Psychometric Properties of a Brief Instrument to Assess Perceptions of Injustice Associated with Debilitating Health and Mental Health Conditions

The present study examined the psychometric properties of a shortened and simplified version of the Injustice Experience Questionnaire (IEQ). The instructional set of the original IEQ was modified to make it better suited to the context of debilitating health and mental health conditions that do not necessarily arise as a result of injury. The number of items was reduced from 12 to 5, and the response scale was simplified. The Injustice Experiences Questionnaire – Short Form (IEQ-SF) was administered to individuals diagnosed with a chronic musculoskeletal (MSK) condition (N?=?88) or major depressive disorder (MDD) (N?=?87). The internal consistency of the IEQ-SF was acceptable. The IEQ-SF was significantly correlated with measures of pain severity, depressive symptom severity and disability in both samples. Individuals with MDD scored higher on the IEQ-SF than individuals with MSK. The IEQ-SF was shown to be sensitive to treatment-related reductions in perceived injustice. Preliminary analyses suggest that the IEQ-SF is a reliable and valid measure of disability-related injustice perceptions associated with debilitating health and mental health conditions.     

Considering the council’s counsel: Advisor influence and political change

Comment on paper by Brian Goff regarding the influence of political advisors on observable measures of political outcomes.     

Unicorns or Tiger Woods: Are Lie Detection Experts Myths or Rarities? A Response to On Lie Detection “Wizards” by Bond and Uysal

Bond and Uysal (this issue) complain that expert lie detectors identified by O'Sullivan and Ekman (2004) are statistical flukes. They ignore one class of experts we have identified and misrepresent the procedures we use to identify the others. They also question the psychometric validity of the measures and protocol used. Many of their points are addressed in the chapter they criticize. The fruitfulness of the O'Sullivan-Ekman protocol is illustrated with respect to improved identification of expert lie detectors, as well as a replicated pattern of errors made by experts from different professional groups. The statistical arguments offered confuse the theoretical use of the binomial with the empirical use of the normal distribution. Data are provided that may clarify this distinction.     

When (Some) Prostitution is Legal: The Impact of Law Reform on Sex Work in Australia

In Australia, prostitution regulation has taken a very different path from many other countries. Law reform has led to the opening of some significant new spaces for legal sex work, including the (very different) regulatory regimes established in two Australian states – Queensland (brothels legal if their owners are licensed) and New South Wales (most commercial sex businesses and some street prostitution decriminalized; no licensing regime). The main research question is: how has regulation impacted on the positive rights of sex workers? I argue that law reform has engaged a mix of neo-liberal and other approaches – not to increase personal or corporate freedom but as part of a practical strategy designed to control a range of social problems, such as police corruption and organized crime. Neo-liberal regulation of prostitution in Australia has always been deployed in tandem with other modes of regulation – including new criminal law and policing strategies, planning law, health regulations, and (of course) moral regulation.     

Validity and Determinants of Clinicians’ Return to Work Judgments for Individuals Following Whiplash Injury

Rehabilitation clinicians routinely make judgments about the capacity of individuals to return to work following whiplash injury, which can have serious implications for individuals’ continued access to salary indemnity benefits. The present study examined the validity and determinants of these judgments. During a standardized rehabilitation intervention, data regarding demographic factors, crash characteristics, pain severity, range of motion, pain-related psychological functioning, as well as change in the latter three factors over the course of treatment were collected for 104 whiplash-injured individuals (73 women, 31 men). Upon completion of the intervention, clinicians rated the number of hours each individual was capable of working per day. Follow-up data regarding the actual number of hours worked were collected 1 year later. Hierarchical regression analyses revealed that clinicians’ judgments added significant unique variance to the return to work prediction beyond other predictive factors, and that clinicians were particularly influenced by patients’ pain severity and treatment-related change in pain severity in making these judgments. Although clinicians were significantly able to predict return to work, the limited variance accounted for by their judgments (12%) warrants caution in the use of these judgments in decisions related to access to services or indemnity. Factors predictive of clinician judgment and actual return to work are compared, and recommendations to enhance the utility of these judgments are made.     

Bringing Community Based Participatory Research to Domestic Violence Scholarship: an Online Toolkit

In the absence of ongoing involvement in the communities that are the subjects of research, even well-intentioned researchers can develop questions that are not relevant to community needs, employ methods that hurt community members, or disseminate findings in ways that are inaccessible to those most affected. Recognizing these harms, a growing number of domestic violence (DV) researchers have embraced community-based participatory research (CBPR), an approach in which researchers and community members share power at every level of the research process, co-creating knowledge that can be applied to enhance community well-being. Despite growing interest in this approach, however, there are insufficient opportunities for interested researchers to learn how to actually engage in it, especially in the DV context. To remedy this gap, the authors of this paper collaborated to develop an online toolkit for emerging researchers interested in CPBR. This brief report frames the need for CBPR in DV research using short vignettes that come from our own research experience; introduces Power Through Partnerships: A CBPR Toolkit for Domestic Violence Researchers; and presents recommendations for developing, promoting, and disseminating future CBPR research. We chose to announce the development and availability of this toolkit in an academic journal in order to highlight its scholarly and practical relevance for researcher audiences who might be less familiar with the CBPR approach.     

