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Frontiers in Human Neuroscience 2015A pedophilic disorder is recognized for its impairment to the individual and for the harm it may cause to others. Pedophilia is often considered a side issue and... (Review)
Review
A pedophilic disorder is recognized for its impairment to the individual and for the harm it may cause to others. Pedophilia is often considered a side issue and research into the nature of pedophilia is delayed in comparison to research into other psychiatric disorders. However, with the increasing use of neuroimaging techniques, such as functional and structural magnetic resonance imaging (sMRI, fMRI), together with neuropsychological studies, we are increasing our knowledge of predisposing and accompanying factors contributing to pedophilia development. At the same time, we are faced with methodological challenges, such as group differences between studies, including age, intelligence, and comorbidities, together with a lack of careful assessment and control of child sexual abuse. Having this in mind, this review highlights the most important studies investigating pedophilia, with a strong emphasis on (neuro-) biological studies, combined with a brief explanation of research into normal human sexuality. We focus on some of the recent theories on the etiology of pedophilia such as the concept of a general neurodevelopmental disorder and/or alterations of structure and function in frontal, temporal, and limbic brain areas. With this approach, we aim to not only provide an update and overview but also a framework for future research and to address one of the most significant questions of how pedophilia may be explained by neurobiological and developmental alterations.
PubMed: 26157372
DOI: 10.3389/fnhum.2015.00344 -
Frontiers in Psychiatry 2019The use of biomarkers in medicine is a common and valuable approach in several clinical fields. Understanding the relationship between measurable biological processes... (Review)
Review
The use of biomarkers in medicine is a common and valuable approach in several clinical fields. Understanding the relationship between measurable biological processes and clinical outcomes not only is indispensable in the face of understanding physiological processes in healthy as well as in diseased organisms but also for understanding and evaluating treatment effects. Therefore, also in the context of forensic psychiatry, biomarkers and their potentially beneficial effects are of growing interest. The objective of this review is to examine if there are biomarkers that may serve as a tool to support diagnostic process, treatment evaluation, and risk assessment of pedophilic individuals and child sexual offenders. In the first part, we present an overview of the current neurobiological, as well as physiological and psychophysiological approaches to characterize pedophilia and child sexual offending. Secondly, we discuss and evaluate the impact of these approaches on the development of biomarkers for diagnosis, therapy, and risk assessment in pedophilic subjects and child sexual offenders. We conclude that a lot of research has already enhanced our neurobiological knowledge about pedophilia and child sexual offending. Although there surely exist promising parameters and approaches, in our view currently none of these is ready yet to serve as a clinically applicable diagnostic, response, or predictive biomarker for pedophilia and child sexual offending. Therefore, further work remains to be done. The development of a composite diagnostic biomarker to assess deviant sexual interest, combining several measures like functional magnetic resonance imaging, electroencephalogram, eye tracking, and behavioral approaches seems to be most promising. A valid and reliable measurement of deviant sexual interest, insensitive to manipulations could significantly support clinical diagnostic process. Similarly, regarding therapy evaluation and risk assessment, a composite biomarker to assess inhibitory control functions seems to be promising. Furthermore, the application of the Research Domain Criteria-approach, a new approach for investigating and classifying mental disorders, offers the possibility to take research to a new level.
PubMed: 32038314
DOI: 10.3389/fpsyt.2019.00940 -
Ugeskrift For Laeger Jan 2020
Topics: Humans; Pedophilia; Punishment
PubMed: 32052732
DOI: No ID Found -
Translational Psychiatry Jan 2023Idiopathic and acquired pedophilia are two different disorders with two different etiologies. However, the differential diagnosis is still very difficult, as the... (Review)
Review
Idiopathic and acquired pedophilia are two different disorders with two different etiologies. However, the differential diagnosis is still very difficult, as the behavioral indicators used to discriminate the two forms of pedophilia are underexplored, and clinicians are still devoid of clear guidelines describing the clinical and neuroscientific investigations suggested to help them with this difficult task. Furthermore, the consequences of misdiagnosis are not known, and a consensus regarding the legal consequences for the two kinds of offenders is still lacking. The present study used the Delphi method to reach a global consensus on the following six topics: behavioral indicators/red flags helpful for differential diagnosis; neurological conditions potentially leading to acquired pedophilia; neuroscientific investigations important for a correct understanding of the case; consequences of misdiagnosis; legal consequences; and issues and future perspectives. An international and multidisciplinary board of scientists and clinicians took part in the consensus statements as Delphi members. The Delphi panel comprised 52 raters with interdisciplinary competencies, including neurologists, psychiatrists, neuropsychologists, forensic psychologists, expert in ethics, etc. The final recommendations consisted of 63 statements covering the six different topics. The current study is the first expert consensus on a delicate topic such as pedophilia. Important exploitable consensual recommendations that can ultimately be of immediate use by clinicians to help with differential diagnosis and plan and guide therapeutic interventions are described, as well as future perspectives for researchers.
