Classification Systems for Stalking Behavior

Stalking is a complex behavioral phenomenon that is unique in that it necessarily involves a prolonged dyadic relationship between both a perpetrator and a victim. Since criminalization of stalking behavior in the 1990s, different conceptual typologies have attempted to classify this behavior to assess risk and aid in management decisions. The authors reviewed the current literature regarding the most recent and accepted stalking classification systems. The three predominant stalker typologies currently in use include Zona's stalker–victim types, Mullen's stalker typology, and the RECON stalker typology. Of these, the RECON classification system alone was developed in an attempt to separate stalkers into groups based on previously known risk factors for behaviorally based phenomenon such as propensity for violence. Understanding and simplifying these classification systems may enhance the potential that new research will lead to evidence‐based management and treatment strategies in the stalking situation.     

The Effect of Previous Traumatic Injury on Homicide Risk

Research has reported that a strong risk factor for traumatic injury is having a previous injury (i.e., recidivism). To date, the only study examining the relationship between recidivism and homicide reported strong associations, but was limited by possible selection bias. The current matched case–control study utilized coroner's data from 2004 to 2008. Subjects were linked to trauma registry data to determine whether the person had a previous traumatic injury. Conditional logistic regression was used to estimate odds ratios (ORs) and 95% confidence intervals (95% CIs) for the association between homicide and recidivism. Homicide risk was increased for those having a previous traumatic injury (OR 1.81, 95% CI 1.09–2.99) or a previous intentional injury (OR 2.53, 95% CI 1.24–5.17). These results suggest an association between homicide and injury recidivism, and that trauma centers may be an effective setting for screening individuals for secondary prevention efforts of homicide through violence prevention programs.     

‘Stalking’ – Seeking the victim's perspective

Abstract

The law has experienced great difficulty in defining ‘stalking’ and framing legislation to deal with the problem. There has been little research as to how the public in general and potential victims in particular view this phenomenon. In an effort to explore this issue, 80 women aged 18 to 55 years were invited to classify which of a range of intrusive behaviours were exemplars of stalking. A cluster analysis of the classification data showed a clear distinction between those which participants felt to be stalking and non-stalking related acts. Further, a number of distinct sub-categories of perceived stalking behaviours were suggested by the analysis. Participants were also asked to indicate whether they had first hood experience of any of these behaviours and to describe their worst personal experience of ‘stalking’. Analysis of this data suggested that instances of what our respondents perceived as ‘stalking’ was widespread in the sample and that some of its more serious manifestations would, if reported, have led to criminal charges. The difficulties of framing legislation, however, to define all the acts which our respondents saw as ‘stalking’ remain.     

The attribution of responsibility in cases of stalking

There is a general belief that stranger stalkers present the greatest threat to the personal safety of victims, despite national victimisation surveys and applied research demonstrating that ex-partner stalkers are generally more persistent and violent. The just-world hypothesis offers a possible explanation for this apparent contradiction. The current research used nine hypothetical scenarios, administered to 328 university students, to investigate the assumptions that underlie attributions of responsibility in cases of stalking. It explores whether these assumptions are consistent with the proposed mechanisms of the just-world hypothesis, and whether they vary according to the nature of the perpetrator–victim relationship and conduct severity. Thematic analysis revealed that the victim was perceived to be more responsible for the situation when the perpetrator was portrayed as an ex-partner rather than a stranger or acquaintance. Furthermore, victims were perceived to be more responsible when the perpetrator's behaviour was persistent and threatening. These findings are discussed in the context of the just-world hypothesis and related to the proposed mechanisms by which a person can reinterpret a situation so that the perceived injustice disappears.     

Predictive accuracy of static risk factors for Canadian Indigenous offenders compared to non-Indigenous offenders: implications for risk assessment scales

ABSTRACT

The over-representation of Indigenous offenders in Canadian prisons highlights the importance of research on the generalizability of potential static risk factors for this group. The current investigation examined whether 87 static indicators currently assessed in Canadian federal prisons were differentially present and related to outcomes (revocations, general recidivism, and violent recidivism) for Indigenous (n?=?1500) and non-Indigenous (n?=?6684) male federal offenders. The follow-up was eight months for revocations and five years for any/violent recidivism. Indigenous offenders scored significantly higher risk than non-Indigenous offenders on the majority of the indicators (particularly criminal history indicators). Generally, most criminal history indicators and some offence severity indicators predicted revocations, general, and violent recidivism for Indigenous offenders; however, several of the indicators had significantly lower accuracy for Indigenous offenders (particularly criminal history indicators). Overall, Indigenous offenders are a higher risk population and several static risk indicators do not perform as well for this group as for non-Indigenous offenders. Nonetheless, there were numerous static indicators that did predict outcomes for Indigenous offenders. The current findings suggest that it is possible to meaningfully assess static risk for recidivism among Indigenous offenders.     

