There is a vast amount of evidence supporting the effectiveness of trauma-focused cognitive-behavioral therapy in treating posttraumatic stress disorder (PTSD). However, it remains unclear which specific treatment is most effective for patients with PTSD following childhood sexual and physical abuse (CSPA). Although Imaginal Exposure (IE) has proven highly effective in treating PTSD and is widely acknowledged as a standard method, Imagery Rescripting (IR) may be more suitable for CSPA-related PTSD. IR not only addresses fear but also targets other emotions and cognitions associated with childhood maladaptive schemas. Preliminary findings suggest lower drop-out rates for IR compared to IE, but no Randomized Controlled Trial (RCT) currently assesses the effectiveness of IR for CSPA-related PTSD.Objective: This article presents a study protocol designed to investigate the optimal treatment (IE or IR) for individuals with CSPA-related PTSD and explore predictors of treatment success.Method: In our study protocol, we suggest the inclusion of 173 patients (N = 64 in IR, N = 64 in IE, and N = 45 in the waitlist condition). The therapy procedures for both IE and IR will consist of 16 sessions lasting 90 min each, with treatment durations of 11 weeks. Measurements take place at baseline, at start of treatment, 11 weeks after the start of treatment (after 16 sessions) and at follow-up at 26 weeks after the last session. A mixed regression will be used to compare the three active conditions before and after measurement.Results: This article serves as a study protocol. The results are not yet available but they will be presented in a subsequent article.Conclusion: This study protocol outlines a RCT which will be the first to provide information on the effectiveness of IR versus IE versus a control group in CSPA-related PTSD.Trial registration: Netherlands Trial Register NTR 4817. Registered 26 September 2014.

This study protocol is designed to enhance the clinical treatment for individuals (aged 18 and above) experiencing posttraumatic stress disorder (PTSD) resulting from childhood sexual and physical abuse (CSPA) occurring before the age of 16.Within this protocol, the efficacy of two PTSD interventions ­ Imagery Rescripting (IR) and Imaginal Exposure (IE) ­ will be systematically compared, both against each other and a control group.The secondary objective of this study protocol is to investigate potential predictors of treatment success, including factors such as tonic immobility, dissociation, heart rate variability, measures of autonomic arousal, personality disorders, and the quality of therapeutic alliance.

Validation of a cultural adaptation of the Children's Knowledge of Abuse Questionnaire (CKAQ-RIII) in primary school children in Iran.

OBJECTIVE: The purpose of this study was to investigate the cultural adaptation and validation of the Children's Knowledge of Abuse Questionnaire (CKAQ-RIII). This tool, which is used in Iranian primary schools, examines children's understanding of the concepts of sexual abuse. MATERIALS AND METHODS: A sample of 80 primary school children between 8 and 12 years of age was selected from schools in Iran. The questionnaire was administered three times: before and immediately after the Child Abuse Prevention Program and at the three-month follow-up assessment. RESULTS: The included children (n=80) completed the Persian version of the CKAQ-RIII during the three-month follow-up. The internal consistency of the CKAQ-RIII was high for the Inappropriate Touch Scale (ITS) and moderate for the Appropriate Touch Scale (ATS). Analysis of the Pearson correlation coefficients indicated a strong relationship between the ITS and ATS and the overall scores. The mixed-design analysis of variance (ANOVA) on the ITS showed that the children's knowledge increased after the intervention. In general, higher scores were observed for children in the fifth and sixth grades (11 to 12 years old) after the intervention, indicating greater concept knowledge. Repeated measures ANOVA was also performed on the ATS, which showed a significant increase in children's knowledge. CONCLUSIONS: The Persian version of the CKAQ-RIII is an effective and reliable tool for assessing the level of knowledge of the concepts of sexual abuse in Iran.

Accessing child sexual abuse material: Pathways to offending and online behaviour.

BACKGROUND: Most research examining the consumption of online child sexual abuse material (CSAM) has focused on offenders' demographic and psychological characteristics. While such research may assist in the development of therapeutic interventions with known offenders, it has little to offer the development of interventions for the vast majority of offenders who are never caught. OBJECTIVE: To learn more about the offending strategies of CSAM offenders, in order to inform prevention efforts to deter, disrupt, and divert individuals from their pursuit of CSAM. PARTICIPANTS & SETTING: Seventy-five male CSAM offenders, who were living in the community and were voluntarily participating in a treatment programme. METHODS: Participants completed a detailed self-report questionnaire focussing on their pathways to offending and their online behaviour. RESULTS: Most participants reported that they did not initially seek out CSAM but that they first encountered it inadvertently or became curious after viewing legal pornography. Their involvement in CSAM subsequently progressed over time and their offending generally became more serious. The most notable feature of participants' online behaviour was the relative lack of sophisticated technical expertise. Opportunity and other situational factors emerged as mediators of offending frequency. Offending patterns were affected by participants' psychological states (e.g., depression, anger, stress), offline relationships and commitments (e.g., arguments with spouse, loss of job), and online experiences (e.g., blocked sites, viruses, warning messages). CONCLUSIONS: Findings suggest that many offenders are receptive to change and may be potentially diverted from their offending pathway.

