Citation

Fanniff AM, Letourneau EJ. Sex. Abuse 2012; 24(4): 378-408.

Copyright

(Copyright © 2012, SAGE Publishing)

DOI

10.1177/1079063211431842

PMID

22344780

Abstract

The authors reviewed nine studies examining psychometric properties of the Juvenile Sex Offender Assessment Protocol-II (J-SOAP-II) and examined the psychometric properties of the J-SOAP-II when items were scored based on probation records obtained at or near disposition and prior to treatment. Data from 73 boys ages 12 to 17 who participated in a larger randomized clinical trial informed this study. Reliability (internal consistency and interrater agreement) and validity (concurrent, discriminant, and predictive) were examined. Scale 1, Sexual Drive/Preoccupation, was characterized by adequate reliability and concurrent validity but did not predict scores on a measure of concerning sexual behavior. This is consistent with seven studies that failed to find evidence of predictive validity using measures of sexual recidivism. Also consistent with the literature, Scale 2, Impulsive/Antisocial Behavior, performed well with respect to nearly all psychometric properties including predictive validity. Review of remaining scales and scores and clinical policy implications are discussed.

Language: en