Borderline personality disorder and sexuality: causes and consequences of dissociative symptoms.

BACKGROUND: Sexual risk behavior in patients diagnosed with borderline personality disorder (BPD) is supposed to be associated with traumatic experiences and dissociative symptoms. Nevertheless, scientific research thereon is scarce which might be due to the high prevalence of sexual trauma and fear of overwhelming patients with explicit sexual content. METHODS: We investigated a clinical sample of patients diagnosed with BPD (n = 114) and compared them to a sample of matched healthy controls (HC) (n = 114) concerning the dissociative symptoms derealization, depersonalization, and conversion in sexual situations. In a subgroup of patients with BPD (n = 41) and matched HC (n = 40) dissociative symptoms after exposure to an acoustically presented erotic narrative were assessed in the lab. Regression analyses were used to examine the associations between sexual trauma, post-traumatic stress disorder (PTSD), dissociation in sexual situations, and risky sexual behavior. RESULTS: Patients diagnosed with BPD endorsed higher dissociative symptoms in sexual situations retrospectively and in the lab compared to HC. Regression analyses revealed that depersonalization and conversion symptoms in sexual situations were explained by severity of BPD, while derealization was explained by PTSD symptomatology. Impulsive and sexual behavior with an uncommitted partner were higher in the BPD group and explained by derealization, while conversion showed an inverse association. CONCLUSION: Our findings highlight the importance of addressing distinct dissociative symptoms in sexual situations when counselling and treating women with BPD. In the long term, this could contribute to a reduction in sexual risk behavior in patients with BPD. TRIAL REGISTRATION: This analysis is part of a larger ongoing study and was registered prior to accessing the data (Registration trial DRKS00029716).

Delay discounting of protected sex and compulsive sexual behavior in women with borderline personality disorder.

Background and aims: Borderline personality disorder (BPD) is a complex mental health condition characterized by emotional dysregulation, impulsivity, and unstable interpersonal relationships. Some individuals with BPD regularly engage in sexual risk behavior such as unprotected sex and are at higher risk of contracting sexually transmitted infections. This study investigates discounting of condom- or dental dam-protected sex in women with BPD compared with a control group. Methods: Data were collected from 40 women diagnosed with BPD and 40 healthy controls with an average age of 27.28 years (SD = 6.14) using the Sexual Delay Discounting Task (SDT), the Borderline Symptom List-23 (BSL-23), and the Compulsive Sexual Behavior Disorder Scale-19 (CSBD-19). Results: Women with BPD were less likely to use an immediately available condom or dental dam and more likely to discount safer sex than controls. Partner desirability and the perceived STI risk influenced the participants' likelihood of having protected sex. Women with BPD showed more symptoms of compulsive sexual behavior (CSB) than controls. However, sexual delay discounting was not significantly correlated with borderline symptoms or CSB in the BPD group. Discussion and conclusions: These findings contribute to our understanding of sexual impulsivity in women with BPD and highlight the omission and delayed availability of safety measures as important contributors to sexual risk behavior and STI risk in women. Impulsive sexual behavior, as well as the accompanying sexual health concerns, should receive special attention in the treatment of women with BPD.

Factors Associated With Contact Sexual Offending Among a Non-Forensic Sample of Women With Sexual Interest in Children - Results From an Anonymous Online Survey.

This study aimed at assessing the extent to which factors associated with male child sexual offending may also be applicable to women with a self-identified sexual interest in children. Participants (n = 42) took part in an anonymous online survey covering questions about general characteristics, general sexuality, sexual interest in children, and previously-perpetrated contact child sexual abuse. Group comparisons between women who reported committing contact child sexual abuse compared to those who had not were conducted in terms of sample characteristics. Furthermore, the two groups were compared regarding the factors of high sexual activity, use of child abuse material, indication of ICD-11 pedophilic disorder diagnosis, exclusivity of sexual interest in children, emotional congruence with children, and childhood maltreatment. Our results revealed that high sexual activity, indication of ICD-11 pedophilic disorder diagnosis, exclusivity of sexual interest in children, and emotional congruence with children were associated with previous contact child sexual abuse perpetration. We recommend further research on potential risk factors relating to child sexual abuse on the part of women.