Participant gender,stalking myth acceptance,and gender role stereotyping in perceptions of intimate partner stalking: a structural equation modeling approach

The present research used a mock juror experiment (N = 360) to assess two primary goals: (1) to examine the direct and indirect effects of participant gender, stalking myth acceptance, and gender role stereotyping on guilt ratings in a stalking trial; and (2) to examine the role of perceived victim fear and distress, and defendant intended danger on perceptions of a stalking trial. Using structural equation modeling, we found an indirect effect of participant gender, and both direct and indirect effects of stalking myth acceptance and gender role stereotyping on guilt ratings. Men and participants who endorsed more traditional gender role stereotypes were associated with adherence to stalking myth acceptance beliefs. Endorsement of particular stalking myth acceptance beliefs offers a partial explanation for why women and men differed on perceptions of the defendant's intent to cause danger and the victim's perceived fear and distress. Results provide insight into the efficacy of current anti-stalking legislation that relies on a juror's capacity to evaluate an ‘objective’ interpretation (i.e., ‘reasonable person’) standard of fear for intimate partner stalking.     

The relationship between aggressive behaviour in prison and violent offending following release

Aggression during incarceration impacts on parole release decisions. However, research examining the link between aggressive behaviour in custody and violence post-release is limited, particularly in relation to adult violent offenders. Several factors complicate the use of institutional aggression as a marker of risk for future violence, including environmental causes of aggressive behaviour and adaptation to prison. This study explored the association between aggressive behaviour in prison and violent recidivism post-release in a sample of 148 adult male violent offenders. Prisoners with three or more aggressive incidents recorded in prison incurred a violent charge more often and sooner after release than those with no aggressive incidents, when controlling for age, ethnicity, length of incarceration and risk for future violence. Subjects with one or two aggressive incidents were not at increased risk of violent recidivism. These findings suggest that institutional aggression can be used to identify individuals at risk of violence following release but only when repeated aggressive behaviour is evident. Importantly, some prisoners who were not aggressive in prison were charged with violent offences post-release and some prisoners with three or more aggressive incidents were not violent following release, highlighting the complexity of using in-prison aggression as a marker for violent recidivism.     

Eye movement desensitisation and reprocessing for offence-related trauma in a mentally disordered sexual offender

Abstract

Research demonstrates a high incidence of offence-related trauma in mentally disordered offenders convicted of violent and sexual offences. The adaptive information processing (AIP) model offers a theoretical framework for understanding the hypothesised relationship between offence-related trauma and reoffending. Evidence suggests that for a sub-population of offenders presenting with offence-related trauma: (1) therapy may retraumatise them, and (2) unresolved trauma severely blocks the positive benefits of talking therapies. Thus, it is postulated that traumatised violent and sexual offenders may be released into the community when they are still at risk of reoffending. A single case study is presented, which describes the application of eye movement desensitisation and reprocessing (EMDR) for a sexual offender presenting with offence-related trauma, whose offences occurred in the context of serious mental disorder. The identification of offence-related trauma and subsequent resolution of trauma symptomatology are discussed in regard to effective offender rehabilitation. Furthermore, the idiosyncratic nature of offence-related trauma and the application of the standard EMDR protocol for a single traumatic event are considered.     

A cognitive-based indicator of deviant sexual interest: Concurrent validation of the Stroop task

ABSTRACT

One of the strongest predictors of sexual recidivism is sexual deviance [Hanson, R. K., & Bussière, M. T. (1998). Predicting relapse: A meta-analysis of sexual offender recidivism studies. Journal of Consulting and Clinical Psychology, 66, 348–362. doi:10.1037/0022-006X.66.2.348]. Phallometric testing, the most commonly used method of assessing sexual deviance, has elicited methodological and ethical criticisms, while self-report is vulnerable to social desirability and poor insight. To overcome these limitations, researchers have utilised cognitive measures, including a modified Stroop task, to measure deviant sexual interests among sex offenders using victim selection as a comparison measure. However, the results have been inconclusive. The current study explored the validity of the modified Stroop task as a measure of deviant sexual interest among a non-offending sample of 570 females and 223 male participants, using self-report as the comparison measure. The results indicated a significant gender difference in concurrent validity; there was a significant relationship between self-reported deviance and deviant word Stroop performance for male but not for female respondents, suggesting the Stroop is a viable option for assessing sexual deviance among males. Implications of these findings are discussed relative to sexual recidivism risk assessment.     

Relapse prevention: Critique and reformulation

Abstract

This paper challenges accepted notions about the importance of cognitive distortions expressed by child molesters. First, we consider the role of excuse-making in a healthy life, and as a result question whether it is in the best interests of our clients to challenge their distortions. We examine the literature on eyewitness reports and the reconstructive nature of memory to call into question the value of requiring child molesters’ reports of their offence to match the victim's account. Next we show that the evidence does not demonstrate convincingly that cognitive distortions are criminogenic. Furthermore, the responses of child molesters to measures of cognitive distortions indicate that they simply endorse less disagreement with the items than do others. However, we note that some of these distortions, while not criminogenic, may nevertheless interfere with the acquisition of skills for important treatment targets (e.g. relationships). We offer suggestions for the most effective way to elicit and change these distortions.