From percentages to narratives: Giving silence a voice in child sexual abuse within the Portuguese Catholic Church, 1950-2022.

BACKGROUND: Over the last two decades, several studies have examined the extent and expression of child sexual abuse (CSA) in religious institutions. In 2021, following new Vatican guidelines and under intense public pressure, the Portuguese Episcopal Conference commissioned a study on CSA in Portugal by members of the Portuguese Catholic Church (PCC) and others associated with it (from 1950 to 2022). OBJECTIVE AND METHODS: The study draws on a web-based survey and a respondent driven sample. The questionnaire included categorical questions about victims, abusers, types of abuse, and open-ended questions. We characterized victims and abusers and developed a social cartography of abuse using Correspondence Analysis. Victims' narratives are also part of the model of analysis. RESULTS: We validated 512 of CSA by members of the PCC. Boys were more frequently abused (57.2 % vs. 42.2 %); male abusers predominate (96.7 %); most victims were abused more than once (57 %); the average age of victims when the first abuse occurred was 11.2 years. More invasive forms of abuse predominate (80 % manipulation of sexual organs or penetration; only 20 % had no body touching). There are patterns of abuse, and space plays a pivotal role in understanding the forms that CSA takes within Catholic environments. The richness of individual narratives was an unexpected outcome that enables us to better understand the organisational and symbolical power structures in which abuse takes place. CONCLUSION: Given the characteristics of our sample, these cases are the tip of the iceberg, with CSA within the PCC likely involved thousands of children. Further research should strive to consider victims' narratives.

The prevalence of sexual grooming behaviors among survivors of childhood sexual abuse.

BACKGROUND: Childhood sexual abuse (CSA) is a global problem that is preventable. Sexual grooming behaviors have been deemed an integral part of CSA for the purpose of avoiding detection and preventing disclosure. Many of these behaviors are reported more often by adults who experienced CSA as compared to those that did not (Jeglic et al., 2023). Such behaviors form important targets for prevention efforts, as well as the investigation and prosecution of CSA. Consequently, it is important to identify the prevalence rates of sexual grooming behaviors. OBJECTIVE: The aim of the present study was to identify the prevalence of sexual grooming as reported by adult survivors of CSA. PARTICIPANTS AND SETTING: A large sample of adults who reported a history of CSA (n = 1045) completed the study online via Prolific. METHODS: Participants completed an anonymous self-report survey which included the Sexual Grooming Scale - Victim Version (Winters & Jeglic, 2022). RESULTS: Overall, 99% of participants endorsed experiencing at least one sexual grooming behavior, with an average of 14.25 sexual grooming behaviors out of a possible 42 (range = 0-36) reported per survivor. Participants endorsed behaviors across all five stages of the sexual grooming process: victim selection, gaining access and isolation, trust development, desensitization, and post-abuse maintenance. The most frequently reported sexual grooming behaviors included the perpetrator selecting a child who was compliant/trusting (68%) or had low self-esteem (61%); arranging activities alone with the child (57%); presenting themselves as nice/charming/likeable (70%); showing the child large amounts of attention (56%) or affection (54%); and using seemingly innocent touch (51%). CONCLUSIONS: Sexual grooming is prevalent based on reports from adult survivors of CSA. These findings will be discussed as they pertain to the prevention, detection, and prosecution of CSA.

Childhood sexual abuse and IL6 mediated by change in BMI over an 18-year period: A growth curve model.