[A Transtheoretical Model and Treatment of Dissociative Identity Disorder: A Case Report]. / Die dissoziative Identitätsstörung transtheoretisch verstehen und behandeln: Ein Fallbericht.

Dissociative identity disorder is the most severe of the dissociative disorders and neither the trauma model nor the sociocognitive model provide a satisfactory account of its complexity. Transtheoretical models propose an interaction of traumatic experiences as well as cultural, cognitive, and social factors in the development of the disorder. This perspective has important implications for the treatment which should encompass a reprocessing of traumatic memories, emotional regulation skills, and a modification of dysfunctional beliefs about memory. An elaboration of dissociative identities should be prevented. A corresponding inpatient treatment approach is described.

[Domestic violence and its psychological consequences during the COVID-19 pandemic-key findings from German-speaking countries]. / Häusliche Gewalt und ihre psychischen Folgen während der COVID-19-Pandemie ­ Zentrale Befunde aus dem deutschsprachigen Raum.

The impact of traumatic experiences on mental health during the COVID-19 pandemic has been insufficiently discussed in the German-speaking countries. Against this background, a working group of scientifically and clinically active colleagues was formed on behalf of the German-Speaking Society for Psychotraumatology (DeGPT). The aim of the working group was to summarize central research findings on the incidence of domestic violence and associated psychological distress during the COVID-19 pandemic in German-speaking countries and to discuss their implications. In addition, associations between pre-existing childhood trauma and psychological distress during the pandemic should be illuminated. The present narrative review was prepared for this purpose.The results of the studies conducted indicate high prevalences of domestic violence during the COVID-19 pandemic, which, however, predominantly correspond to pre-pandemic prevalences. Adults with current or pre-existing interpersonal traumatic experiences during childhood or adolescence reported increased psychological distress during the pandemic compared with adults without such experiences. A number of risk factors (e.g., female gender, lower frequency of social contacts) increased the risk of psychological distress and posttraumatic stress disorder symptoms during the pandemic. According to these findings, people with current or past interpersonal trauma exposure represent a vulnerable group with special support needs during pandemic contexts.

Expected increase in health competence improves over modules of an unguided internet-based cognitive-behavioural therapy for obsessive-compulsive disorder.

Internet-based cognitive-behavioural interventions (iCBT) are a valuable alternative to face-to-face psychotherapy. An unguided iCBT program has shown to be efficacious for patients with obsessive-compulsive disorder (OCD). However, the modules' mode of action is not well understood, which is the objective of the present study. Twenty-five patients with OCD who participated at the iCBT program for 8 weeks answered a questionnaire on their self-efficacy, motivation, expected increase in health competence and experiential avoidance before and after each module and were included in the present analyses. Linear mixed-effects models demonstrated that patients' expected increase in health competence improved over the course of the treatment. No within-module-specific effect was found. The iCBT program was able to improve patients' expected health competence. However, all other variables did not change. The iCBT program should be revised by focusing more strongly on the integration of the content to reduce experiential avoidance and to improve motivation.

Influence of Temperature on the Performance of Carbon- and ATO-supported Oxygen Evolution Reaction Catalysts in a Gas Diffusion Electrode Setup.

State-of-the-art industrial electrocatalysts for the oxygen evolution reaction (OER) under acidic conditions are Ir-based. Considering the scarce supply of Ir, it is imperative to use the precious metal as efficiently as possible. In this work, we immobilized ultrasmall Ir and Ir0.4Ru0.6 nanoparticles on two different supports to maximize their dispersion. One high-surface-area carbon support serves as a reference but has limited technological relevance due to its lack of stability. The other support, antimony-doped tin oxide (ATO), has been proposed in the literature as a possible better support for OER catalysts. Temperature-dependent measurements performed in a recently developed gas diffusion electrode (GDE) setup reveal that surprisingly the catalysts immobilized on commercial ATO performed worse than their carbon-immobilized counterparts. The measurements suggest that the ATO support deteriorates particularly fast at elevated temperatures.

