Identifying deviant sexual interest in a sex offender sample using dual-target rapid serial visual presentation task

Zappala, Angelo and Antfolk, Jan and Dombert, Beate and Mokros, Andreas and Santtila, Pekka (2016) Identifying deviant sexual interest in a sex offender sample using dual-target rapid serial visual presentation task. JOURNAL OF FORENSIC PSYCHIATRY & PSYCHOLOGY, 27 (2). pp. 281-307. ISSN 1478-9949, 1478-9957

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Abstract

To investigate the dual-target rapid serial visual presentation (dtRSVP) task as a measure of deviant sexual interest (i.e. a sexual interest in children), we administered a dtRSVP with gender- and age-specific pictorial stimuli to child sex offenders (n=69), other sex offenders (n=43), non-sex offenders (n=14), and community controls (n=88). We hypothesized that (1) stimuli belonging to the preferred gender and age group presented as targets (both T1 and the subsequent T2) in the serial sequence would be more accurately detected than non-preferred stimuli and that (2) this increased detection would reduce the detection of targets later in the serial sequence (T2) due to an attentional blink. Our findings supported hypothesis 1 and partly supported hypothesis 2. Although we found group differences, individual indices based on detection rates did not allow for individual-level diagnostic categorization of participants.

Item Type: Article
Uncontrolled Keywords: IMPLICIT ASSOCIATION TEST; CONTENT-INDUCED DELAY; MODIFIED STROOP TASK; REACTION TIME TASK; ATTENTIONAL BLINK; CHILD MOLESTERS; HETEROSEXUAL MEN; PUBERTAL CHANGES; VIEWING TIME; PREFERENCE; Deviant sexual interest; pedophilia; Rapid Serial Visual Presentation (RSVP); attentional blink (AB); pop out; attention-based measures
Subjects: 600 Technology > 610 Medical sciences Medicine
Divisions: Medicine > Abteilung für Forensische Psychiatrie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 11 Mar 2019 12:32
Last Modified: 11 Mar 2019 12:32
URI: https://pred.uni-regensburg.de/id/eprint/2266

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