Fatal intoxication with tianeptine (Stablon)

Tianeptine (Stablon^®), although structurally similar to tricyclic antidepressants, acts by enhancing the reuptake of serotonin. A fatal case is presented involving a 26-year-old man, found lying in bed with a “mushroom of foam” around his mouth. Empty blister packs of Stablon^® and a suicide note were found next to the body. A liquid–liquid extraction procedure with n-hexane: ethyl acetate and n-hexane: 2-propanol, followed by LC-DAD-MS analysis, using positive mode electrospray ionization was performed. The detection limit was 0.001 μg/mL. The toxicological results revealed the following tianeptine concentrations in the post-mortem samples: blood 5.1 μg/mL; urine 2.0 μg/mL; liver 23 μg/g; stomach contents 22 mg. Femoral blood analyses also revealed an ethanol concentration of 0.53 g/L. The present method was also developed and validated for the other post-mortem specimens, since no previous published data had confirmed the post-mortem distribution of tianeptine. The absence of other suitable direct causes of death (macroscopic or histological) and the positive results achieved with the toxicological analysis led the pathologist to rule that death was due to an intoxication caused by the suicidal ingestion of tianeptine in combination with alcohol.     

Determinants of black and white attitudes toward gun regulation: A research note

Should one expect different determinants of gun regulation attitudes for blacks and whites? This question is addressed using survey information on 1,361 whites and 129 black from the 1976 National Opinion Research Center General Social Survey. Results indicate that the pattern of relationships on the issue of gun regulation differ very little by race. This does not, however, preclude the possibility of racially different reasons for the same association or a racially differentiated association.     

Assessing the Risk of Secondary Transfer Via Fingerprint Brush Contamination Using Enhanced Sensitivity DNA Analysis Methods

Experiments were performed to determine the extent of cross‐contamination of DNA resulting from secondary transfer due to fingerprint brushes used on multiple items of evidence. Analysis of both standard and low copy number (LCN) STR was performed. Two different procedures were used to enhance sensitivity, post‐PCR cleanup and increased cycle number. Under standard STR typing procedures, some additional alleles were produced that were not present in the controls or blanks; however, there was insufficient data to include the contaminant donor as a contributor. Inclusion of the contaminant donor did occur for one sample using post‐PCR cleanup. Detection of the contaminant donor occurred for every replicate of the 31 cycle amplifications; however, using LCN interpretation recommendations for consensus profiles, only one sample would include the contaminant donor. Our results indicate that detection of secondary transfer of DNA can occur through fingerprint brush contamination and is enhanced using LCN‐DNA methods.     

The association between psychopathic personality traits and health-related outcomes

Purpose

Psychopathy and psychopathic personality traits (PPT) have been linked to a long list of negative life outcomes. To date, however, few studies have provided a systematic analysis of whether psychopathic personality traits contribute to increased health burden. The current study was designed to address this gap in the literature.

Method

This study analyzed data from the National Longitudinal Study of Adolescent Health and employed a measure of PPT derived from the five-factor model of personality. Analyses were conducted using OLS, logistic, and Poisson regression techniques.

Results

The results revealed that relatively higher scores on psychopathic personality traits were associated with a slight increase in a wide range of negative health outcomes. These significant associations were detected for both males and females.

Conclusions

We speak to the importance of these findings for the potential to reduce health burden among psychopaths and those who score relatively high on measures of psychopathic personality traits.     

When Terrorism Hits Home: Domestic Newspaper Coverage of the 1998 and 2002 Terror Attacks in Kenya

Analyzing newspaper coverage of the 1998 Nairobi and 2002 Mombasa terrorist attacks by the Nairobi Daily Nation and East African Standard finds that generalizations from Western sources, such as newsworthiness criteria and coverage of government officials and terrorists, appear similar in Kenyan media, although interpretation of the attacks were colored by a “developing world” perspective in some respects. Terrorists also ironically are more prominent in subsequent attacks, although perhaps only when they fail to inflict heavy damage and casualties. The second attack also brought far more criticism on the Kenyan government, which may have implications for similar events in other countries.

Adhabu ya kaburi aijau maiti (The corpse knows the torment of the grave).

—Swahili proverb     

Engaging Modernity: the political making of indigenous movements in Bolivia and Ecuador, 1900–2008

Most analyses of the recent indigenous mobilisations in Bolivia and Ecuador (as well as other Latin American countries) have sharply divided the new indigenous politics from earlier class-based political projects of the left. The emergence and mass-appeal of indigenous movements, in these analyses, are rooted in ethnic and cultural cleavages between indigenous peoples and the rest of Bolivian and Ecuadorean society. This article argues that a political interpretation of indigenous movements in these countries gives a more coherent explanation for their historical trajectories as well as their present situation, in particular their high degree of articulation with other popular political actors. Its historical section describes the emergence of indigenous movements in Bolivia and Ecuador as part of an engagement with modernity that began in the first half of the twentieth century as part of the cross-ethnic projects of unions and radical parties of the traditional left and put indigenous communities into positive relationships to the modernizing Bolivian and Ecuadorean states.     

Comparing Methods to Assess Intraobserver Measurement Error of 3D Craniofacial Landmarks Using Geometric Morphometrics Through a Digitizer Arm

Intraobserver error (INTRA‐OE) is the difference between repeated measurements of the same variable made by the same observer. The objective of this work was to evaluate INTRA‐OE from 3D landmarks registered with a Microscribe, in different datasets: (A) the 3D coordinates, (B) linear measurements calculated from A, and (C) the six‐first principal component axes. INTRA‐OE was analyzed by digitizing 42 landmarks from 23 skulls in three events two weeks apart from each other. Systematic error was tested through repeated measures ANOVA (ANOVA‐RM), while random error through intraclass correlation coefficient. Results showed that the largest differences between the three observations were found in the first dataset. Some anatomical points like nasion, ectoconchion, temporosphenoparietal, asterion, and temporomandibular presented the highest INTRA‐OE. In the second dataset, local distances had higher INTRA‐OE than global distances while the third dataset showed the lowest INTRA‐OE.