Comparing female- to male-perpetrated child sexual abuse as presumed by survivors - A qualitative content analysis.

BACKGROUND: Female-perpetrated child sexual abuse (CSA) is taboo topic in society and an under-recognized issue in research and mental health care. OBJECTIVE: The aim of the present study was to examine perspectives of individuals surviving female-perpetrated CSA (in parts in addition with male-perpetrated CSA) on the question whether female-perpetrated CSA and its sequelae were considered different compared to male-perpetrated CSA. PARTICIPANTS AND SETTING: The perspectives of 212 survivors of female-perpetrated CSA were captured in a cross-sectional online study. METHODS: Answers to the questions "How does female-perpetrated CSA differ from male-perpetrated CSA?" and "How do consequences of female-perpetrated CSA differ from those of male-perpetrated CSA?" were analyzed using qualitative content analysis. RESULTS: The analyses reveal ten categories of differences, such as a more subtle approach, different levels of violence, and more psychological manipulation. Further, the analyses suggest ten categories of different personal consequences, such as less belief and support, more psychological sequelae, and disturbed relationships with women. CONCLUSIONS: Approaches to raise awareness about gender stereotypes in the context of CSA are needed and special needs of survivors of female-perpetrated CSA in psychotherapeutic treatment can be derived from the results of this study.

Improving adherence to unguided Internet-based therapy for obsessive-compulsive disorder: A randomized controlled trial.

BACKGROUND: Adherence to internet-based cognitive-behavioral therapy (iCBT) is often low, possibly reducing its potential. The current study set out to test whether adherence and effects of unguided iCBT for obsessive-compulsive disorder (OCD) could be improved by varying the degree of autonomy in which modules are completed (free choice vs. fixed order). METHODS: We randomized 151 individuals with OCD to either an unguided iCBT with a fixed (iCBTfixed) or a free-choice (iCBTfree+) order of the modules. We assessed participants at baseline (t0), eight weeks (t1), and 16 weeks (t2). Primary outcomes were adherence (utilization time, modules completed) and change in OCD severity (Y-BOCS). Secondary outcomes included depression, self-esteem, and treatment satisfaction. We calculated intent-to-treat (ITT) and complete case (CC) analyses. RESULTS: Analyses showed that both iCBT programs significantly reduced OCD severity. While groups did not differ on the ITT analyses, for the CC analyses, a greater improvement was found in the iCBTfixed in comparison to the iCBTfree+ group regarding OCD severity and quality of life, with medium effect sizes from t0 to t1 (ηp2 = 0.067-0.077). Time of utilization and number of modules completed did not differ between groups. LIMITATIONS: No placebo control group, short follow-up period, self-report assessment. CONCLUSIONS: iCBT is effective in improving OCD. Despite similar adherence in the fixed versus the free-choice module order, the study offers tentative evidence that a fixed order of content is associated with better effects. More research on the effects of adherence on outcome is necessary.

How Important Is Reprocessing in Personalized Multicomponent Therapy? Analyzing Longitudinal Data of Inpatients With Severe PTSD.

ABSTRACT: Treatment guidelines for complex presentations of posttraumatic stress disorder (PTSD) are often cautious about the reprocessing of traumatic memories and recommend multicomponent treatments that are widely used in clinical practice. Yet, the role of reprocessing in these multicomponent treatments remains unknown. Using naturalistic data of 97 patients treated for PTSD, we used a linear mixed model to investigate the role of reprocessing for the outcome at discharge and at 6-month follow-up. Treatment effects were significant and large ( g = 0.91-1.05). The final model showed good fit and explained 51% of the variance. There was a significant main effect of time ( B = -8.1 [-11.5; -4.8], p < 0.001), as well as a reprocessing by time interaction ( B = -17.2 [-30.5; -3.8], p = 0.012), indicating better outcomes with higher levels of reprocessing. Hence, maximizing the amount of reprocessing used in multicomponent treatments for PTSD may significantly enhance outcomes.