BACKGROUND: Childhood sexual abuse can increase both body weight and inflammation later in life. Higher weight or faster changes in weight, as measured by changes in body mass index (BMI), may mediate the relationship between childhood sexual abuse and inflammation, however, most studies to date have used a cross-sectional design limiting causal inferences. OBJECTIVE: The current study aimed to investigate the interrelationships between childhood sexual abuse, BMI, and C-reactive protein (CRP) and interleukin-6 (IL6). PARTICIPANTS AND SETTING: Data from 461 adults who participated in the Midlife in the United States (MIDUS) study were utilized. METHODS: Growth curve modeling was used to test initial levels of BMI and changes of BMI over an 18-year period as mediators linking childhood sexual abuse to CRP and IL6. RESULTS: Sexual abuse was not significantly associated with the initial level of BMI; however, sexual abuse was associated with the slope of BMI (b = 0.072, p = .006). BMI intercept (b = 0.080, p = .001) and slope (b = 0.240, p = .002) predicted IL6 values whereas the slope of BMI (b = 0.398, p = .033) but not intercept predicted CRP values. The indirect effect from sexual abuse to IL6 through BMI slope was significant (b = 0.017, 95 % [CI.001, 0.033]) while the indirect effect from sexual abuse to CRP through BMI slope was not significant (b = 0.028, 95 % [CI -0.004, 0.061]). CONCLUSION: Childhood sexual abuse was indirectly associated with IL6 through rates of change in BMI over time.

Severe sexual abuse in childhood and altered neurophysiological response to reward in female adults.

BACKGROUND: A relatively understudied but growing body of research indicates that individuals with a history of childhood trauma exhibit altered reward processing in adulthood. Research to date has focused on adversity broadly, with studies typically finding evidence of blunted response to rewards in adults with a history of childhood trauma. OBJECTIVE: Given the role of reward processing in risk for psychopathology and the particularly pathogenic nature of sexual abuse (SA), the present study sought to assess whether adults with a history of severe childhood SA exhibit altered neurophysiological response to rewards. PARTICIPANTS AND SETTING: Female adults (N = 105) were included from two study sites that used the same measures of childhood trauma (Childhood Trauma Questionnaire, CTQ), reward processing (Doors Task), and psychopathology (SCID). METHODS: Based on participants' CTQ and SCID responses, three groups were created: Severe SA (n = 36), Clinical Match (with comparable lifetime psychopathology but no-to-minimal SA history; n = 35), and Healthy Controls (n = 34). Group differences in RewP amplitude were assessed. RESULTS: The Severe SA group exhibited larger reward positivity (RewP) amplitude to monetary rewards than the Clinical Match and Healthy Control groups (partial ƞ2 = 0.06, p = .047). This effect remained after covarying for severity of other forms of childhood trauma. CONCLUSIONS: Our study found that severe SA in childhood was related to a heightened response to reward in adulthood. Furthermore, this was not attributable to the severity of other forms of early trauma or comorbid psychopathology. Future studies are needed to identify how heightened reward processing following severe childhood SA may be implicated in the onset and course of psychopathology.

Examining and Comparing the First Public Olympic and Competitive Sports Misconduct Registry with the National Sex Offense Registry.

In 2017, the U.S. Center for SafeSport launched the first public disciplinary sports registry listing individuals accused of engaging in harmful behavior against child and adult athletes. Our study reviews information from 1,161 individuals on SafeSport's sports registry. Of the individuals on the sports registry, 22% were concurrently listed on the national registry for sexual offenses. Relative to individuals listed only on the sports registry, those on both registries were 4.5 and 1.4 times more likely to have sexual misconduct allegations and allegations involving a child, respectively. Of those on both registries, 31% were on the national registry approximately seven years before appearing on the sports registry. We discuss whether and how public registries represent effective strategies for crime prevention.

A Study of Attitudes Toward Teacher-Student Sexual Misconduct Cases Based on Student Age, Student Gender, and Teacher Gender.

Teacher-student sexual misconduct is a serious instance of child sexual abuse that impacts an estimated 10% of students. We tested whether two effects seen in research about these types of cases replicated across online American adult and undergraduate samples: (1) sympathy toward younger students who experience sexual abuse compared to older students and (2) leniency in cases of female teachers engaging with male students compared to other gender dyads. Participants (N = 525) reviewed a mock teacher-student sexual encounter and then answered questions about their views and case-related outcomes. Student age emerged as the most influential factor across all our variables of interest, where cases with younger students were viewed as more egregious than those involving older students. Incidents involving boys who experienced abuse were perceived as more "normal" than those involving girls. We found some support for the idea that there is leniency toward women teachers, but limited support for a female teacher-male student leniency effect. While these cases were viewed to be more normal and acceptable than other gender dyads, there were no effects on the other dependent variables. Sample type effects were also minimal, as our adult sample viewed the teachers involved to be more responsible and student complainants as more credible versus the undergraduate sample.

The impact of parental acceptance and childhood maltreatment on mental health and physical pain in Burundian survivors of childhood sexual abuse.

