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No use, distribution or reproduction is permitted which does not comply with these terms. 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. 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.
Keywords: pedophilia, child sexual abuse, functional and structural MRI, neuropsychology, neurodevelopment, etiology, epigenetic, neurobiology.