What do women with sexual interest in children tell us about the assumed cause of their sexual interest in children, (non-)disclosure, and professional help?-Results of a qualitative content analysis.

Research on women with sexual interest in children is still rare, especially regarding women's own theories about the cause of their sexual interest in children, their experiences with (non-)disclosure, and professional help. In the context of a broader online study, we provided 50 women with a sexual interest in children under the age of 14 years (mean age: 33.6, SD = 11.1) with open questions regarding their own theories about what causes their sexual interest in children, experiences with disclosure and non-disclosure, and experiences with and opinions about professional help. Analyses were conducted using an inductive qualitative content analysis method that aimed at ordering and structuring manifest and latent content by categorizing qualitative data. Results revealed that participants mainly think that past experiences caused their sexual interest in children (Σ = 16), e.g., abusive or non-abusive sexual experiences during childhood. Some participants think that their sexual interest in children is a disposition they were born with (Σ = 8). Disclose of sexual interest in children to another person was reported by 56.0% of the present sample and led to rather positive consequences (Σ = 24, e.g., acceptance or support). Those who did not disclose (44.0%) mainly did so due to fear of rejection and/or stigmatization (Σ = 24). A total of 30.0% already sought help due to their sexual interest in children and frequently reported negative experiences (Σ = 15). A frequent statement participants made on how to reach women with sexual interest in children in order to offer professional help was the destigmatization of sexual interest in children (Σ = 14). We recommend that women with sexual interest in children should be taken more seriously among research and in prevention measures.

Chemical Insights into the Formation of Colloidal Iridium Nanoparticles from In Situ X-ray Total Scattering: Influence of Precursors and Cations on the Reaction Pathway.

Iridium nanoparticles are important catalysts for several chemical and energy conversion reactions. Studies of iridium nanoparticles have also been a key for the development of kinetic models of nanomaterial formation. However, compared to other metals such as gold or platinum, knowledge on the nature of prenucleation species and structural insights into the resultant nanoparticles are missing, especially for nanoparticles obtained from IrxCly precursors investigated here. We use in situ X-ray total scattering (TS) experiments with pair distribution function (PDF) analysis to study a simple, surfactant-free synthesis of colloidal iridium nanoparticles. The reaction is performed in methanol at 50 °C with only a base and an iridium salt as precursor. From different precursor salts─IrCl3, IrCl4, H2IrCl6, or Na2IrCl6─colloidal nanoparticles as small as Ir∼55 are obtained as the final product. The nanoparticles do not show the bulk iridium face-centered cubic (fcc) structure but show decahedral and icosahedral structures. The formation route is highly dependent on the precursor salt used. Using IrCl3 or IrCl4, metallic iridium nanoparticles form rapidly from IrxClyn- complexes, whereas using H2IrCl6 or Na2IrCl6, the iridium nanoparticle formation follows a sudden growth after an induction period and the brief appearance of a crystalline phase. With H2IrCl6, the formation of different Irn (n = 55, 55, 85, and 116) nanoparticles depends on the nature of the cation in the base (LiOH, NaOH, KOH, or CsOH, respectively) and larger particles are obtained with larger cations. As the particles grow, the nanoparticle structure changes from partly icosahedral to decahedral. The results show that the synthesis of iridium nanoparticles from IrxCly is a valuable iridium nanoparticle model system, which can provide new compositional and structural insights into iridium nanoparticle formation and growth.

Intimate Partner Violence During COVID-19 Restrictions: A Study of 30 Countries From the I-SHARE Consortium.

