Does Reassessment Improve Prediction? A Prospective Study of the Sexual Offender Treatment Intervention and Progress Scale (SOTIPS)

2020 ◽  
pp. 0306624X2097820
Author(s):  
R. Karl Hanson ◽  
Nicholas Newstrom ◽  
Sébastien Brouillette-Alarie ◽  
David Thornton ◽  
Beatrice “Bean” E. Robinson ◽  
...  
Keyword(s):  
Prospective Study ◽  
Statistical Power ◽  
Sex Offender ◽  
Cox Regression ◽  
Sexual Offender ◽  
Offender Treatment ◽  
Community Supervision ◽  
Treatment Intervention ◽  
Dynamic Prediction ◽  
General Recidivism

This prospective study examined the predictive validity of the Sex Offender Treatment Intervention and Progress Scale (SOTIPS; McGrath et al., 2012), a sexual recidivism risk/need tool designed to identify dynamic (changeable) risk factors relevant to supervision and treatment. The SOTIPS risk tool was scored by probation officers at two sites ( n = 565) for three time points: near the start of community supervision, at 6 months, and then at 12 months. Given that conventions for analyzing dynamic prediction studies have yet to be established, one of the goals of the current paper was to demonstrate promising statistical approaches for the analysis of longitudinal studies in corrections. In most analyses, static SOTIPS scores predicted all types of recidivism (sexual, violent, and general [any]). Dynamic SOTIPS scores, however, only improved the prediction of general recidivism, and only when the analyses with the greatest statistical power were used (Cox regression with time dependent covariates).

Sexual offender treatment outcomes among psychopathy subtypes

2018 ◽  
Vol 4 (3) ◽  
pp. 161-173 ◽  
Author(s):  
Lindsay A. Sewall ◽  
Mark E. Olver
Keyword(s):  
Sexual Offenders ◽  
Cox Regression ◽  
Sexual Offender ◽  
Offender Treatment ◽  
Cognitive Disability ◽  
Sexual Offender Treatment ◽  
Treatment Change ◽  
Content Type ◽  
Psychopathy Checklist Revised ◽  
General Recidivism

Purpose The purpose of this paper is to examine sexual offender treatment responses as a function of psychopathy subtype. Design/methodology/approach Measures of sexual violence risk, treatment change and outcome variables were coded retrospectively on a sample of 86 high Psychopathy Checklist-Revised (PCL-R) scoring sexual offenders. Psychopathy subtypes were identified through cluster analysis of PCL-R facet scores. Findings Two subtypes were identified labeled classic and aggressive. They were comparable in their level of risk and need and did not differ in rates of treatment completion or change. The aggressive subtype had higher rates of violent and general recidivism and higher frequencies of major mental disorder and cognitive disability. Results of Cox regression survival analysis demonstrated that treatment-related changes in risk were associated with reductions in violent recidivism for the aggressive, but not classic, psychopathy variant. Practical implications Psychopathy is a heterogeneous syndrome. Moreover, psychopathic offenders can demonstrate risk relevant treatment changes. PCL-R facet profiles have important responsivity implications. However, not all psychopathic offenders fare poorly in treatment. Originality/value This is one of very few studies to examine treatment response and links to outcome among psychopathic offenders, particularly as this relates to subtype.

The Role of Preparatory Programming in Increasing the Effectiveness of a Sex Offender Treatment Intervention

2021 ◽  
pp. 1-16
Author(s):  
Tanya Renn ◽  
Christopher Veeh ◽  
Melissa D. Grady ◽  
David Edwards ◽  
Carrie Pettus-Davis ◽  
...  
Keyword(s):  
Sex Offender ◽  
Offender Treatment ◽  
Treatment Intervention ◽  
Sex Offender Treatment

The Sex Offender Treatment Intervention and Progress Scale (SOTIPS)

