Predictive Validity of the SVR-20 and Static-99 in a Dutch Sample of Treated Sex Offenders

In this retrospective study, the interrater reliability and predictive validity of 2 risk assessment instruments for sexual violence are presented. The SVR-20, an instrument for structured professional judgment, and the Static-99, an actuarial risk assessment instrument, were coded from file information of 122 sex offenders who were admitted to a Dutch forensic psychiatric hospital between 1974 and 1996 (average follow-up period 140 months). Recidivism data (reconvictions) from the Ministry of Justice were related to the risk assessments. The base rate for sexual recidivism was 39%, for nonsexual violent offenses 46%, and for general offenses 74%. Predictive validity of the SVR-20 was good (total score: r = .50, AUC = .80; final risk judgment: r = .60, AUC = .83), of the Static-99 moderate (total score: r = .38, AUC =.71; risk category: r = .30, AUC = .66). The SVR-20 final risk judgment was a significantly better predictor of sexual recidivism than the Static-99 risk category.     

Dr. McCrone's teaching methods in forensic microscopy, their nature, history, and durability

The microscopy teaching activities of Walter C. McCrone started long before the McCrone Research Institute (McRI) was incorporated as a not-for-profit research institute in Chicago. McCrone obtained his first microscopy training at Cornell University, with Emile Monnin Chamot, and was shortly thereafter appointed a full instructor in chemical microscopy before obtaining his Ph.D. (in 1941). After leaving Cornell, he had classes at the Armour Research Foundation (now Illinois Institute of Technology Research Institute--IITRI) from 1942-1956 and founded McRI in 1960. The course and student totals from McCrone's educational activities are impressive. As of January, 1, 2002, the cumulative for McRI (1942-2002) is 2,130 courses for 22,557 students. There has been an average of 600 students in an average of 60 classes for the last several years. Nearly all of the courses contain one week of intensive hands-on microscopy training with usually only one instructor for the entire duration of the class, making it a unique teaching experience for both student and Instructor. Thousands of students have successfully completed at least one of McCrone's specialized forensic microscopy (trace evidence) courses and the number will steadily increase as a result of McRI's continued efforts to interest forensic investigators in microscopy.     

The effect of oleoresin capsicum "pepper" spray inhalation on respiratory function

We performed a randomized, cross-over controlled trial to assess the effect of Oleoresin capsicum (OC) spray inhalation on respiratory function by itself and combined with restraint. Thirty-five subjects were exposed to OC or placebo spray, followed by 10 min of sitting or prone maximal restraint position (PMRP). Spirometry, oximetry, and end-tidal CO2 levels were collected at baseline and throughout the 10 min. Data were compared between groups (ANOVA) and with predefined normal values. In the sitting position, OC did not result in any significant changes in mean percent predicted forced vital capacity (%predFVC), percent predicted forced expiratory volume in 1 s (%predFEV1), oxygen, or CO2 levels. In PMRP, mean %predFVC and %predFEV1 fell 14.4 and 16.5% for placebo and 16.2 and 19.1% for OC, but were not significantly different by exposure. There was no evidence of hypoxemia or hypercapnia in either groups. OC exposure did not result in abnormal spirometry, hypoxemia, or hypoventilation when compared to placebo in either sitting or PMRP.     

Decomposition chemistry of human remains: a new methodology for determining the postmortem interval

This study was conducted to characterize the chemistry associated with the decomposition of human remains with the objective of identifying time-dependent biomarkers of decomposition. The purpose of this work was to develop an accurate and precise method for measuring the postmortem interval (PMI) of human remains. Eighteen subjects were placed within a decay research facility throughout a four-year time period and allowed to decompose naturally. Field autopsies were performed and tissue samples were regularly collected until the tissues decomposed to the point where they were no longer recognizable (encompassing a cumulative degree hour (CDH) range of approximately 1000 (approximately 3 weeks)). Analysis of the biomarkers (amino acids, neurotransmitters, and decompositional by-products) in various organs (liver, kidney, heart, brain, muscle) revealed distinct patterns useful for determining the PMI when based on CDHs. Proper use of the methods described herein allow for PMIs so accurate that the estimate is limited by the ability to obtain correct temperature data at a crime scene rather than sample variability.     

