The Virtual People Set: Developing Computer-Generated Stimuli for the Assessment of Pedophilic Sexual Interest

Dombert, Beate and Mokros, Andreas and Brueckner, Eva and Schlegl, Verena and Antfolk, Jan and Backstrom, Anna and Zappala, Angelo and Osterheider, Michael and Santtila, Pekka (2013) The Virtual People Set: Developing Computer-Generated Stimuli for the Assessment of Pedophilic Sexual Interest. SEXUAL ABUSE-A JOURNAL OF RESEARCH AND TREATMENT, 25 (6). pp. 557-582. ISSN 1079-0632, 1573-286X

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Abstract

The implicit assessment of pedophilic sexual interest through viewing-time methods necessitates visual stimuli. There are grave ethical and legal concerns against using pictures of real children, however. The present report is a summary of findings on a new set of 108 computer-generated stimuli. The images vary in terms of gender (female/male), explicitness (naked/clothed), and physical maturity (prepubescent, pubescent, and adult) of the persons depicted. A series of three studies tested the internal and external validity of the picture set. Studies 1 and 2 yielded good-to-high estimates of observer agreement with regard to stimulus maturity levels by two methods (categorization and paired comparison). Study 3 extended these findings with regard to judgments made by convicted child sexual offenders.

Item Type: Article
Uncontrolled Keywords: VIEWING TIME; OFFENDERS; PREFERENCES; assessment; pedophilia; sexual interest; visual stimuli; computer-generated imaging
Subjects: 600 Technology > 610 Medical sciences Medicine
Divisions: Medicine > Abteilung für Forensische Psychiatrie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 25 Mar 2020 07:13
Last Modified: 25 Mar 2020 07:13
URI: https://pred.uni-regensburg.de/id/eprint/15630

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