AIMS To determine how alcohol use differentially affects brain functioning in male and female adolescents. METHODS Adolescents with alcohol use disorders (AUDs; 7 female, 11 male) and control adolescents without AUDs (9 female, 12 male), aged 14-17 years, performed spatial working memory and vigilance tasks during functional magnetic resonance imaging. RESULTS Gender, AUD and their interact...

Purpose: Among heterosexual adolescents, sexual risk behavior is moderated by caregiver parenting styles and practices including permissiveness, monitoring, and parent-adolescent communication regarding adolescent sexual behavior. The protective nature of these parenting factors may be especially complex in young men who have sexwithmen (YMSM) because, unlike their heterosexual counterparts, YM...

To clarify the developmental brain changes during adolescence, brain morphology was compared between healthy younger adolescent and elder adolescent subjects using both voxel-based morphometry (VBM) and volumetric region-of-interest (ROI) analysis of magnetic resonance imaging (MRI). High-resolution three-dimensional MRI scans were acquired in 23 (10 males and 13 females) younger adolescent sub...

visceral leishmaniasis or kala azar is endemic in certain regions of india. in endemic areas, the con-stellation of fever, progressive weight loss, weakness, pronounced splenomegaly, anemia, leukopenia, and hypergammaglobulinemia is highly suggestive of visceral leishmaniasis. demonstration of the parasite in liver, splenic or bone marrow aspirates is confirmatory. we present a case in which le...