Intimate partner violence (IPV) causes substantial physical and psychological trauma. Restrictions introduced in response to the COVID-19 pandemic, including lockdowns and movement restrictions, may exacerbate IPV risk and reduce access to IPV support services. This cross-sectional study examines IPV during COVID-19 restrictions in 30 countries from the International Sexual HeAlth and REproductive Health (I-SHARE) study conducted from July 20th, 2020, to February, 15th, 2021. IPV was a primary outcome measure adapted from a World Health Organization multicountry survey. Mixed-effects modeling was used to determine IPV correlates among participants stratified by cohabitation status. The sample included 23,067 participants from 30 countries. A total of 1,070/15,336 (7.0%) participants stated that they experienced IPV during COVID-19 restrictions. A total of 1,486/15,336 (9.2%) participants stated that they had experienced either physical or sexual partner violence before the restrictions, which then decreased to 1,070 (7.0%) after the restrictions. In general, identifying as a sexual minority and experiencing greater economic vulnerability were associated with higher odds of experiencing IPV during COVID-19 restrictions, which were accentuated among participants who were living with their partners. Greater stringency of COVID-19 restrictions and living in urban or semi-urban areas were associated with lower odds of experiencing IPV in some settings. The I-SHARE data suggest a substantial burden of IPV during COVID-19 restrictions. However, the restrictions were correlated with reduced IPV in some settings. There is a need for investing in specific support systems for survivors of IPV during the implementation of restrictions designed to contain infectious disease outbreaks.

Changes in Intimacy and Sexuality During the COVID-19 Pandemic: A Qualitative Analysis of Data from a Survey on Partnered Individuals in Eight European Countries.

This qualitative study explores experiences of intimacy and sexuality during the first phase of the COVID-19 pandemic of 3357 participants from Croatia, the Czech Republic, the Netherlands, France, Germany, Portugal, Sweden, and Turkey. Data were collected through open-ended questions within a survey on sexuality during the pandemic. Based on a reflexive thematic analysis three themes occurred. The first theme No change was described by 41% when summarizing their sex life during the pandemic. The second theme Positive change was experienced by 25%, and the third theme Negative change by 21%. An overarching theme then emerged as: "Still the same trajectories, but the pandemic could be a catalyst for improved or worsened sex- life." For those intimate partnered individuals who already had problems with intimacy and sexuality before the COVID-19 pandemic it seemed to remain the same or deteriorated throughout the pandemic. For those with positive experiences of intimacy and sexuality before the COVID-19 pandemic it remained the same or improved throughout the pandemic. These findings are relevant for researchers and clinicians in developing preventive and supportive interventions in the context of crisis and social isolation.

Nanocomposite Concept for Electrochemical In Situ Preparation of Pt-Au Alloy Nanoparticles for Formic Acid Oxidation.

Herein, we report a straightforward approach for the in situ preparation of Pt-Au alloy nanoparticles from Pt + xAu/C nanocomposites using monometallic colloidal nanoparticles as starting blocks. Four different compositions with fixed Pt content and varying Pt to Au mass ratios from 1:1 up to 1:7 were prepared as formic acid oxidation reaction (FAOR) catalysts. The study was carried out in a gas diffusion electrode (GDE) setup. It is shown that the presence of Au in the nanocomposites substantially improves the FAOR activity with respect to pure Pt/C, which serves as a reference. The nanocomposite with a mass ratio of 1:5 between Pt and Au displays the best performance during potentiodynamic tests, with the electro-oxidation rates, overpotential, and poisoning resistance being improved simultaneously. By comparison, too low or too high Au contributions in the nanocomposites lead to an unbalanced performance in the FAOR. The combination of operando small-angle X-ray scattering (SAXS), scanning transmission electron microscopy (STEM) elemental mapping, and wide-angle X-ray scattering (WAXS) reveals that for the nanocomposite with a 1:5 mass ratio, a conversion between Pt and Au from separate nanoparticles to alloy nanoparticles occurs during continuous potential cycling in formic acid. By comparison, the nanocomposites with lower Au contents, for example, 1:2, exhibit less in situ alloying, and the concomitant performance improvement is less pronounced. On applying identical location transmission electron microscopy (IL-TEM), it is revealed that the in situ alloying is due to Pt dissolution and re-deposition onto Au as well as Pt migration and coalescence with Au nanoparticles.

Gender differences in the association of psychological distress and sexual compulsivity before and during the COVID-19 pandemic.