Topics: Humans; Pedophilia; Delphi Technique; Consensus; Physicians; Criminals
PubMed: 36653356
DOI: 10.1038/s41398-023-02314-8 -
Brain Imaging and Behavior Oct 2021Pedophilia is a disorder of public concern because of its association with child sexual offense and recidivism. Previous neuroimaging studies of potential brain... (Meta-Analysis)
Meta-Analysis Review
Pedophilia is a disorder of public concern because of its association with child sexual offense and recidivism. Previous neuroimaging studies of potential brain abnormalities underlying pedophilic behavior, either in idiopathic or acquired (i.e., emerging following brain damages) pedophilia, led to inconsistent results. This study sought to explore the neural underpinnings of pedophilic behavior and to determine the extent to which brain alterations may be related to distinct psychopathological features in pedophilia. To this aim, we run a coordinate based meta-analysis on previously published papers reporting whole brain analysis and a lesion network analysis, using brain lesions as seeds in a resting state connectivity analysis. The behavioral profiling approach was applied to link identified regions with the corresponding psychological processes. While no consistent neuroanatomical alterations were identified in idiopathic pedophilia, the current results support that all the lesions causing acquired pedophilia are localized within a shared resting state network that included posterior midlines structures, right inferior temporal gyrus and bilateral orbitofrontal cortex. These regions are associated with action inhibition and social cognition, abilities that are consistently and severely impaired in acquired pedophiles. This study suggests that idiopathic and acquired pedophilia may be two distinct disorders, in line with their distinctive clinical features, including age of onset, reversibility and modus operandi. Understanding the neurobiological underpinnings of pedophilic behavior may contribute to a more comprehensive characterization of these individuals on a clinical ground, a pivotal step forward for the development of more efficient therapeutic rehabilitation strategies.
Topics: Brain; Child; Humans; Magnetic Resonance Imaging; Neuroimaging; Pedophilia; Sex Offenses
PubMed: 33507519
DOI: 10.1007/s11682-020-00442-z -
International Journal of Environmental... Jul 2022The public stigma associated with pedophilia, the sexual attraction to prepubescent children, is tremendous. Previous research indicates that undifferentiated media...
The public stigma associated with pedophilia, the sexual attraction to prepubescent children, is tremendous. Previous research indicates that undifferentiated media coverage plays an essential role in perpetuating the public stigma by falsely equating pedophilia and child sexual abuse (CSA) and thus may stop persons suffering from a pedophilic disorder from seeking professional help. Until now, a comprehensive examination of positive as well as negative media effects on affected individuals is missing. Therefore, the present study explores if and how media coverage impacts the lives of help-seeking persons with pedophilia by conducting four qualitative focus group discussions with a clinical sample (N = 20) from the German Prevention Network "Kein Täter werden". Present results demonstrate that media coverage of pedophilia was perceived as mostly undifferentiated, even though participants observed an increase in fact-based reporting over the years. Moreover, it seems that media coverage has strong emotional and behavioral consequences for patients (e.g., negative reporting reduced self-esteem). In sum, our results highlight that differentiated media coverage could play a key role in supporting help-seeking persons with pedophilic disorder, while the impact of undifferentiated media coverage appears to be mostly negative. Therefore, our results point to the need to reframe pedophilia using differentiated media coverage to help affected persons receive treatment efficiently and thereby prevent CSA.
