DEVELOPMENTAL PATTERNS OF ALCOHOL USE IN RELATION TO THE PERSISTENCE AND DESISTANCE OF SERIOUS VIOLENT OFFENDING AMONG AFRICAN AMERICAN AND CAUCASIAN YOUNG MEN*

This study examined the association of alcohol use with the persistence and desistance of serious violent offending among African American and Caucasian young men from adolescence into emerging adulthood. Five violence groups were defined: nonviolent, late‐onsetters, desisters, persisters, and one‐time offenders. We examined alcohol use trajectories for these groups spanning 12 through 24/25 years of age using a four‐piecewise linear growth model s 12–14, 14–18, 18–21, and 21–24/25 years of age. The persisters and desisters reported the highest levels of drinking at 13 years of age. From 14 to 18 years old, however, the late‐onsetters showed a higher rate of increase in drinking, compared with the persisters and desisters. Starting at 18 years of age, the desisters’ drinking trajectory started to resemble that of the nonviolent group, who showed the highest rate of increase in drinking during emerging adulthood. By 24/25 years of age, the persisters could not be distinguished from the late‐onsetters, but they were lower than the nonviolent and one‐timer groups in terms of their drinking. At 24/25 years old, the desisters were not significantly different from the other violence groups, although they seemed most similar to the nonviolent and one‐timer groups. We found no evidence that the association between drinking and violence differed for African Americans and Caucasians. The findings suggest that yearly changes in alcohol use could provide important clues for preventing violent offending.     

A Y‐Chromosomal Haplotype with Two Short Tandem Repeat Mutations*

Abstract:  The male‐specific Y‐chromosomal short tandem repeat (STR) is a useful tool in forensic casework. The Y haplotype comprised of 16 loci, which is amplified simultaneously by AmpFlSTR^® Yfiler^TM PCR kit and provides strong exculpatory evidence in individual identification. We reported a rare Y‐STR profile with a null allele at the DYS448 locus and an off‐ladder allele at the DYS456 locus, when genotyping material from a vaginal swab in an alleged rape case. Sequence analysis revealed that the DYS448 null allele was a true type of null allele because of a total deletion of 11 upstream repeats and 9 bp of the N₄₂ region, and there were numerous primer binding site mutations as well. The amplicon of the DYS456 locus was a small 92‐bp fragment that was off‐ladder, and sequencing analysis showed that there were only 10 repeats (AGAT)₁₀. This Y chromosome haplotype that was comprised of two variations provided helpful evidence for personal identification.     

Evaluation of 96 SNPs in 14 populations for worldwide individual identification

Great advances have been made recently in searching for individual identification single-nucleotide polymorphisms (IISNPs or IDSNPs). Such SNPs as suggested by SNPforID scientists and by Pakstis et al., are promising, although they were selected from older or smaller databases rather than the most recent database. Here, we describe a new computational strategy for developing IDSNPs based on HapMap. We searched through HapMap r27 for SNPs having minor allele frequencies ≥0.30 in all its 11 populations and found more than 1881 qualified SNPs. We examined 96 of them with 183 DNA samples from three Chinese populations using Illumina arrays. The average allele frequency for these 96 SNPs among the three populations was 0.495/0.505, the average number of identical SNP genotypes shared by two individuals among the 14 populations (three Chinese and 11 HapMap) was 37.9, and the random matching probability for two unrelated Hans to match in all 96 genotypes was 9.793 × 10(-39). Thus, most of these 96 SNPs are universally applicable.     

Perpetrator programmes for partner violence: Are they based on ideology or evidence?

Purpose. The ideologically based view of intimate partner violence has traditionally influenced policy and practice in modern western nations and dominated cross‐national research and practice. This review considers the validity of the position statement of a British organization responsible for accrediting many male perpetrator programmes in the statutory, voluntary, and private sector as an example of this ideological influence. Method. The position statement, informed by the patriarchal view of partner violence, is evaluated using empirical evidence from various branches of the social sciences, including psychology, that have not been guided by the patriarchal view. Results. Overwhelming empirical evidence is presented, which refutes ideologically driven assumptions that have been put forward to guide current practice and evaluation of it. Conclusions. This review highlights the need to investigate intimate partner violence from a scientific and gender‐inclusive perspective. The implications for psychological practice are discussed.     

The Law Applicable to Divorce as Test Ground for Enhanced Cooperation

Enhanced cooperation was introduced in the Treaty of Amsterdam (1997). Despite a lot of academic ink being spilled, the instrument had, until recently, never been applied in practice. In June 2010, the Council reached consensus on authorising a group of Member States to pursue, in the framework of enhanced cooperation, common rules in the area of the law applicable to divorce. The present paper critically analyses this first precedent. For that purpose, the background to the policy area will be explored. Subsequently, the desirability of enhanced cooperation shall be assessed. Finally, the content of Rome III, and its effects upon Member States not participating in the initiative, will be analysed. The paper will attempt to formulate an answer to the question whether enhanced cooperation should be the new approach to harmonisation of family‐related Private International Law.     

Does one size fit all? Modelling macroeconomic linkages in the West African Economic and Monetary Union

We construct a structural macroeconometric model for member states of the West African Economic and Monetary Union (UEMOA). Fitting this model to annual and quarterly time-series data allows us to identify the channels through which macroeconomic innovations in one country impact on other countries in the union. We also discover the extent of heterogeneity across the member states in terms of the degree of similarity of macroeconomic transmission mechanisms. This is one important element in measuring the costs of union membership for each country.     

In Praise of smallholders

In this review article, Robert Netting's book, Smallholders, Householders. Farm Families and the Ecology of Intensive Sustainable Agriculture ‐ the product of a lifetime of study and fieldwork by an American anthropologist, schooled in cultural ecology ‐ is considered. The book, which is essentially about adaptations to population increase in different ecological contexts, is dedicated to the defence of smallholders against both Right and Left. It is seen as having some several excellent qualities, not least the relevance of its central stress on ecology. But it is criticised, inter alia, for its attempt to explain land tenure by land use rather than social struggle. The absence of any awareness of Narodnik ecological thought on the peasantry is noted.

Smallholders, Householders: Farm Families and the Ecology of Intensive, Sustainable Agriculture, by Robert McC. Netting. Stanford, CA: Stanford University Press, 1993. Pp.xiv + 389. £37.50 (hardback); £12.95 (paperback). ISBN 0 804 721 025 (pbk)     

If Brain Scans Really Detected Deception,Who Would Volunteer to be Scanned?

Abstract: Recent neuroimaging studies investigating the neural correlates of deception among healthy people, have raised the possibility that such methods may eventually be applied during legal proceedings. Were this so, who would volunteer to be scanned? We report a “natural experiment” casting some light upon this question. Following broadcast of a television series describing our team’s investigative neuroimaging of deception in 2007, we received unsolicited (public) correspondence for 12 months. Using a customized template to examine this material, three independent assessors unanimously rated 30 of an initial 56 communications as unequivocally constituting requests for a “scan” (to demonstrate their author’s “innocence”). Compared with the rest, these index communications were more likely to originate from incarcerated males, who were also more likely to engage in further correspondence. Hence, in conclusion, if neuroimaging were to become an acceptable means of demonstrating innocence then incarcerated males may well constitute those volunteering for such investigation.