Psychoactive substances in seriously injured drivers in Denmark

This study assesses the presence of a number of psychoactive substances, including alcohol, based on blood samples from 840 seriously injured drivers admitted to five selected hospitals located in five different regions of Denmark. The study was a part of the EU 6th framework program DRUID (Driving Under the Influence of Drugs, Alcohol and Medicines). Blood samples were screened for 30 illegal and legal psychoactive substances and metabolites as well as ethanol. Danish legal limits were used to evaluate the frequency of drivers violating the Danish legislation while limit of quantification (LOQ) was used for monitoring positive drivers. Tramadol is not included in the Danish legislation therefore the general cut off, as decided in the DRUID project was used. Overall, ethanol (18%) was the most frequently identified compound (alone or in combination with other drugs) exceeding the legal limit, which is 0.53 g/l in Denmark. The percentage of seriously injured drivers testing positive for medicinal drugs at levels above the Danish legal limit was 6.8%. Benzodiazepines and Z-drugs (6.4%) comprised the majority of this group. One or more illegal drugs (primarily amphetamines and cannabis) were found to be above the Danish legal limit in 4.9% of injured drivers. Young men (median age 31 years) were over-represented among injured drivers who violated Danish law for alcohol and drugs.Diazepam (4.4%), tramadol (3.2%), and clonazepam (3.0%) were the medicinal drugs most frequently detected at levels above LOQ, whereas amphetamines (5.4%) (amphetamine [5.2%] and methamphetamine [1.5%]), tetrahydrocannabinol (3.7%), and cocaine (3.3%), including the metabolite benzoylecgonine, were the most frequently detected illegal drugs. A driver could be positive for more than one substance; therefore, percentages are not mutually exclusive. Poly-drug use was observed in 112 (13%) seriously injured drivers. Tramadol was detected above DRUID cutoffs in 2.1% of seriously injured drivers. This is 3.5 times that observed in a Danish survey of randomly selected drivers. Moreover, illegal and medicinal drug levels above the Danish legal limit were present more than 10 times as frequently as in injured drivers, whereas ethanol was present more than 30 times as frequently than in randomly selected drivers. The results indicate that there is an increased risk in traffic when driving under the influence of psychoactive drugs, especially alcohol in young male drivers.     

Recognition of previous eyewitness testimony from an altered interrogation protocol: Potential effects of distortions

Abstract

The effect of protocol presentation on witnesses’ tendency to point out errors in a transcribed version of their verbal testimony was examined in two experiments. Participants were shown a film depicting a robbery and were subsequently questioned. In the process of typing out the testimony, there were six distortions entered into the protocol. When participants were asked to check the content for approval, they either listened to the experimenter reading the protocol out aloud, or read it on their own. The results showed that witnesses who had listened to the content being read to them pointed out significantly fewer distortions, and suggest that protocol presentation may have important implications for the justice system.     

Privatizing state owned enterprises in Latin America: A research agenda

This paper identifies major areas related to the privatization of state owned enterprises in Latin America that could very well be applied to other regions of the world, as more countries try to allow the private sector to play a larger role in their economies.     

Measuring intra-generational redistribution in PAYG pension schemes

Public Choice - Voters in ageing societies expect pension reforms to be both inter-generationally and intra-generationally fair. In this paper, we propose a global measure of intra-generational...     

Suicidal burrowing behavior--a special kind of the "hide-and-die-syndrome"

When the situation at a death scene is unusual, this may suggest the involvement of another person. On the other hand, one also has to consider the possibility of a conscious or unconscious behavior in connection with extreme stress situations or suicidal acts. The forensic findings and criminalistic reconstruction of two cases of suicidal burrowing behavior are presented and discussed.     

EARLY NEUTRAL EVALUATIONS: APPLICATIONS TO CUSTODY AND PARENTING TIME CASES PROGRAM DEVELOPMENT AND IMPLEMENTATION IN HENNEPIN COUNTY,MINNESOTA

A program to apply Early Neutral Evaluation (ENE), a confidential, settlement‐oriented and accelerated alternative dispute resolution technique, to child custody and parenting time cases has been cooperatively developed by Hennepin county Family Court Services and the Minnesota Fourth Judicial District Family Court. Parties are referred by the court to a male/female team of experienced neutral evaluators for early feedback on the probable outcome of a full evaluation and an opportunity to negotiate a settlement. It has proven to be a highly successful program in its first 2 years, with the majority of cases reaching an early settlement. The ENE program reduces the stress and expense of custody disputes for clients, expedites judicial case management, maximizes Family Court Services staff efficiency, and focuses subsequent evaluations on critical issues.