Introduction: The COVID-19 pandemic had numerous consequences for general, mental and sexual health. As gender differences in sexual compulsivity (SC) have been reported in the past and SC has been connected to adverse events and psychological distress, the current study aims at investigating associations between these factors in the context of contact restrictions in the course of the COVID-19 pandemic in Germany. Methods: We collected data for five time points in four retrospective measurement points in an online convenience sample (n T0 = 399, n T4 = 77). We investigated the influence of gender, several pandemic-related psychosocial circumstances, sensation seeking (Brief Sensation Seeking Scale), and psychological distress (Patient-Health-Questionnaire-4) on the change of SC (measured with an adapted version of the Yale-Brown Obsessive Compulsive Scale) between T0 and T1 (n = 292) in a linear regression analysis. Additionally, the course of SC over the time of the pandemic was explored with a linear mixed model. Results: Male gender was associated with higher SC compared to female gender over all measurement points. An older age, being in a relationship, having a place to retreat was associated with a change to lower SC during the first time of the pandemic. Psychological distress was associated with SC in men, but not in women. Men, who reported an increase of psychological distress were also more likely to report an increase of SC. Discussion: The results demonstrate that psychological distress seems to correlate with SC differently for men and women. This could be due to different excitatory and inhibitory influences on men and women during the pandemic. Furthermore, the results demonstrate the impact of pandemic related psychosocial circumstances in the times of contact restrictions.

Sexual and Reproductive Health during the COVID-19 Pandemic: Results from a Cross-Sectional Online Survey in Germany.

The accumulated evidence maps the COVID-19 pandemic's diverse impacts on sexual and reproductive health (SRH); however, the precise changes in sexual behaviours and the underlying causes producing these changes are rarely considered. This study is aimed at assessing the changes in sexual behaviours during the COVID-19 pandemic in Germany, using quantitative methods, and it is also aimed at identifying the underlying reasons, using qualitative methods. It is a part of the broader I-SHARE project, which administered a cross-sectional online survey in 33 countries to describe the effects of the COVID-19 restrictions on different aspects of SRH. In the current study, a total of 611 adults from Germany are included. The findings demonstrate a decline in sexual satisfaction, as well as increases in sexual problems and partnership conflicts. Furthermore, the findings indicate an increase in pornography consumption and masturbation. Psychological stress, due to the pandemic, seemed to be the main reason for the changes in the participants' sexual behaviours, followed by a decrease in social contacts, and an increase in time resources. Thus, it is important to provide accessible clinical and psychosocial (online) interventions and services in order to maintain good sexual health in times of pandemic.

Perceived Changes in Sexual Interest and Distress About Discrepant Sexual Interest During the First Phase of COVID-19 Pandemic: A Multi-Country Assessment in Cohabiting Partnered Individuals.

Due to COVID-19 pandemic, different restrictive measures in terms of physical distancing and lockdowns have been introduced in most European countries, affecting all facets of social life. Currently, little is known about how partnered individuals perceive changes in their sexual life during this complex emergency. This study explored retrospectively assessed changes in sexual interest for one's partner and levels of distress related to perceived sexual interest discrepancy during the first phase of the pandemic in a large-scale online sample of partnered individuals (n = 4813; Mage = 38.5 years, SD = 10.74) recruited between May and July 2020 in seven European Union countries and Turkey. We also examined the possible role of approach/avoidance motives for sex in reported changes in sexual interest and associated distress. Most participants (53%) reported no change in their sexual interest during the pandemic, followed by those who reported an increase (28.5%). The pattern was similar across the eight countries. Distress about discrepant sexual interest, which was only weakly related to changes in sexual interest, was significantly associated with relationship quality and emotional closeness with a partner, coping with and worrying about the pandemic, and specific motivation for sex. In contrast to avoidant and relationship-focused approach motivation, ego-focused approach motivation was related to stable sexual interest during the pandemic. The current study contributes to the understanding of the link between sexual interest and complex emergencies. Considering that the COVID-19 pandemic continues, the reported experiences and perceptions are prone to change.

Women with Sexual Interest in Children - Results from an Online Survey Among a Non-Forensic Female Sample.

