Searching for Civilian Supremacy: The Concertación Governments and the Military in Chile

This article explores the nature and evolution of government-military relations in Chile since democratic restoration in 1990. Its highlights both the attempts by the Concertación governments to reinstate civilian control on the armed forces, as well as the mechanisms used by the military establishment to resist it. Special attention is given to two particular actors of the Chilean democratic transition who have played a critical role in the evolution of government-military relations in the post-authoritarian period: the civilian Right and the Judiciary. As this article aims to show, the strength of the Chilean right has constantly represented a formidable barrier for the Concertación governments in attempts to introduce the legal reforms required to re-establish civilian supremacy over the military. Furthermore, legal decisions adopted by the Chilean judiciary on human rights-related cases have also played a crucial role in the evolution of government-military relations during the past decade.     

Immunohistochemical detection of fibronectin and tenascin in incised human skin injuries

Immunohistochemical detection of molecules involved in inflammatory reaction can be useful for the diagnosis of vitality in skin wounds. We studied the expression of fibronectin (FN) and tenascin (TN) in 58 human skin wounds (48 vital and 10 postmortem). The age of vital injuries ranged from 3 min to 8 h and postmortem specimens were collected after a postinfliction interval of 15-180 min. One hundred thirty-seven formalin-fixed paraffin-embedded sections (mean: 2.3 sections per case) were stained with each of two monoclonal antibodies against FN and TN using the streptABC technique. A reticular staining for FN in wound edge and dermis was observed in 50% of vital specimens versus 0% in postmortem cases. Immunoreactivity was reduced in 10 autolysed cases. FN positivity exclusively at the injury margin was observed in 39.4% of vital wounds and 10% of postmortem cases. TN was negative in all specimens. Vital and postmortem hemorrhage areas showed positivity for FN and TN. Due to its low sensitivity, immunohistochemical analysis of FN is useful for determining vitality only in a minority of cases. Different factors in everyday practice, including autolysis and technical problems often produce false negative reactions with the result that FN cannot be regarded as a reliable parameter of vitality. Positive reactions (network staining) are more valuable than negativity but are not pathognomonic. Both vital and postmortem hemorrhages show an enhanced positivity for FN and TN, thus impeding the diagnosis.     

Loners,Colleagues, or Peers? Assessing the Social Organization of Radicalization

This study explores the utility of a sociological model of social organization developed by Best and Luckenbill (1994) to classify the radicalization processes of terrorists (i.e., extremist perpetrators who engaged in ideologically motivated acts of violence) who are usually categorized as loner or lone wolf attackers. There are several organizational frameworks used to define or classify violent acts performed by individuals who may or may not have ties to extremist groups, but these studies largely ignore the role of social relationships in radicalization and the extent to which they inform our knowledge of terror. To address this gap, we apply the Best and Luckenbill model of social organization using a qualitative analysis of three case studies of four lone actor or small cell terrorists. The findings demonstrate lone actors are not always true loners in the context of radicalization, and highlights the ways that the Internet and social ties foster the radicalization processes of terror.

     

Detecting deception in second‐language speakers

Purpose. We examined whether language proficiency had an impact on lie detection. Methods. We collected video footage of 30 targets who spoke English as their native or second language and who lied or told the truth about a transgression. Undergraduate students (N = 51) then judged the veracity of these 30 clips and indicated how confident they were in their ratings. Results. Participants were more confident when judging native‐language truth‐tellers than second‐language truth‐tellers. In addition, participants were more likely to exhibit a truth‐bias when observing native‐language speakers, whereas they were more likely to exhibit a lie‐bias when viewing second‐language speakers. Conclusions. Given the difficulties and biases associated with second‐language lie detection, further research is needed.     

Claiming the Right to Health in Brazilian Courts: The Exclusion of the Already Excluded?

The aim of this article is to test a widespread belief among Brazilian legal scholars in the area of social rights, namely, the claim that courts are an alternative institutional voice for the poor, who are usually marginalized from the political process. According to this belief, social rights litigation would be a means (supposedly “a better means”) of realizing rights such as the right to health care, since supposedly both the wealthy and the poor have equal access to the courts. To probe the consistency of this belief, we analyzed the socioeconomic profiles of plaintiffs in the city of Sao Paulo (Brazil) who were granted access to specific medications or medical treatments by judicial decisions. In this study, the justiciability of social rights has not proven to be a means of rendering certain public services more democratic and accessible.     

Social or political cleavages? A spatial analysis of?the?party system in post-authoritarian Chile

Lipset and Rokkan??s (Party system and voter alignments: cross national perspectives, Lipset and Rokkan eds., New York: Free Press, pp. 1?C64, 1967) sociological model of cleavages and the so-called ??freezing hypothesis?? dominate theorizing about party system formation. Torcal and Mainwaring (Br. J. Polit. Sci. 33:55?C84, 2003) show the relevance of a purely political cleavage for structuring the party system in the case of Chile, challenging the freezing hypothesis??s claims. They also dispute case-specific research that argues Chile??s party system still reflects a ??three-thirds?? division between Left, Right, and Center. Revisiting this debate, our study employs spatial maps of the party system. Such political-economy models are rare in studies of Latin American politics. The application here supports a democratic/authoritarian political cleavage in Chile.     

Tests of one Brazilian facial reconstruction method using three soft tissue depth sets and familiar assessors

Facial reconstruction is a method that seeks to recreate a person's facial appearance from his/her skull. This technique can be the last resource used in a forensic investigation, when identification techniques such as DNA analysis, dental records, fingerprints and radiographic comparison cannot be used to identify a body or skeletal remains. To perform facial reconstruction, the data of facial soft tissue thickness are necessary. Scientific literature has described differences in the thickness of facial soft tissue between ethnic groups. There are different databases of soft tissue thickness published in the scientific literature. There are no literature records of facial reconstruction works carried out with data of soft tissues obtained from samples of Brazilian subjects. There are also no reports of digital forensic facial reconstruction performed in Brazil. There are two databases of soft tissue thickness published for the Brazilian population: one obtained from measurements performed in fresh cadavers (fresh cadavers' pattern), and another from measurements using magnetic resonance imaging (Magnetic Resonance pattern). This study aims to perform three different characterized digital forensic facial reconstructions (with hair, eyelashes and eyebrows) of a Brazilian subject (based on an international pattern and two Brazilian patterns for soft facial tissue thickness), and evaluate the digital forensic facial reconstructions comparing them to photos of the individual and other nine subjects. The DICOM data of the Computed Tomography (CT) donated by a volunteer were converted into stereolitography (STL) files and used for the creation of the digital facial reconstructions. Once the three reconstructions were performed, they were compared to photographs of the subject who had the face reconstructed and nine other subjects. Thirty examiners participated in this recognition process. The target subject was recognized by 26.67% of the examiners in the reconstruction performed with the Brazilian Magnetic Resonance Pattern, 23.33% in the reconstruction performed with the Brazilian Fresh Cadavers Pattern and 20.00% in the reconstruction performed with the International Pattern, in which the target-subject was the most recognized subject in the first two patterns. The rate of correct recognitions of the target subject indicate that the digital forensic facial reconstruction, conducted with parameters used in this study, may be a useful tool.