BACKGROUND: Parental support has been suggested to mitigate mental and physical consequences following childhood sexual abuse (CSA). However, many CSA survivors experience parental rejection post-CSA. OBJECTIVE: We aimed to understand the impact of abuse-specific parental acceptance on post-traumatic stress disorder (PTSD) and physical pain in Burundian CSA-survivors. We further assessed the significance of parental acceptance among known risk factors for predicting PTSD. METHODS, PARTICIPANTS, AND SETTINGS: Participants (N = 131, 80.9 % female, mean age 16.21 years) were recruited via primary health care centers for survivors of sexual violence which survivors approached post-CSA. Survivors reported on PTSD symptoms, daytime/nighttime pain, and adverse childhood experiences in semi-structured interviews. Parental acceptance levels were categorized (acceptance, no acceptance, no contact) for mothers and fathers separately. Kruskal-Wallis tests assessed group differences. Conditional random forests (CRF) evaluated the significance of parental acceptance in predicting PTSD symptom severity. RESULTS: No significant differences regarding PTSD symptoms and physical pain between levels of maternal acceptance were obtained. Pairwise comparisons revealed significant differences in PTSD symptom severity between paternal acceptance and no acceptance (d = 1.04) and paternal acceptance and no contact (d = 0.81). The CRF identified paternal acceptance as important variable for the prediction of PTSD symptom severity. Even though results were less conclusive, medium effect sizes hint at less pain perception within the paternal acceptance group. CONCLUSIONS: The results highlight paternal acceptance as a potential risk or protective factor regarding psychological and possibly physical well-being in the aftermath of CSA, even in the context of other known risk factors.

Testing a hybrid risk assessment model: Predicting CSAM offender risk from digital forensic artifacts.

BACKGROUND: Recent research argues for a formalized hybrid risk assessment model that combines the current online child sex abuse risk measures with digital forensics artifacts. OBJECTIVE: We conducted a feasibility study as an initial step toward formalizing the hybrid risk assessment model by identifying high-level digital forensic artifacts that have the potential to be valid and reliable indicators of risk, with a focus on CPORT Items 5, 6, and 7. DATA: Law enforcement investigators from a High Tech Crime Unit (HTCU) randomly selected seven closed cases; selection criteria included: male offender over 18, mobile device, child sexual abuse material (CSAM) offense, and 2019-2023 index offense. Investigation details related to probable cause, final charges, conviction, and offender risk were not disclosed. Statistical information (f, %) for the following digital forensics artifacts was examined: 1) pornography collection (e.g., % of media, content type, gender ratio) and 2) evidence of networking/grooming and other problematic online activities (e.g., number of native messages vs. application messages; type of installed apps). METHOD: The analysis predicted whether the offender was a CSAM-only or dual offender and if our findings agreed with the level of risk for reoffending suggested by CPORT Items 5, 6, and 7. Results were shared with the HTCU and scored for accuracy. RESULTS: The hybrid model was accurate in 6 of 7 cases. CONCLUSION: We conclude a hybrid model is feasible, and the findings illustrate the importance of analyzing app artifacts for context. Study limitations and future research recommendations are discussed.

Online sexual abuse of children with disabilities: Analyzing reports of social workers' case files in Israel.

BACKGROUND: Online child sexual abuse (OCSA) is a growing social concern. However, its manifestations among children with disabilities (CWDs), who face an increased risk of sexual abuse, remain largely unexamined. OBJECTIVE: This study aims to fill this gap by examining professionals' perspectives of the OCSA of CWDs through their work at the 105 Hotline, an Israeli national call center that accepts queries and reports of the cyber victimization of minors. METHODS: A mixed methods research design was employed. A quantitative analysis was performed on 114 case files involving the OCSA of CWDs, followed by a thematic content analysis of 23 follow-up files by social workers. RESULTS: The quantitative findings revealed various characteristics of the survivors, their families, and OCSA. The qualitative analysis revealed that professionals indicate multiple interrelated risk factors for the OCSA of CWDs on three levels: child, related to the child's characteristics and disability traits; family, referring to familial complexities, parenting challenges, and socio-economic position; and relational, referring to the online abusive relationships between the perpetrator and the survivor. Furthermore, the online platform comprised characteristics that enhanced the risk of OCSA of CWDs. CONCLUSIONS: The understanding that the OCSA of CWDs as a compounded risk that encompasses personal and environmental risk dimensions is necessary and should guide all professionals' decisions and actions. There is also an urgent need for governmental and community efforts to develop measures, policies, and support systems to reduce OCSA risks for CWDs. Moreover, knowledge and interventions should be developed for professionals and parents of CWDs to improve the identification and response to this overlooked phenomenon.