Little research has examined adult women's sexual interest in children, particularly in non-forensic samples. We aimed to describe characteristics of women with sexual interest in children by recruiting 52 women (mean age: 33.2 years) who have a self-identified sexual interest in children under the age of 14 years into an anonymous online self-report study. Measures of interest referred to general characteristics (e.g., age, education level), general sexuality (e.g., sexual orientation, masturbation), and sexual interest in children (e.g., exclusivity, motivation to change). Results showed that women with sexual interest in children are similar to non-forensic samples of men with sexual interest in children in previous studies and rather differ from women from the general population regarding the investigated characteristics in this study. Our results clearly indicate that women with sexual interest in children need to be taken into account in future research and clinical practice. Treatment programs preventing sexual offenses against children or the consumption of abuse material need to explicitly address females as well.

The role of stigmatization in developing post-traumatic symptoms after experiencing child sexual abuse by a female perpetrator.

Background: The context in which individuals are exposed to child sexual abuse (CSA) and reactions to the disclosure of such abuse experiences play a major role in post-traumatic mental health. Female-perpetrated CSA is an under-recognized issue in society and mental health care, and is therefore supposed to be a breeding ground for stigmatization. Objective: The aim of the current study was to examine the mediating role of internalized and anticipated stigma on the effects of so-called victim-blaming experiences and the perception of abuse in the childhood of survivors of female-perpetrated CSA on their post-traumatic symptom severity. Method: A total of 212 individuals who reported experiences of female-perpetrated CSA were assessed in an anonymous online survey. The International Trauma Questionnaire (ITQ) served as the primary outcome parameter for detecting differences in post-traumatic symptom severity within mediation analyses, where victim-blaming and abuse awareness served as predictors and anticipated as well as internalized stigma served as mediator variables. Results: Internalized stigma fully mediated the deteriorating effect of victim-blaming on post-traumatic symptom severity, while abuse awareness and anticipated stigma showed no statistically significant effects as predictor and mediator variables. Yet, victim-blaming had a significant increasing effect on anticipated stigma. Conclusions: Efforts to enhance awareness of female-perpetrated CSA in society are needed and mental health care professionals should pay attention to the adverse effects of victim-blaming and internalized stigma on post-traumatic symptoms in individuals affected by female-perpetrated CSA.

Antecedentes: El contexto en el cual los individuos están expuestos al abuso sexual infantil (ASI) y a las reacciones luego de revelar tales experiencias de abuso desempeñan un papel importante para la salud mental postraumática. El problema del ASI perpetrado por una mujer es poco reconocido por la sociedad y dentro de los cuidados de salud mental y, por lo tanto, se asume que es un terreno fértil para la estigmatización. Objetivo: El objetivo de este estudio fue el evaluar el papel mediador del estigma internalizado y anticipado sobre los efectos de las denominadas experiencias de culpabilización a la víctima; además, evaluar la percepción de los sobrevivientes al ASI perpetrado por una mujer sobre la severidad de sus síntomas postraumáticos. Método: Se evaluó a 212 individuos que experimentaron ASI perpetrado por una mujer mediante una encuesta anónima en línea. El Cuestionario Internacional de Trauma (ITQ por sus siglas en inglés) sirvió como el parámetro de resultado principal para detectar diferencias en la severidad de los síntomas postraumáticos dentro de los análisis de mediación, donde la culpabilización a la víctima y la conciencia del abuso sirvieron como predictores y el estigma anticipado e internalizado sirvieron como variables mediadoras.Resultados: El estigma internalizado medió completamente el efecto de deterioro que la culpabilización a la víctima ejerce sobre la severidad de los síntomas postraumáticos, mientras que la conciencia del abuso y el estigma anticipado no mostraron efectos estadísticamente significativos como variables predictoras ni mediadoras. Sin embargo, la culpabilización a las víctimas generaba un incremento cada vez mayor del estigma anticipado.Conclusiones: Se necesitan esfuerzos para aumentar la conciencia sobre el ASI perpetrado por una mujer en la sociedad; los profesionales de la salud mental deben prestar atención a los efectos adversos que la culpabilización a la víctima y el estigma internalizado ejercen sobre los síntomas postraumáticos en las personas afectadas por el ASI perpetrado por una mujer.