Parenting,Marital Conflict and Adjustment From Early- to Mid-Adolescence: Mediated by Adolescent Attachment Style?

Contributions of 3 dimensions of parenting (psychological control, warmth, and behavioural control), marital conflict, and attachment style (anxiety and avoidance) to adjustment from early to middle adolescence were assessed. Mediation of marital conflict effects by parenting, and of parenting effects by attachment were examined. Adolescents (n = 175) initially age 13 years reported parenting practices, attachment styles, school grades, self-esteem, and internalizing and externalizing problems twice (T1, T2) 2 years apart. T1 marital conflict was associated with lower self-esteem, more externalizing symptoms, and lower academic achievement at T2, all but the latter mediated by parental warmth. T1 parental psychological control was associated with increases in internalizing symptoms over time, an effect not mediated by attachment insecurity, which contributed independently. T1 parental warmth was associated with decreases in externalizing symptoms and increases in self-esteem over time, the latter mediated by attachment security.Professor of Psychology, Concordia University, Montreal, QC, Canada, H4B 1R6. Received PhD in Developmental Psychology from Stanford University. Research interests include parenting, attachment, and adjustment in adolescence.Professor of Psychology and Applied Human Sciences, Concordia University, Montreal, QC, Canada, H3G 1M8. Received PhD in Social Psychology from Ohio State University. Research interests include close personal relationships and adjustment.     

Unexpected perinatal death and sudden infant death syndrome (SIDS): anatomopathologic and legal aspects

This work intends to be a review of the recent histopathological findings elicited by research into sudden and unexpected perinatal death and sudden infant death syndrome (SIDS) that have dictated a novel approach to the inherent problems by pathologists, especially those entrusted with forensic medical authority. The new approach stems from the recent advances made in the understanding of neuro- and/or cardiac-conduction-system diseases present in unexpected perinatal death and SIDS. These demand that an accurate morphologic examination be performed of these structures, which modulate respiratory, cardiovascular, digestive, and arousal activities, in all victims of sudden death. A histopathologic study of an ample register of cases of victims of sudden death, either perinatally or in early infancy, has demonstrated frequent alterations both of the autonomic nervous system (especially hypoplasia of the arcuate nucleus) and of the cardiac conduction system (accessory atrioventricular pathways). The present research provides an in-depth study of the many still-controversial aspects underlying perinatal unexpected death and SIDS and is recommended for professionals working in the forensic field, whose greater insight into this problem will allow more complete medicolegal documentation.     

Fatal parvovirus B19 myocarditis in an 8-year-old boy

A report is given on an 8-year-old boy who suddenly and unexpected died. Autopsy findings point to acute heart failure. Microscopic examination of the heart showed increased interstitial and perivasal fibrosis and myocarditis with macrophage infiltration. Polymerase chain reaction (PCR) analysis for parvovirus B19 was positive in heart samples and in the spleen. Immunostaining for parvoviral surface antigens was negative. Although the virus does not appear to have infected the cardiomyocytes, we speculate that myocarditis arose from immunological cross-reaction to epitopes shared between the virus and the myocardium.     

Russia: new criminal process code promises a more tolerant incarceration policy

The population of Russian prisons is one of the largest in the world: as of 1 April 2002, there were 1,220,368 people living in prisons in the country. Some data suggest that 15 to 20 percent of all people living with HIV/AIDS in Russia are in prisons and detention facilities.