Implementation of a digital health intervention for young people exposed to Technology Assisted Sexual Abuse.

BACKGROUND: The internet has become a place of increased risk of abuse, including sexual abuse, for young people (YP). One potential risk factor to online abuse and exploitation is the ability to mentalise. We developed the i-Minds app, a mentalisation-based digital health intervention (DHI) for YP who have experienced technology assisted sexual abuse (TASA), which we tested in a clinical feasibility trial. Nested within the trial was a qualitative implementation study with clinicians who referred to the trial. OBJECTIVE: To explore the barriers and enablers to the future integration of i-Minds into clinical practice. PARTICIPANTS AND SETTING: Twelve HCPs were recruited from across two trial recruitment sites (Manchester and Edinburgh). METHODS: Semi-structured interviews were informed by Normalisation Process Theory (NPT). Framework analysis was used; transcripts were coded deductively to NPT constructs. RESULTS: Practitioners were positive about the need for, and added value of, the i-Minds app over existing interventions, including other DHIs. While they felt confident with the app, concerns remained around the safety of using the app without practitioner support. i-Minds promoted changes in practitioners' work and impacted online behaviour of YP. There was an identified need for further training and organisational support. CONCLUSIONS: Practitioners are aware of TASA but have limited knowledge, skills and tools to work with TASA in clinical practice with YP. There is a need for awareness raising and education about TASA and DHI. i-Minds offers a theory-informed DHI for working with YP exposed to TASA that is acceptable to practitioners and YP.

Schools' readiness for child sexual abuse prevention education: Preliminary scale development using a Delphi method.

BACKGROUND: This study employed a Delphi method with a panel of experts to collaboratively design a new instrument to assess schools' readiness for school-based child sexual abuse prevention education. METHODS: An initial item pool was generated based on a review of existing empirical research and theoretical models. We invited researchers and stakeholders in the field of child sexual abuse prevention as experts to participate in a two-round online Delphi study in which they rated item importance and clarity, contributed their views on superfluous and/or missing items, gave rephrasing suggestions, and re-appraised revised items. Following the Delphi study, the instrument was pilot tested with a convenience sample of school staff. RESULTS: The initial item pool comprised 81 items in five construct sub-scales congruent with Wiener's Organizational Readiness for Change theory: contextual factors, informational assessment, change valence, change commitment, and change efficacy. In the Delphi study, 24 experts participated in round 1, and 13 participated in round 2. Based on Delphi study responses, the instrument was reduced to 56 items in the five construct subscales: contextual factors (28 items), informational assessment (13 items), change valence (6 items), change commitment (3 items), and change efficacy (6 items). The Schools' Readiness for Child Sexual Abuse Prevention Education (SR-CSAPE) was successfully pilot tested with school staff (n = 19) and minor changes to demographic items were incorporated. CONCLUSIONS: Informed by experts, the Schools' Readiness for Child Sexual Abuse Prevention Education (SR-CSAPE) is a newly-developed 56-item scale that identifies key organizational dimensions to schools' preparedness for CSA prevention education. Psychometric properties of the scale must be determined in future research.

A multi-factor knuckle and nail bed verification tool for forensic imagery analysis.

BACKGROUND: The grooming process involves sexually explicit images or videos sent by the offender to the minor. Although offenders may try to conceal their identity, these sexts often include hand, knuckle, and nail bed imagery. OBJECTIVE: We present a novel biometric hand verification tool designed to identify online child sexual exploitation offenders from images or videos based on biometric/forensic features extracted from hand regions. The system can match and authenticate hand component imagery against a constrained custody suite reference of a known subject by employing advanced image processing and machine learning techniques. DATA: We conducted experiments on two hand datasets: Purdue University and Hong Kong. In particular, the Purdue dataset collected for this study allowed us to evaluate the system performance on various parameters, with specific emphasis on camera distance and orientation. METHODS: To explore the performance and reliability of the biometric verification models, we considered several parameters, including hand orientation, distance from the camera, single or multiple fingers, architecture of the models, and performance loss functions. RESULTS: Results showed the best performance for pictures sampled from the same database and with the same image capture conditions. CONCLUSION: The authors conclude the biometric hand verification tool offers a robust solution that will operationally impact law enforcement by allowing agencies to investigate and identify online child sexual exploitation offenders more effectively. We highlight the strength of the system and the current limitations.