Aggressors against women in prison and in the community: an exploratory study of a differential profile

The current study compares the demographic and psychopathological characteristics of 54 men, who were in prison because of a serious offence of violence against women, and of 42 men, who belonged to a program of community treatment for violence against women in the home. There were no significant differences in demographic variables between the two samples. However, from a psychopathological point of view, psychiatric antecedents and current emotional instability were much more frequent and severe in aggressors within the community. Therefore, two possible differential profiles among the violent men are presented. Implications of these results for further research and clinical practice are commented on.     

Latex agglutination for bacterial antigens and meningococcus PCR: two useful tools in legal sudden deaths

Bacterial infections are considered to be a major cause of sudden deaths. The recognition of infections caused by Neisseria meningitidis is an essential duty of medicolegal offices due to the risk of secondary cases. Since other microorganisms, such as Haemophilus influenzae and Streptococcus pneumoniae, are also involved in infectious sudden deaths, the identification of the pathogen responsible for death is essential in order to establish a positive diagnosis while also preventing secondary meningococcal cases. However, because of the unreliability of culture methods used for autopsy specimens and the fragile nature of the microorganisms, other techniques were used. In this study, the detection of specific antigens of N. meningitidis (serogroups A, B, C, Y and W135), H. influenzae type b, S. pneumoniae and Group B Streptococcus was undertaken in 40 samples from sudden death cases in legal procedures with a latex agglutination test. In addition, a meningococcus polymerase chain reaction (PCR) assay (ctrA, crgA and siaD genes) was also used as a corroboration method for positive N. meningitidis agglutinations. Eleven cases of sudden death were confirmed to be due to meningococcus while one case was confirmed to have been caused by H. influenzae type b fulminant epiglottitis. Rapid laboratory diagnosis of meningococcal infection allowed contacts management and notification to the health authorities. From the point of view of the authors, forensic diagnosis of unascertained deaths should include latex agglutination and meningococcus PCR when a fulminant infection by N. meningitidis or H. influenzae is suspected as well as in deaths where the cause is unclear.     

Rupture of liver cell adenoma with fatal massive hemoperitoneum resulting from minor road accident

Blunt abdominal trauma can cause rapid death resulting from serious injuries of internal organs. The liver is commonly involved and may show tearing, usually in its upper surface, resulting in hemoperitoneum eventually leading to death. Minor trauma implies serious liver damage only when previous pathologic changes causing enlargement of the organ are present. The case of a 25-year-old woman who died as a consequence of a minor road accident is reported. At autopsy, the body showed no external injuries, the only relevant finding being a massive hemoperitoneum from the rupture of an unusually large liver cell adenoma. Liver cell adenomas carry a serious risk of spontaneous rupture, which may result in the death of the patient. The occurrence of the rupture after a minor blunt abdominal trauma is highly unusual.     

Examining Ethnic Identity and Self-Esteem Among Biracial and Monoracial Adolescents

The psychological well-being and ethnic identity of biracial adolescents are largely underrepresented topics in current scholarly literature, despite the growing population of biracial and multiracial individuals in the United States. This study examined self-esteem, ethnic identity, and the relationship between these constructs among biracial and monoracial adolescents (n = 3282). Using analysis of covariance, significant differences emerged between biracial and monoracial adolescents on both a measure of self-esteem and a measure of ethnic identity. Specifically, biracial adolescents showed significantly higher levels of self-esteem than their Asian counterparts, but significantly lower self-esteem than Black adolescents. Furthermore, biracial adolescents scored significantly higher than Whites on a measure of ethnic identity, but scored lower than their Black, Asian, and Latino peers on the same measure. Finally, correlational analyses revealed a significant and positive relationship between ethnic identity and self-esteem for all groups.