Personality-based typology of adolescent sexual offenders using the Millon Adolescent Clinical Inventory

Previous research suggests that identifying specific subgroups amongst the population of adolescent sexual offenders may contribute to understanding the aetiology of their offending. Such knowledge may also help to improve the treatment outcomes for this group. The Millon Adolescent Clinical Inventory (MACI) profiles of 25 adolescent male sexual offenders aged 13 to 17 in a community-based treatment sample were analysed to determine if this measure could be used to identify different subtypes of offenders based on personality variables. Three groups were identified by cluster analysis: one group of antisocial and externalising types (n = 11), another group of withdrawn, socially inadequate types (n = 7) and a third group displaying few traits of clinically significant elevation (n = 7). Support was also shown for the hypothesis that adolescent sexual offenders exhibit personality profiles similar to those of delinquent non-sexual offenders. The observed typology suggests potentially different etiological pathways and different treatment needs.

Assessing risk for sexual offenders in New Zealand : development and validation of a computer-scored risk measure

A growing research base supports the predictive validity of actuarial methods of risk assessment with sexual offenders. These methods use clearly defined variables with demonstrated empirical association with re-offending. The advantages of actuarial measures for screening large numbers of offenders quickly and economically are further enhanced when the variables used can be extracted from existing electronic databases. This study reports the results of applying a computerized set of historical variables with a sample of 1,133 male sexual offenders released from prison by the New Zealand Department of Corrections. Area under the curve figures of 0.70-0.78 were obtained over periods of 5 to 15 years, reflecting a significant level of association with sexual recidivism. Detected rates of re-offending across risk levels were comparable to those previously reported for the Static-99. Rates of sexual re-offending by child molesters for all sexual offences and offences against child victims are reported separately.

Extended supervision of sexual offenders in Australia and New Zealand : differences in implementation across jurisdictions

Australia and New Zealand have joined the movement of many Western societies in recent years to address a perceived gap in public safety by passing legislation allowing for extended supervision of sex offenders in the community after their release from prison. The Australian State of Victoria passed a law similar to that of New Zealand, and both laws have now been in effect for a similar period of time. Yet despite having comparable laws and approximately comparable base populations, there have been 145 extended supervision orders imposed in New Zealand and 20 such orders in Victoria. This article examines the differences in implementation and the underlying procedures used in the two jurisdictions to understand these very different outcomes. Implications for professional practice, ethics, public safety, and policy development are discussed.

Risk assessment of sexual offenders for extended supervision orders in New Zealand : basic principles and current practice

A growing number of jurisdictions in North America, the United Kingdom, and Australasia have enacted legislation allowing for special sentencing, civil commitment, and community supervision options for high risk sexual offenders. In New Zealand, one example of this concern for public protection is the Parole (Extended Supervision) Amendment Act 2004, which provides for additional supervision of sexual offenders with child victims for up to 10 years after their release from prison. Recent experience with expert evidence and judicial decision making in such cases suggests that those involved in the process might benefit from a more thorough understanding of the current state of sexual offender risk assessment that can be provided by mental health professionals.

Typology of adolescent sexual offenders : millon adolescent clinical inventory profiles, developmental factors, and offence characteristics

The Millon Adolescent Clinical Inventory (MACI) profiles of 82 adolescent male sexual offenders aged 13-19 in a community-based treatment sample were analysed to identify different subtypes of offender based on personality variables. Four groups were identified by cluster analysis: a withdrawn, socially inadequate type (n = 25); an antisocial and externalising type (n = 11); a conforming type (n = 20); and a passive-aggressive type (n = 26). Between-group comparisons showed that the proportion of adolescents reporting physical abuse by their parents was significantly different across the four groups. Subgroup membership was unrelated to victim age, victim gender, and offender history of sexual victimisation. Adolescents who had been victims of sexual abuse were significantly more likely to have had a male victim than those offenders without a history of sexual victimisation. The results of this study provide evidence for the heterogeneity of adolescent sexual offenders in terms of personality characteristics and psychopathology, while also suggesting potentially different aetiological pathways and different treatment needs.

Risk of sexual recidivism as a function of age and actuarial risk

The study of risk for sexual recidivism has undergone substantial development in recent years. The foundation for advances in this area has been the use of actuarial measures to identify subgroups of offenders with different observed rates of sexual re-offending over time. An unresolved issue within this research area has been the moderating function of age in the assessment of risk. The current study examined sexual re-offending as a function of age and actuarial risk in a large sample of sexual offenders released from prison between 1990 and 2004. There was an overall decrease in the rate of sexual re-offending over the age of 50. However, a small group of offenders from the higher actuarial risk categories of the older age groups continued to re-offend at higher rates than their lower-risk peers.