Nonsexual boundary violations: sauce for the gander

Numerous articles in the mental health literature concern sexual contact between therapists and patients, which is explicitly prohibited by all four mental health professions' ethical codes. There is relatively little about nonsexual boundary violations, which are often covert and much more difficult to recognize (particularly in their early stages) than sexual violations; what little there is assumes that the clinician has the power in the relationship and uses that power for personal advantage. In this article the authors discuss the situation, rare in civil mental health facilities but common in correctional and forensic mental health facilities, in which personality-disordered patients manipulate and coerce clinicians to cross appropriate professional nonsexual boundaries for the patients' benefit; this reversal of the usual power dynamics between treaters and patients requires recognition of the role reversals present and requires different strategies for preventing such violations (hence "sauce for the gander").     

An inherited metabolic disorder presenting as ethylene glycol intoxication in a young adult

Despite the abundance of reports emerging in the literature on metabolic disorders, some disorders remain undiagnosed or misdiagnosed, not only in clinical pathology but also in forensic pathology. The authors report a patient who had recurrent episodes characterized by nausea, vomiting, and signs of dehydration necessitating admission to the hospital. At each admission, he was found to have lactic acidosis. On the first admission, glycolic acid was detected in his blood and he was diagnosed as having ethylene glycol intoxication. Only at the third admission, 2 years after the first, was the possibility of an underlying metabolic disorder considered. Laboratory investigations showed a deficiency of complex I in the mitochondrial oxidative phosphorylation. Possible medicolegal implications are discussed.     

Civil Society and Global Governance: The Possibilities for Global Citizenship

In this article we reassert the role of governance as well as of civil society in the analysis of citizenship. We argue that to analyse global civil society and global citizenship it is necessary to focus on global governance. Just as states may facilitate or obstruct the emergence and development of national civil society, so too global governance institutions may facilitate or obstruct an emerging global civil society. Our key contention is that civil society at the global level thrives through its interaction with strong facilitating institutions of global governance. We start with a discussion of civil society and citizenship within the nation-state, and from there develop a model of global civil society and citizenship. Through analysing the impacts of various modes of global governance, we identify strategically appropriate forms of political and social engagement that best advance the prospects for global citizenship.     

Moral hazard in work organizations: A comment on Gaynor,Eswaran and Kotwal,and Holmström

A key question in the economics of organization is whether it is possible to induce a group of employees to produce some quota of labor desired by the director of their organization. Holmström (1982) argued that it is possible to achieve the desired result via a simple incentive scheme. The essence of the scheme is to pay the employees only if they reach the quota; if they fail, the director is allowed to take what they have produced and use it for his own compensation. In response, Eswaran and Kotwal (1984) pointed out that because the director's compensation is smaller if the employees succeed in reaching the quota than if they fail, he has an incentive to bribe an employee to shirk, thus guaranteeing that the quota is not reached. The director, in other words, is subject to moral hazard. In a recent issue of Public Choice, Gaynor (1989) criticized the Eswaran-Kotwal argument by suggesting that it is possible to design incentive schemes which eliminate the director's moral hazard problem. In this note, we defend the Eswaran-Kotwal argument, and raise further questions about the assumptions upon which Holmström's incentive scheme is based.     

The Parental Bond and the Well-Being of Adolescents and Young Adults

In this work, changes in the parental bond and the well-being of adolescents and young adults in the Netherlands are investigated. It concerns a longitudinal study among youngsters in the age of 12 to 24 (their ages varying between 15 and 27 when assessed for the second time 3 years later). In total, 1688 adolescents/young adults (730 boys and 958 girls) participated. We found a curvilinear development pattern in the bond between daugthers and their parents. Only the bond between sons and their parents became somewhat less positive in the transition from early to middle adolescence. Our general conclusion, however, is that adolescents and young adults maintain a rather good and reasonably stable relationship with their parents. Parents also prove to be of lasting importance for the psychological well-being of their upgrowing children, daughters in particular.