Application of the clinical polygraph examination to the assessment,treatment and monitoring of sex offenders

Abstract

Post Conviction Clinical Polygraph Examination Testing (Lie Detector Testing) offers significant opportunities for assessing, treating and monitoring sex offenders. This article briefly reviews the historical development of polygraph techniques including the physiological measures employed, the administration of the polygraph and the interpretation of data collected. Criticisms of polygraphy are explored and information concerning the scientific acceptability of these procedures is given. The current influence of polygraphy in sex offender work is reviewed. Evidence is given of the utility of polygraphy in reducing denial, improving treatment outcomes and more effectively supervising sex offenders on probation or license. Cost benefit considerations are examined, as well as the need for further controlled research and future regulation of the polygraph, if it is to be introduced in Britain. Planned UK Trials are described.     

Revisiting the use of pornography by sexual offenders: Implications for theory and practice

Abstract

Summary: This article examines the extant research on the use of pornography by sexual offenders and some of the debates engendered by such use. The analyses should assist in clarifying a number of issues of concern for all who work in the field of sexual offending.     

Clinical assessment of adult sexual offenders with learning disabilities

Abstract

Assessment and treatment of adults with learning disabilities who commit sexual offences presents a number of challenges. Much of the professional forensic and psychiatric literature on work with this group concentrates on the development of interventions based on theoretical models of sexual offending originating from the mainstream criminal justice system and have often been adapted and applied to people with learning disabilities. Currently, there is very little evidence to demonstrate the effectiveness or validity of the adaptation and application of mainstream models to this population. The efficacy of such adapted models used to describe sexual offending in people with learning disabilities clearly has an impact of any intervention informed by them. In particular, some researchers suggest that key factors such as cognitive distortions are evident in sexual offenders with learning disabilities; there is, however, no research relating to the prevalence of these or other key factors within the general population of people with learning disabilities. The present literature review highlights some of the clinical issues with a particular focus on the assessment of deviant sexual interest. Specifically, the literature is confused with inconsistencies relating to the definition of the group, the extent and nature of offending and a lack of standardized methodology for assessment and comparison. Consideration is given to the particular needs of this group and the implications for research and treatment.     

A modified Stroop task with sexual offenders: Replication of a study

Abstract

Cognitive–behavioural treatment of sexual offenders assumes that sexual offenders are motivated by deviant attitudes, perceptions and values. Although aspects of deviant schema can be assessed by questionnaires, self-report measures are limited by the respondent's willingness to be forthright and by the fact that, typically, these cognitive processes occur quickly, revealing signs of automaticity. Recent research by Smith and Waterman has suggested that the deviant schema of sexual offenders could be assessed using a version of the Stroop colour-naming task. Long latency periods to sexual colour words imply a longer information-processing route and evidence of pre-established (deviant) sexual cognitive schema. Stroop techniques may offer the advantage of eliminating limitations that arise when using self-report techniques, such as fakeability and social desirability concerns. The current study replicates and extends Smith and Waterman's results using samples of sexual offenders, non-sexual violent offenders and non-violent offenders. The cumulative results of the two studies suggests that Stroop techniques have promise, but that further work is required before measures are available that have sufficient reliability and validity to be used in applied contexts.     

The effects of visual priming on information processing in child sexual offenders

Abstract

Child sexual offenders are hypothesized to hold offence-supportive beliefs that set them apart from others. The current study seeks support for this view via a cognitive-experimental approach. Child sexual offenders and offender controls were exposed to pictures of semi-clothed children (priming condition) or clothed, mature adults (control condition). Participants then read ambiguous sentences describing children's actions that could be interpreted in a sexualized manner. Next, participants completed a surprise recognition test in which half the sentences were re-presented in an unambiguously sexual form, and half in an unambiguously non-sexual form. Contrary to hypotheses, primed and/or control child sexual offenders did not show a memory bias for sexualized sentences, suggesting that they did not interpret the original sentences in line with offence-supportive beliefs. Results raise questions about whether child sexual offenders universally hold abnormal beliefs that facilitate their offending. Results also highlight the need for further experimental research within this field.     

A Special Youth Sanction

Under the label ‘youth sanction’ (ungdomssanktion) a new type of sentence for juvenile offenders has been enacted by a 2001 amendment to the Danish Penal Code. The study reported here is an analysis of the 55 sentences imposed over the first year. Widespread disparity and disproportionality in sentencing was found. Statutory requirements regarding the seriousness of the individual case have not in all instances been satisfactorily established. The emergence of the new sanction implies a considerable increase in the intensity of intervention. Being based on a revitalized treatment ideology, the new criminal sanction legitimizes a vast widening of the control measures directed against troubled youth, in particular such offenders who has another ethnic background than Danish. No comprehensive programme or coherent vision regarding treatment methods has been stipulated, and professionals are bewildered and in disagreement regarding such issues. Nothing indicates that the costly efforts will prove to be adequate as rehabilitative and crime preventive tools. The introduction of the youth sanction is part of a contemporary criminal policy agenda dominated by a broad political coalition with an urge to demonstrate ability and readiness to cope with juvenile street crime by employing more ‘consequent’ measures, involving tougher and swifter punishment combined with coerced rehabilitation.     

Tested Neutrality: Emotional Challenges in Qualitative Interviews on Homicide and Rape

The relationship between interviewer and interviewee in the qualitative research interview implies a power imbalance as the researcher possesses the authority to frame the interview and ask the questions. Many feminist researchers have thus emphasized the importance of establishing rapport with the informant. In this article the consequences of the researcher's sym/antipathies towards her informants are examined. Parts of two interviews are presented in order to show how the researcher's emotional reactions entail hers as well as the informants' verbal responses and consequently the generation of data. In the interviews the female researcher was particularly emotionally challenged as they were of a delicate nature in which gender interplayed: a woman doing interviews with male refugees convicted for homicide and rape against female victims. It is further discussed whether sympathy and rapport or antipathy and a confrontational interview style—the consequences of the researchers' emotional responses to the narratives of the offences and the attitude of the interviewees—produced the best data. The article concludes that good intentions about avoiding prejudice by not reading the men's files and verdicts in advance may have been a wrong decision as it left the researcher insufficiently emotionally prepared for the information revealed in the interviews and for the encounter with the informants.     

男性间同性与虽奸问题的犯罪化研究

在我国,当前多发的男性间同性强奸案件囿于没有刑法的明文规定,公权力对这类案件的处理方式上存在时空的差异,并体现出一种冲突的状态,使得同样严重的性侵犯行为,法律适用上却不平等。本文从男男强奸行为的现状和特点出发,探讨了应将男性间同性强奸行为纳入刑法强奸罪的规制范围的必要性,提出了相应的立法建议,并需要随着社会的发展对其进行不断完善。     

Registered Sex Offenders,Residence, and the Influence of Race

ABSTRACT

The current research assesses the characteristics of neighborhoods where registered sex offenders (RSOs) reside and whether or not race influences the locations of these RSOs. Drawing on data from 2,290 RSOs in five urban counties, analysis focuses on assessing the characteristics of census tracts where Black and White RSOs reside, as well as assessing characteristics of census tracts with high concentrations of RSOs in residence. Findings show that census tracts where sex offenders reside display more social disorganization than communities and the nation as a whole. Census tracts where Black RSOs reside are generally more socially disorganized than those where White RSOs reside. Additionally White RSOs are more likely to reside in census tracts with high concentrations of RSOs.