Alcohol and Domestic Violence: A Cross-Over Study in Residences of Individuals in Brazil

The objective of this study was to investigate psychological or physical violence associated with the use of alcohol, in residences of individuals in Brazil and, also describe the social characteristics of aggressors and victims. Therefore, this study expects to contribute to studies in Brazil that seek to clarify the relations between alcohol and violence in residences. A total of 454 respondents, 12–65 years old, were assessed, they were sorted by the Kish method, and the residences randomly. The SAMHSA questionnaire was utilized after translated and adapted to Brazilian conditions. 26% of the individuals reported psychological violence, and 16% reported physical violence. The study’s main results set the differences in the reports for physical violence (OR 7, 95% CI: 4–13) and psychological violence (OR 5, 95% CI: 3–8) in residences where someone arrived or became intoxicated with alcohol (P < 0.05). 50% of the aggressors were under the effects of alcohol, and 77% of the victims were relatives of their aggressors. Acts of violence are not necessarily associated with alcohol consumption. Men and women reported acts of domestic violence; psychological violence was the most prevalent form. Men are currently the primary aggressors, while women are primarily the victims     

Is There an Informative Effect of Law? An Experimental Test

Debates on how the law affects citizens' behaviour have traditionally focused on two mechanisms: deterrence and perceptions of legitimacy. In recent years, some scholars have suggested that the law may also affect compliance through expressive mechanisms that reveal information about the world (for example, by eliciting the risks associated with a particular behaviour). Dharmapala and McAdams have called this the informative effect of law. However, to date very little empirical evidence of the existence of such an effect has emerged. In this article, we present the results of an experiment that tests for three different hypotheses as to how this effect may be produced. Our findings show that legislators' sincerity or their access to expert knowledge is not sufficient to produce information effects. Instead, we suggest an ‘asymmetry’ hypothesis: the fact that a law is passed or rejected has an asymmetrical information effect on subjects' risk perceptions.     

Do different types of incubators produce different types of innovations?

Incubators are heterogeneous but there is a lack of understanding of the variety of innovation involved. We use four archetypes of incubator discussed in the literature (basic research, university, economic development and private incubator) and analyze their generation of different types of innovation (product, technological process and organizational innovation) during a 4 years period (2005–2008). In a sample of 80 incubators, we find that incubatees in some types of incubators are more prone to generate product and technological process innovations than those hosted in other types.     

On Setting Priorities among Human Rights

Should conflicts among human rights be dealt with by including general principles for priority setting at some prominent place in the practice of human rights? This essay argues that neither setting prominent and principled priorities nor a case-by-case approach are likely to be defensible as general solutions. The main reasons concern how best to realize all human rights for all. Conflicts among human rights are more defensibly addressed (1) by checking whether the conflict has been correctly diagnosed: Do human rights as a whole get due priority? Have feasibility considerations inherent in human rights been considered, and the possibility of bringing in additional dutybearers? (2) If a conflict among human rights is genuine, formal principles for priority setting are of some help. Sometimes, it is clear that these should be “upgraded” to substantive principles and sometimes that they should not. Many cases, however, are as yet unclear and will need further investigation.     

‘Playing the Judicial Card’: Litigation Strategies during the Process of Ratification of the Lisbon Treaty

During the process of ratification of the Lisbon Treaty, a number of constitutional jurisdictions were activated by political actors. In playing ‘the judicial card’, opponents of ratification decided to seek political goals through judicial means, and thus they were obliged to develop litigation strategies. This article explores such strategies and the responses that courts gave them. It shows that constitutional proceedings with regards to the Lisbon Treaty became a political battleground governed by legal logics, in which the interpretation of European clauses, the democratic deficit of the Union and the tensions underlying the European judicial dialogue were privileged objects of discussion between claimants and courts in which law and politics intertwined.     

Human coxal bone sexual dimorphism and multislice computed tomography: geometric morphometric analysis of 65 adults

The authors studied sexually dimorphic differences in coxal shape using geometric morphometric analysis of 15 osteometric landmarks recorded by multislice computed tomography (MSCT), based on three-dimensional reconstructions of 65 Caucasian adults. Geometric morphometric analysis, principal component analysis, canonical variates analysis, and other discriminant analysis (Goodall's F-test and Mahalanobis distance) were performed for the three separate bones of the left innominate (pubis, ilium, and ischium), the modified pubis (pubis and ischiopubic ramus), the modified ilium (ilium and ischial spine), three bone complexes (ischiopubic, iliopubic, and ilio-ischial), and the complete innominate. A cross-validation test was also performed. All areas studied were dimorphic, but results for sexual dimorphism in decreasing order were as follows: the modified pubis, followed by the ischiopubic complex, the iliopubic complex and the complete innominate, the pubis, the modified ilium, the ilio-ischial complex, the ilium, and finally the ischium. These results show the potential of this approach for future anthropological research.     

Haplotypic blocks of X-linked STRs for forensic cases: study of recombination and mutation rates

In complex kinship cases, markers situated in haplotypic blocks may provide additional clues to other unlinked markers. We have established a protocol to amplify six X-chromosome microsatellites, located in two haplotype blocks, using PCR with fluorochrome-labeled primers and capillary electrophoresis. The segregation stability was explored in 92 unrelated families with individuals from three generations. Sixty-one different haplotypes were found in the DXS10079-DXS10074-DXS10075 block in the grandfathers and 96 in the mothers, with estimated haplotype diversities of 0.9828 and 0.9842, respectively. Fifty and 73 different haplotypes were found in the DXS6801-DXS6809-DXS6789 block in the grandfathers and the mothers, with estimated haplotype diversities of 0.9711 and 0.9742, respectively. We observed 10 between-cluster and one within-cluster recombinations in 99 female meioses. The overall per-locus mutation rate was 0.0034. This protocol allows for the characterization of the alleles of two sets of linked markers of the X-chromosome that can be useful in complex forensic cases.     

Mineralization of mandibular third molars can estimate chronological age--Brazilian indices

Forensic age estimation is an important element of anthropological research, as it produces one of the primary sources of data that researchers use to establish the identity of a person living or the identity of unknown bodily remains. The aim of this study was to determine if the chronology of third molar mineralization could be an accurate indicator of estimated age in a sample Brazilian population. If so, mineralization could determine the probability of an individual being 18 years or older. The study evaluated 407 panoramic radiographs of males and females from the past 5 years in order to assess the mineralization status of the mandibular third molars. The evaluation was carried out using an adaptation of Demirjian's system. The results indicated a strong correlation between chronological age and the mineralization of the mandibular third molars. The results indicated that modern Brazilian generation tends to demonstrate an earlier mandibular third molar mineralization than older Brazilian generation and people of other nationalities. Males reached developmental stages slightly earlier than females, but statistically significant differences between the sex were not found. The probability that an individual with third molar mineralization stage H had reached an age of 18 years or older was 96.8-98.6% for males and females, respectively.