Treatment effectiveness for offenders with autism spectrum conditions: a systematic review

Theoretical suppositions suggest a potential vulnerability in some individuals with autism spectrum conditions (ASCs) to displaying offending behaviours. Additionally, it is recognised that the features of ASCs may result in possible barriers to treatment. A systematic review was undertaken to identify empirical evidence examining the effectiveness of treatment programmes for offenders with ASCs and to explore the potential impact of ASC symptoms on treatment outcomes. The studies identified consisted of a small number of case series and a collection of case reports with little or no direct comparisons to offenders without ASCs. A synthesis of the findings highlighted variability in treatment approach and impact. Effectiveness was primarily defined by reduction in further offending behaviours and was found to be variable across the data. The potential relationship between the symptoms of ASCs and treatment outcome was explored with all case reports identifying the need for adaptations to treatment programmes, necessitated by the symptoms of ASCs. This systematic review joins an existing body of literature emphasising need for more controlled research into the effectiveness of offending behaviour treatment programmes for individuals with ASCs, and for further investigation into the impact of the clinical features of ASCs on treatment outcomes.     

The transfer and persistence of automotive carpet fibres on shoe soles

The transfer and persistence of automotive carpet fibres to shoe soles was investigated. It was found that fibres were transferred with the normal activity of a car passenger. Carpet type and shoe sole parameters were significant determinants in the number of fibres that transferred. The average number of fibres was between about one and 33 per sole. Fibres that had been transferred after normal activity only persisted for a few minutes after walking. A survey of the shoe soles of people about to leave their car showed that fibres were usually present. The majority of shoe soles surveyed had less than five fibres with the greatest number of fibres found being 14. The likelihood of finding a large number of fibres on such soles is rare. Fibre composition of automotive carpets showed a high degree of variation. Grey was seen to be a common colour irrespective of the colour of the vehicle body.     

The Best Pharmaceuticals for Children Act of 2002: the rise of the voluntary incentive structure and congressional refusal to require pediatric testing

On January 4, 2002, President Bush signed into law the Best Pharmaceuticals for Children Act, which is the government's most comprehensive legislation regarding pediatric research to date. The Act offers pharmaceutical companies a six-month exclusivity term in return for their agreement to conduct pediatric tests on drugs. It also provides public funding and organizes private funding to help conduct pediatric research on those drugs that pharmaceutical companies opt not to test in children. This Note reviews the history of pediatric research and traces the development of the Best Pharmaceuticals for Children Act's unique incentive and public funding structure. The Note contends that, while the Act is comprehensive and promotes important pediatric studies, its incentive structure forces consumers and taxpayers to bear the costs of testing pharmaceuticals in children instead of the manufacturers who research, develop, and market those drugs. Congress should consider mandating pediatric studies in any future enactment of the legislation.     

An evaluation of the Maxcan fibre finder version 3.3 on cotton fibres

The Maxcan fibre finder system is a product of Cox Analytical Systems, Sweden, and has been developed for the primary purpose of searching for fibres on tape lifts. This paper evaluates the ability of the Maxcan system to search for different fibre types and colours under varying conditions. The system performed effectively in most situations, although it did have problems with some search combinations that a human operator would also find difficult in a manual search. The Maxcan system has the added advantages of being objective, consistent and able to do large batch searches unattended. These attributes make it very useful where a large number of tapes need to be searched in casework and also in research where large quantities of data need to be gathered within a reasonable time.     

Genetic structure among 38 populations from the United States based on 11 U.S. core Y chromosome STRs

A DNA database consisting of the 11 Y chromosome short-tandem-repeat (Y-STR) recommended by the Scientific Working Group on DNA Analysis Methods is constructed for 2517 individuals from 38 populations in the United States. The population samples derive from five ethnic groups currently living in 10 states. A multidimensional scaling (MDS) plot places the populations into four discrete clusters (African Americans (AA), European Americans (EA), Hispanic Americans (HA), and Asian Americans (SA)) and one dispersed cluster of Native Americans. An analysis of molecular variance (AMOVA) indicates that a large proportion of the total genetic variance is partitioned among ethnic groups (24.8%), whereas only a small amount (1.5%) is found among-populations within ethnic groups. Separate AMOVA analyses within each ethnic group show that only the NA sample contains statistically significant among-population variation. Pair wise population differentiation tests do uncover heterogeneity among EA and among HA populations; however, this is due to only a single sample within each group. The analyses support the creation of AA, EA, HA, and Asian American databases in which samples from different geographic regions within the United States are pooled. We recommend that separate databases be constructed for different NA groups.