Professional issues related to allegations and assessment of child sexual abuse in the context of family court litigation

This article focuses on the challenge of dealing with allegations of child sexual abuse in the context of the Family Court of Australia. Of all cases that come before the Court, those involving such allegations are relatively uncommon. they tend to be the most difficult cases, however, and are more likely to require a trial and the involvement of qualified practitioners. The review establishes that parental separation is a special circumstance in which sexual abuse may be more likely to occur, and many allegations of sexual abuse are found to be true. There is evidence, however, that a proportion of allegations made by people other than the child concerned may be false. Whether these false allegations are well intentioned and genuinely believed, or maliciously motivated has been a contentious issue. Issues considered include the mishandling of cases, the failure by professionals to consider equally plausible alternative hypotheses than the sexual abuse of a child, confirmation bias, and the profound repercussions of allegations for all members of the family. It is concluded that all allegations of child sexual abuse must be evaluated in a thorough and sensitive manner to separate the few false allegations from the many that are true.

Specific risk assessment based on victim type in children sexual offenders

Actuarial instruments for assessing sex offender recidivism have limited utility for specific risk assessment questions, such as the risk posed to particular types of victim. In order to obtain variables that discriminate between offenders with different classes of victim, data were coded from 324 files of child sexual offenders from a community-based sexual offender treatment program. Offenders with single or multiple victims were compared, as were offenders who did or did not offend against victims of both genders, and offenders with only intra-familial or extra-familial victims versus offenders with victims in both relationship categories. Variables that discriminated single-victim and multiple-victim offenders were similar to those identified in actuarial risk assessment scales, with the exception of history of childhood sexual abuse. With the exception of physical abuse history, the same variables discriminated specific offender groups according to victim gender and victim relationship, although in different combinations. There was limited support for the notion of specific risk variables.

Beyond crucifixion : remaining christian after sexual abuse

Christian survivors have frequently likened their experiences of sexual abuse to crucifixion. While it is understandable that many cannot reconcile their experiences within their faith tradition, the question of how it is possible to move forward within a Christian framework which accommodates the experience of sexual abuse has tended to be overlooked. In doing so, this paper considers why identifying with the crucified Christ may be an important step in the process of moving forward, and why the terminology ‘survivor’ may be preferable to ‘victim’. The challenge to move forward may require churches and church personnel to consider whether they need to do some things differently. Above all, this requires integrity for the individuals and communities involved rather than a one-size-fits-all approach.

Commercial sex work, survival sex, sexual violence and HIV/AIDS prevention in Arumeru District, Arusha region Of Tanzania

Objective: To examine the knowledge and practices about HIV/AIDS among female Tanzanian commercial sex workers (CSWs) and assess the contextual dynamics that prevent safer sexual behaviours.

Method: The study used mixed methods and was implemented in two phases. Phase one assessed the knowledge and practices about HIV/AIDS among CSWs. Data were obtained with 54 CSWs, who were selected by using a snowball sampling approach. Semi-structured, face-to-face interviews with the CSWs were undertaken to allow the research participants to describe and discuss their lived realities as they perceive and experience them. In phase two, three discrete focus group discussions, each comprising 6-10 women, were carried out with 26 of the 54 CSWs who were interviewed in phase one.

Results: There was exploitation and inequity in the women's lives due to the multiple and overlapping oppressions of poverty and patriarchy. Sexual violence was framed, legitimised and reinforced by structural and cultural inequities. Such exploitation impacted not only on CSWs' lives as sex workers, but on their previous and/or simultaneous lives as mothers, wives, girlfriends and daughters. The women practised ‘survival sex’ as CSWs and/or sexual partners of men, and experienced sexual violence from their clients/partners. This violence was either culturally legitimised within a patriarchal framework or manifested itself as ‘displaced aggressive sex’ by men experiencing marginalisation in socio-economic spheres.

Sexual selection and individual genetic diversity in a songbird

Here, we report for the first time, to our knowledge, a strong correlation between a measure of individual genetic diversity and song complexity, a sexually selected male trait in sedge warblers, Acrocephalus schoenobaenus. We also find that females prefer to mate with males who will maximize this diversity in individual progeny. The genetic diversity of each offspring is further increased by means of nonrandom fertilization, as we also show that the fertilizing sperm contains a haplotype more genetically distant to that of the egg than expected by chance. These findings suggest that species' mating preferences may be subject to fine tuning aimed at increasing offspring viability through increased genetic diversity. This includes external and internal mechanisms of selection, even within the ejaculate of a single male.

The role of absorption in women's sexual response to erotica : a cognitive-affective investigation

This study examined the effect of absorption on women's emotional and cognitive processing of erotic film. Absorption was experimentally manipulated using 2 different sets of test session instructions. The first, participant-oriented, instruction set directed participants to absorb themselves in the erotic film presentation, imagining that they were active participants in the sexual activities depicted. The second, spectator-oriented, instruction set directed participants to observe and assess the erotic film excerpt as impartial spectators. The participant-oriented instruction set was found to elicit greater subjective absorption in women than the spectator-oriented instruction set, and women reported greater subjective sexual arousal in the former set compared with the latter. Thus, it appears that the degree to which a woman becomes absorbed in an erotic stimulus may affect her subsequent subjective sexual arousal. Also, women reported greater degrees of positive affect when they took a participant-oriented perspective than when they viewed the erotic materials as impartial spectators. Thus, participants who were highly absorbed in the erotic film excerpt were more likely to view the stimulus favorably. By contrast, the degree to which women became absorbed in the stimulus had no effect on their reported negative affect. Future directions for examining female response patterns are suggested.