Valid assessment of pedohebephilic interests (i.e., sexual interest in children) is fundamental to forensic clinical practice. Phallometric testing-which measures changes in penile circumference or volume, while stimuli depicting different ages and sexual activities are presented-is widely used in clinical and research settings to detect such interests. This meta-analysis summarizes studies comparing sexual offenders against children and various types of controls on phallometric tests for pedohebephilic interests (37 samples; N = 6,785) and studies examining the relationship between phallometric test scores and sexual reoffending (16 samples; N = 2,709). The findings suggest that several phallometric testing procedures are valid indicators of pedohebephilic interest. Certain methodological features of phallometric tests were associated with greater validity, such as, slide or audio-plus-slide stimuli and z-score-based indices. In addition, phallometric tests for pedohebephilic, pedophilic, and hebephilic interests predicted sexual reoffending which provides further evidence that phallometric test scores are valid indicators of sexual interest in children. In general, the interpretation of phallometric test scores as indicators of pedohebephilic interests is supported.
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http://dx.doi.org/10.1177/1073191117706139 | DOI Listing |
PLoS One
October 2024
Faculty of Arts, Psychology, and Theology, Åbo Akademi University, Turku, Finland.
While stigma theories predict that stigma relates to negative attitudes toward seeking help, previous studies found mixed results among pedohebephilic individuals. We tested whether different stigma processes (i.e.
View Article and Find Full Text PDFSci Rep
July 2024
Neuroendocrinology and Human Biology Unit, Institute of Cell and Systems Biology of Animals, University Hamburg, 20146, Hamburg, Germany.
J Sex Res
October 2024
Institute of Forensic Psychiatry and Sex Research, Center for Translational Neuro- and Behavioral Sciences, University of Duisburg-Essen.
It is a growing concern that the use of sex dolls and robots could affect human sexuality. This concern has led to a ban of child-like sex dolls in several countries and a call to ban adult-like sex dolls and robots by some scholars. However, empirical data is largely missing supporting this claim.
View Article and Find Full Text PDFSex Abuse
April 2023
Institute for Clinical Psychology and Psychotherapy, 9169Technische Universitä Dresden, Germany.
Research on the link between childhood sexual abuse experiences (CSAE) and pedohebephilia is limited by its focus on events that the respondents rate as abusive. We asked 199 German-speaking (Study 1) and 632 English-speaking (Study 2) men with and without self-reported pedohebephilia to complete the Childhood Trauma Questionnaire (CTQ) and scales to assess perceived non-coercive childhood sexual experiences with adults (PNCSE-A), and peers (PNCSE-P, only Study 2). A substantial number of participants with PNCSE-A disagreed with all items of the CTQ Sexual Abuse subscale (e.
View Article and Find Full Text PDFArch Sex Behav
February 2022
Institute for Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany.
The neurodevelopmental theory of pedohebephilia states that sexual interests in children arise from early neurodevelopmental perturbations, as, for example, evidenced by increased non-right-handedness, more childhood head injuries, and reduced intelligence and height. As corroborating evidence largely rests on samples of convicted men, we conducted online surveys among German-speaking (Study 1, N = 199) and English-speaking men (Study 2, N = 632), specifically targeting community members with pedohebephilic or teleiophilic interests. Although we detected theoretically meaningful sexual interest patterns in an embedded viewing time task, we could not detect expected neurodevelopmental differences between teleiophilic and pedohebephilic men in either of the two studies.
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