Towards a common framework for assessing the activity and associations of groups who sexually abuse children

Abstract

Extensive social psychological research emphasises the importance of groups in shaping individuals' thoughts and actions. Within the child sexual abuse (CSA) literature criminal organisation has been largely overlooked, with some key exceptions. This research was a novel collaboration between academia and the UK's Child Exploitation and Online Protection Centre (CEOP). Starting from the premise that the group is, in itself, a form of social situation affecting abuse, it offers the first systematic situational analysis of CSA groups. In-depth behavioural data from a small sample of convicted CSA group-offenders (n =3) were analysed qualitatively to identify factors and processes underpinning CSA groups' activities and associations: group formation, evolution, identity and resources. The results emphasise CSA groups' variability, fluidity and dynamism. The foundations of a general framework are proposed for researching and assessing CSA groups and designing effective interventions. It is hoped that this work will stimulate discussion and development in this long-neglected area of CSA, helping to build a coherent knowledge-base.     

The predictive and convergent validity of a psychometric battery used to assess sexual offenders in a treatment programme: an 18-year follow-up

Abstract

This study examined sex offender risk and treatment change based on a battery of psychometric assessment measures administered to 267 treated adult Canadian federal sex offenders followed up an average 18 years post release. Several significant pre–post changes that were frequently moderate in magnitude (d>.50) were observed across these measures. A factor analysis of the psychometric battery generated three broad need domains consistent with the extant literature that were labelled Socioemotional Functioning, Anger/Hostility, and Misogynist Attitudes. The three need domains and a Need Total, created by their summation, converged with the Violence Risk Scale—Sexual Offender version (VRS-SO; Wong, Olver, Nicholaichuk, & Gordon, 2003) in conceptually meaningful ways and predicted sexual and violent recidivism to varying degrees. Raw measurements of change obtained from pre-to posttreatment frequently bore weak and non-significant relationships to outcome. However, after creating standardised residual change scores to control for pre-treatment score, treatment changes in the individual measures, need domains and Need Total improved significantly in their prediction of reductions in general and sexual violence.     

Some notes on the validation of VRS-SO static scores

ABSTRACT

The present study was a psychometric examination of Violence Risk Scale-Sexual Offender version (VRS-SO; Wong, S., Olver, M. E., Nicholaichuk, T. P., & Gordon, A. (2003 Wong, S., Olver, M. E., Nicholaichuk, T. P., & Gordon, A. (2003). The violence risk scale: Sexual offender version (VRS-SO). Saskatoon: Regional Psychiatric Centre and University of Saskatchewan. [Google Scholar]). The violence risk scale: Sexual offender version (VRS-SO). Saskatoon: Regional Psychiatric Centre and University of Saskatchewan) static item scores in a Canadian multisite sample of 668 treated adult male sexual offenders. Exploratory factor analysis (EFA) of 13 nonredundant Static-99R and VRS-SO static items generated three factors labelled Youthful Aggression, Sexual Criminality, and General Criminality. The factor and total scores converged with Static-99R and VRS-SO dynamic factor scores. Scores on the VRS-SO static items, EFA-derived factors, and total score each significantly predicted 5- and 10-year sexual, violent, and general recidivism through ROC analyses. Cox regression survival analyses showed all three factors uniquely predicted sexual recidivism to varying degrees in the overall sample; however, only Youthful Aggression and General Criminality uniquely significantly predicted violent and general recidivism in the overall sample and among sexual offender subgroups. Implications for theory, clinical practice, and instrument refinement are discussed.     

Young adult sexual offenders with emerging personality disorders: developmental and offence-related characteristics and treatment engagement

ABSTRACT

In the context of the UK Government’s Offender Personality Disorder (OPD) Strategy, large numbers of high-risk young adult sexual offenders with emerging personality disorders are being screened for inclusion onto specialist intervention pathways (the OPD Pathway). However, little is currently known about the clinical and offence-related needs of this population or their impact on treatment engagement. The current study investigated the developmental, personality and offence-related characteristics of 87 incarcerated young adult sexual offenders, comparing those screened in to the pathway and those not screened in. Fifty per cent of the sample were potentially eligible for the OPD pathway. OPD eligible cases were found to have significantly higher rates of parental difficulties, developmental trauma, and childhood behavioural difficulties and to present with significantly higher rates of previous violent and sexual offences, previous allegations of sexual offences, and to have used physical coercion in their offences. The OPD sample was also significantly less likely to have pre-pubescent victims and more likely to refuse treatment, with over 70% failing to engage with the Sex Offender Treatment Programme (SOTP). SOTP non-engagement among OPD cases was most strongly predicted by categorical offence denial. Comparisons are made with the broader adolescent sexual offender literature.     

