The generalization of relapse-prevention skills of 10 males residing at a state facility for sexual offenders diagnosed with an intellectual disability was assessed in the community using three different experimental probes: (a) treatment staff (TS), (b) nontreatment staff (NTS), and (c) community adults (CAs). Results indicated a decrease in compliance from the TS to NTS and CAs, with the lowest levels of generalization displayed by offenders who were older and displayed a wider range of paraphilias. The degree of generalization also varied as a function of the contingencies for prevention-plan noncompliance, with higher rates of generalization occurring for violations that were more severely consequated. The implications of the findings for future research in promoting the generalization of relapse-prevention skills of sexual offenders, in general, and those who also exhibit intellectual disabilities, in particular, are discussed.
The ability to adequately evaluate medications in the treatment of paraphilias has been limited by reliance upon self-report as a measure of effectiveness over periods of time that may be too short to detect reoffending. One solution to this shortcoming is the development of valid, long-term, stable assessment measures. The purpose of this case study was to analyze the effects of Prozac and Provera on an array of behaviors germane to the successful treatment of paraphilias, including: (a) sexual arousal in the laboratory and natural environment, (b) sexual thoughts (deviant and nondeviant) accompanied by arousal in the natural environment, and (c) overt actions in the community associated with increased risk of reoffending over a 31-month period for an exhibitionist with an intellectual disability. Despite the ineffectiveness of the medications, the measures demonstrated long-term, differentiated significant clinical responding; further underscored the importance of assessing deviant sexual arousal and adherence to relapse-prevention procedures in the natural environment; and provided a new methodology to assess sexual preoccupations and sexual arousal. Use of these in vivo measures raises questions regarding their potential to improve the predictability of risk assessments, and serve as an aide in the analysis of whether a treatment procedure is effective for an individual.
Covert sensitization has been the most widely used behavioral treatment procedure to decrease deviant sexual arousal in sex offender therapy. However, it is unknown whether reductions of deviant sexual arousal in the laboratory generalize to the natural environment. This study conducted a generalization analysis of covert sensitization treatment effects to the natural environment using a portable-penile plethysmograph for a sex offender. Results indicated that deviant sexual arousal was reduced in the laboratory, but not in the natural environment. An examination of the reasons for the lack of generalization are discussed.Covert sensitization has a long history of use in treating such socially undesirable behaviors as alcoholism (
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