Sexual Abuse ◽  
2012 ◽  
Vol 24 (5) ◽  
pp. 431-458 ◽  
Author(s):  
Robert J. McGrath ◽  
Michael P. Lasher ◽  
Georgia F. Cumming
Keyword(s):  
Sex Offender ◽  
Offender Treatment ◽  
Treatment Intervention ◽  
Sex Offender Treatment

Sex offender treatment

2017 ◽  
Author(s):  
John M. W. Bradford ◽  
Giovana V. de Amorim Levin ◽  
Adekunle G. Ahmed ◽  
Sanjiv Gulati
Keyword(s):  
Sexual Offenders ◽  
Sex Offender ◽  
Sexual Offending ◽  
Sexual Offender ◽  
Offender Treatment ◽  
Assessment Instruments ◽  
Sex Offender Treatment ◽  
Sexual Offender Treatment ◽  
Actuarial Risk ◽  
Offending Behaviour

There are many misconceptions about sexual-offender treatment, which are particularly magnified when it comes to understanding and managing the risk of sexual offending in the community. Many of the misconceptions are based on faulty information about the types of treatment, treatment outcomes, and sexual-offence recidivism. Additionally, public misconception of sexual-offending behaviour in sexually deviant individuals creates stigma and fear. This is despite the large number of studies on sexual-offender treatment, recidivism, and treatment outcome available in the scientific literature. In fact, various actuarial risk-assessment instruments can be used to estimate the probability that a sexual offender will recidivate. Risk can be managed through treatment. The aim of this chapter is to review the evidence-based studies on the efficacy of sexual-offender treatment, as well as how the risk management of sexual offenders is currently implemented in sexual-offender treatment programmes.

Predictive Accuracy of Violence Risk Scale–Sexual Offender Version Risk and Change Scores in Treated Canadian Aboriginal and Non-Aboriginal Sexual Offenders

Sexual Abuse ◽  
2016 ◽  
Vol 30 (3) ◽  
pp. 254-275 ◽  
Author(s):  
Mark E. Olver ◽  
Justina N. Sowden ◽  
Drew A. Kingston ◽  
Terry P. Nicholaichuk ◽  
Audrey Gordon ◽  
...  
Keyword(s):  
First Nations ◽  
Sexual Offenders ◽  
Cox Regression ◽  
Sexual Offender ◽  
Baseline Risk ◽  
Offender Treatment ◽  
Violence Risk ◽  
Change Scores ◽  
Violent Recidivism ◽  
Risk Scale

The present study examined the predictive properties of Violence Risk Scale–Sexual Offender version (VRS-SO) risk and change scores among Aboriginal and non-Aboriginal sexual offenders in a combined sample of 1,063 Canadian federally incarcerated men. All men participated in sexual offender treatment programming through the Correctional Service of Canada (CSC) at sites across its five regions. The Static-99R was also examined for comparison purposes. In total, 393 of the men were identified as Aboriginal (i.e., First Nations, Métis, Circumpolar) while 670 were non-Aboriginal and primarily White. Aboriginal men scored significantly higher on the Static-99R and VRS-SO and had higher rates of sexual and violent recidivism; however, there were no significant differences between Aboriginal and non-Aboriginal groups on treatment change with both groups demonstrating close to a half-standard deviation of change pre and post treatment. VRS-SO risk and change scores significantly predicted sexual and violent recidivism over fixed 5- and 10-year follow-ups for both racial/ancestral groups. Cox regression survival analyses also demonstrated positive treatment changes to be significantly associated with reductions in sexual and violent recidivism among Aboriginal and non-Aboriginal men after controlling baseline risk. A series of follow-up Cox regression analyses demonstrated that risk and change score information accounted for much of the observed differences between Aboriginal and non-Aboriginal men in rates of sexual recidivism; however, marked group differences persisted in rates of general violent recidivism even after controlling for these covariates. The results support the predictive properties of VRS-SO risk and change scores with treated Canadian Aboriginal sexual offenders.