Police officer attitudes to the practicalities of the sex offenders’ register,ViSOR and Child Sexual Abuse Disclosure Scheme in England and Wales

This paper examines police officer understandings of and attitudes to the sex offenders’ register, Violent and Sex Offenders’ Register (ViSOR) and Child Sexual Offender Disclosure Scheme (CSODS) in England and Wales – an under-researched area in the management of sexual offenders in the UK. This research is an adaptation of an American study utilising a mixed-methods approach, combining an online questionnaire survey (N?=?227) with a series of semi-structured interviews (N?=?27). The study found that police officers, irrespective of role, were generally supportive of the register, ViSOR and CSODS in principle, but they thought that logistics, practicalities, infrastructure, multi-agency collaboration and public understandings had problematic impacts on the scheme in practice. The participants believed that greater investment was needed in terms of time and resource to make the register, ViSOR and CSODS easier to use and access and thus fit for purpose.     

Malingered Posttraumatic Stress Disorder (PTSD) and the Effect of Direct Versus Indirect Trauma Exposure on Symptom Profiles and Detectability

Posttraumatic stress disorder (PTSD) is arguably prone to malingering due to its subjective and heterogeneous nature. Various factors can influence PTSD symptom profiles including trauma type and trauma exposure. However, it is unknown whether trauma exposure influences malingered PTSD symptom profiles. We used a malingering simulation design with trauma type controlled to compare (1) PTSD symptom profiles (Posttraumatic Stress Checliklist-5; PCL-5) at the syndrome, symptom cluster, and individual symptom levels and (2) symptom validity profiles (Structured Inventory of Malingered Symptomatology; SIMS) at the overall and subscale level, as a function of direct and indirect trauma exposure. Seventy-three participants were randomly assigned to either the direct (“witnessed” trauma) or indirect (“learned about” trauma) condition. Participants were coached about symptoms and instructed to simulate PTSD. PCL-5 profile analyses revealed that simulators in the direct exposure group reported greater overall PTSD severity. Significant differences were found on cluster D (changes in cognition and mood) and individual symptoms including intrusive thoughts, amnesia, difficulty experiencing positive emotions, and risk-taking. No differences were identified for any other symptom scores nor for the symptom validity profile, except for the SIMS total score (direct: M?=?33.0, SD?=?12.8, indirect: M?=?26.5, SD?=?13.9, t(71)?=?2.06, p?=?.043, d?=?.48). These findings indicate that trauma exposure can influence malingered PTSD profiles at the syndrome, symptom cluster, and individual symptom levels (small effects), but, with one exception for a summary score, it does not produce a detectable difference on symptom validity testing. This study may provide insight for clinicians into the how malingered PTSD profiles can manifest as a result of direct and indirect trauma exposure; however, further research is strongly indicated.     

Reductions in Perceived Injustice Are Associated with Reductions in Posttraumatic Stress Symptoms Among Individuals Receiving Treatment for Whiplash Injury

Research has accumulated to suggest that perceived injustice is a risk factor for poor recovery outcomes in individuals with whiplash injuries. The present study examined the relative contributions of treatment-related reductions in perceived injustice and pain severity, in the prediction of reductions in posttraumatic stress symptoms in individuals with whiplash injury. The study sample consisted of 146 individuals (66 women, 80 men) who sustained whiplash injuries in motor vehicle collisions and were enrolled in a multidisciplinary rehabilitation program designed to promote functional recovery following whiplash injury. Participants completed measures of pain severity, disability, posttraumatic stress symptoms, and perceived injustice prior to treatment and after treatment. Pearson correlations revealed that all study variables were significantly correlated. Regression analyses revealed that, at the time of enrollment in the intervention, perceived injustice accounted for a significant proportion of the variance in posttraumatic stress symptom severity, beyond the variance accounted for by pain severity. Paired sample t-tests revealed significant reductions in perceived injustice, pain severity, and posttraumatic stress symptom severity through the course of treatment. For individuals who scored above clinical threshold on a measure of posttraumatic stress symptoms at the time of enrollment in the intervention (N?=?71), regression analyses revealed that reductions in perceived injustice accounted for a significant proportion of the variance in reduction of posttraumatic stress symptoms, beyond the variance accounted for by reduced pain severity. Clinical and theoretical implications of the present findings are discussed.