Charles University Prague, Czech Rep. Raculty of Philosophy Department of Psychology Doctoral Theses Comparison of Accuracy and Precision of Sexodiagnostic Methods of Penile Plethysmography and Viewing Time Ondřej Trojan, 2017 Abstract The diagnosis of pedophilia denotes (according to ICL 10) the erotic preference for prepubescent or early pubescent children. Penile plethysmography (PPG) measures the reaction of these men in respon- se to either visual stimuli or to erotic narrative stories including child objects. Penile plethysmography is quite an intrusive assessment method, so viewing time (VT) might be a good alternative if it is shown to be compapratively accurate. Several studies in the past have shown inconsistent data, therefore more research is needed to confirm its validity in distinguishing responses to the preferred age category of pedophilic men. Method: Participants were 30 self-referred admitting paedophiles aged between 18 and 55 in the experimental group and 30 heterosexual gynephile men in the comparison group. A set of photographs depicting naked adults in addition to male and female children across 6 age categories ranging from young infants to adolescents was used; the same set of 38 stimuli were used to measure PPG (first) and VT(after). PPG apparatus was used to measure penile...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:361810 |
| Date | January 2017 |
| Creators | Trojan, Ondřej |
| Contributors | Weiss, Petr, Zvěřina, Jaroslav, Pastor, Zlatko |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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