Trauma Resolution Treatment as an Adjunct to Standard Treatment for Child Molesters A Qualitative Study

2008 ◽  
Vol 2 (1) ◽  
pp. 41-50 ◽  
Author(s):  
Ronald J. Ricci ◽  
Cheryl A. Clayton
Keyword(s):  
Sex Offenders ◽  
Sex Offender ◽  
Rating Scale ◽  
Child Molesters ◽  
Sexual Offender ◽  
Current Treatment ◽  
Theory And Practice ◽  
Offender Treatment ◽  
Sexual Offender Treatment ◽  
Trauma Resolution

A literature review of current treatment models for child molesters and contemporary theories of etiology suggests a gap between theory and practice. Despite emerging recognition of the importance of addressing etiological issues in sexual offender treatment, many programs resist addressing the trauma sequelae of childhood sexual abuse (CSA) in those sex offenders where it is present. Adding trauma treatment to standard sexual offender treatment was identified as a means to closing some of that gap. Ten child molesters with reported histories of CSA were treated with eye movement desensitization and reprocessing. Subsequent to adding this trauma resolution component, there was improvement on all six subscales of the Sex Offender Treatment Rating Scale as well as decreased idiosyncratic deviant arousal as measured by the penile plethysmograph. The current study reviews qualitative data collected during treatment and at posttreatment interviews.

scholarly journals On the Effectiveness of Sexual Offender Treatment in Prisons: A Comparison of Two Different Evaluation Designs in Routine Practice

Sexual Abuse ◽  
2019 ◽  
Vol 32 (4) ◽  
pp. 452-475 ◽  
Author(s):  
Friedrich Lösel ◽  
Eva Link ◽  
Martin Schmucker ◽  
Doris Bender ◽  
Maike Breuer ◽  
...  
Keyword(s):  
Sex Offenders ◽  
Sex Offender ◽  
Sexual Offending ◽  
Sexual Offender ◽  
Offender Treatment ◽  
Routine Practice ◽  
Sex Offender Treatment ◽  
Exact Matching ◽  
Negative Effects ◽  
Meta Analyses

Although there is less continuity of sexual offending in the life course than stereotypes suggest, treatment should lead to a further reduction of reoffending. Contrary to this aim, a recent large British study using propensity score matching (PSM) showed some negative effects of the core sex offender treatment program (SOTP) in prisons. International meta-analyses on the effects of sex offender treatment revealed that there is considerable variety in the results, and methodological aspects and the context play a significant role. Therefore, this study compared different designs in the evaluation of sex offender treatment in German prisons. PSM was compared with an exact matching (EM) by the Static-99 in a sample of 693 sex offenders from Bavarian prisons. Most results were similar for both methods and not significant due to low base rates. There was a treatment effect at p < .05 on general recidivism in the EM and at p = .06 on serious reoffending in the PSM. For sexual recidivism, EM showed a negative trend, whereas PSM suggested the opposite. Overall, the study underlines the need for more replications of evaluations of routine practice, methodological comparisons, sensitive outcome criteria, and differentiated policy information.

Treating Sex Offenders in Prison

2016 ◽  
Author(s):  
Devon L. L. Polaschek ◽  
Kristina M. Blackwood
Keyword(s):  
Sex Offenders ◽  
Sex Offender ◽  
Cognitive Strategies ◽  
Future Research ◽  
Offender Treatment ◽  
Behavioral Strategies ◽  
Sex Offender Treatment ◽  
Criminogenic Needs ◽  
Composite Risk ◽  
General Recidivism

This essay considers the challenges associated with managing and treating sex offenders within the prison setting. What is known from scientific research about the most effective approaches to treating sex offenders is reviewed, followed by the major rehabilitation theories. The role of assessment with sex offenders (e.g., interviews, composite risk and need assessments for both sexual and general recidivism, penile plethysmography) as well as the challenges and limitations of conducting assessments with incarcerated sex offenders are also discussed. The various approaches to sex offender treatment are critiqued, including physiological strategies, behavioral strategies, cognitive strategies, and relapse prevention. Each phase of treatment (preparation, addressing criminogenic needs, planning for the future) is considered separately, and directions for future research are considered.

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