Topics: Child; Child Abuse, Sexual; Focus Groups; Germany; Humans; Pedophilia; Social Stigma
PubMed: 35954714
DOI: 10.3390/ijerph19159356 -
Archivio Italiano Di Urologia,... Sep 2015Andrology is a constantly evolving discipline, embracing social problems like pedophilia and its pharmacological treatment. With regard to chemical castration, the... (Review)
Review
Andrology is a constantly evolving discipline, embracing social problems like pedophilia and its pharmacological treatment. With regard to chemical castration, the andrologist may perform an important role as part of a team of specialists. At present, no knowledge is available regarding hormonal, chromosomal or genetic alterations involved in pedophilia. International legislation primarily aims to defend childhood, but does not provide for compulsory treatment. We reviewed international literature that, at present, only comprises a few reports on research concerning androgen deprivation. Most of these refer to the use of leuprolide acetate, rather than medroxyprogesterone and cyproterone acetate, which present a larger number of side effects. Current opinions on chemical castration for pedophilia are discordant. Some surveys confirm that therapy reduces sexual thoughts and fantasies, especially in recidivism. On the other hand, some authors report that chemical castration does not modify the pedophile's personality. In our opinion, once existing legislation has changed, andrologists could play a significant role in the selection of patients to receive androgen deprivation therapy, due in part to their knowledge about its action and side effects.
Topics: Androgen Antagonists; Andrology; Castration; Cyproterone Acetate; Evidence-Based Medicine; Humans; Leuprolide; Libido; Male; Medroxyprogesterone; Patient Selection; Pedophilia; Sexual Behavior; Treatment Outcome
PubMed: 26428645
DOI: 10.4081/aiua.2015.3.222 -
Ugeskrift For Laeger Aug 2019In this review, we discuss paedophilia, which is a persistent and intense sexual interest in prepuberty children. Paedophilia is related to but not identical to sexual... (Review)
Review
In this review, we discuss paedophilia, which is a persistent and intense sexual interest in prepuberty children. Paedophilia is related to but not identical to sexual offending. Valid and reliable identification of paedophilia is complicated. In Denmark there is a need for intensifying primary and secondary preventive interventions aimed at increasing the number of individuals with paedophilia seeking treatment. Paedophilia has the same or a higher prevalence than other severe psychiatric disorders. Yet, in Denmark, this research field is delayed in comparison to research into other psychiatric disorders.
Topics: Child; Denmark; Humans; Pedophilia; Secondary Prevention; Sexual Behavior
PubMed: 31495363
DOI: No ID Found -
Frontiers in Psychiatry 2022Sexual violence is a phenomenon that negatively impacts the victims' physical and psychological health and well-being. Sex offenders tend not to take responsibility for...
Sexual violence is a phenomenon that negatively impacts the victims' physical and psychological health and well-being. Sex offenders tend not to take responsibility for their actions, have difficulties in emotion regulation and impulse control, paraphilias or other disorders, so they are a difficult group to treat. In addition, the available psychological treatment programs tend to have inconsistent and, sometimes, undesirable results. This systematic review aimed to analyse the recidivism rates of sex offenders treated in community settings. According to the PRISMA guidelines, a systematic search in three databases, EBSCOhost, PubMed, and Web of Science, and a manual search was performed. A total of 319 empirical studies using quantitative methodologies were identified, 27 of which were selected for full-text analysis. In the end, 15 studies were included, published between 1996 and 2020. The objectives, intervention approach, instruments used, and the main results and conclusions were extracted from each study. The studies explored different types of sex offenders, such as: violent sex offenders (e.g., rapists), child abusers, and child abusers with pedophilia (and/or other paraphilias). Results showed that most of the programs had a cognitive-behavioral approach ( = 13). Overall, the interventions appear to be effective in reducing recidivism rates, and some of them led to improvements in other outcomes, such as cognitive distortions, accepting responsibility, victim awareness and empathy, emotional regulation, and offense supportive attitudes. Limitations and implications for future studies were discussed.
PubMed: 36506440
DOI: 10.3389/fpsyt.2022.949899