Gaze patterns to child figures reflect deviant sexual preference in child sex offenders—a first glance

Abstract

Research on non-offending heterosexual participants has indicated that men's gaze allocation reflects their sexual preference. In this exploratory pilot study we investigated whether naturalistic gaze behaviour is sensitive to deviant sexual preferences. We compared gaze patterns of convicted heterosexual child sex offenders (CSOs; n = 13) with female victims to heterosexual non-offending men (n = 13) in a task of free-viewing images of clothed male and female figures aged 10, 20 and 40 years. CSOs dedicated more fixations to the upper body of the female child than male child figures. The pattern was different for the control sample, whose gaze pattern to male and female figures could only be differentiated when viewing adult figures. CSOs showed significantly greater difference in their gaze towards the upper body of male and female children than non-offenders. Our findings provide preliminary evidence for eye-tracking as a potential method of assessing deviant sexual interest.     

Reflections on the development of the nota policy ‘working with adults and adolescents who exhibit sexually abusive behaviours: The use of sexually salient and pornographic materials’

Abstract

In 1994 the Policy and Ethics Sub-Committee of The National Association for the Development of Work with Sex Offenders developed and published a policy on the use of ‘sexually salient and pornographic’ materials in working with adults and adolescents who exhibited sexually abusive behaviours. Here, Alix Brown, one of the originators of this policy, reflects on the reasons it was brought into being and its relevance to sex offender treatment now. The policy document follows this article.     

Developing a therapeutic environment for boys in secure settings who have sexually offended

Abstract

The role of secure units in helping sexually abusive adolescent boys to change their behaviour and attitudes is examined. The problems presented by 23 adolescent sex offenders at Glenthorne Youth Treatment Centre were used to identify issues for management and treatment. These boys had committed a variety of non-sexual offences, and were responsible for 691 recorded crimes. Many had committed violent offences and had emotional, educational, relationship and substance-abuse problems. In contrast to the situation in community settings, the use of offence-focused groupwork and individual psychological therapy is limited in secure units. Many of these boys are not suited to this kind of work, or are not yet ready to benefit from it. Secure units also have difficulty resourcing these types of intervention. Nevertheless, the secure unit environment can be organised and structured to effect changes in behaviours and attitudes associated with sexual offending. Attention should be given to particular aspects of residential practice, including anti-discriminatory practice, organisational values, establishing behavioural boundaries, challenging unacceptable behaviour and language, reinforcing appropriate behaviour, encouraging interpersonal problem-solving, providing effective supervision based on an evaluation of risk, and education to raise victim awareness and respect for others. Liaison with community programmes for sexually abusive adolescents should be encouraged.     

A case study of a male sex offender with zoosexual interests and behaviours

Abstract

This paper reviews assessment, treatment and supervision issues in relation to a high-risk, borderline functioning, male sex offender with zoosexual interests and behaviours. Mr Z was convicted of multiple sexual offences including rape, indecent assault and indecent exposure as well as actual and threatened bodily harm. He was convicted for two counts of attempted buggery of horses and he received a Probation Order to engage in group and individual work, as deemed appropriate. Significant treatment challenges emerged due to his cognitive/intellectual difficulties, coping problems (including anger management issues) and dissimulation. Further, continuing evidence of high-risk behaviours associated with his index offence as well as previously identified patterns of offending were reported. Ongoing concerns prompted a referral for a polygraph examination to gain additional information about Mr Z's offence history and to achieve a better understanding of his treatment needs. These findings are discussed and specific attention is focused on Mr Z's zoosexual behaviours.     

Editorial Introduction

Abstract

There has always been a tension between a critique of ‘real existing conditions’ and meta-theoretical paradigms through which the tasks of critique can both be anchored and images of humankind explored.