In a previous study we demonstrated that repeated maternal separation impaired spatial memory performance in both male and female adolescent rats. The mechanisms of these cognitive alterations are unknown. In the present study, we examined the effects of repeated maternal separation on oxidative stress in the hippocampus, prefrontal cortex and striatum regions of the brain of the adolescent mal...

With the aim of considering an important socially significant problem adaptation orphan adolescents prone to deviant behavior, authors conducted a study their personal characteristics on basis educational institution Sinyaya Ptitsa. Ptitsa (Blue Bird in English) (Moscow region, Stupinsky district) is one first orphanages for children and Russia. stationary that implements set measures social re...

Fictitious court cases involving child abuse were presented to 140 male undergraduates and 140 male junior high school students to determine if the tendency to deal harshly with alleged criminals is dependent upon certain defendant characteristics. Results indicate that younger adolescent jurors give longer sentences than older adolescent jurors, and male defendants receive longer sentences tha...

A study on 761 teenagers aged 15-17 years showed that 56% of both sexes had had a steady or serious relationship. For about 40% of both sexes intercourse was a part of this relationship. Teenagers know how AIDS is transmitted, but only one third indicated personal concern about the epidemic. Only a fifth anticipate a single monogamous relationship. Significantly more girls than boys are plannin...

PURPOSE To assess: (a) the relative impact of monitoring and peer involvement among six cohorts of African-American youth in their mid-adolescent years, over a decade of research in one urban area, and (b) the consistency of the impact of the two influences over time. METHODS Baseline data were collected from six cohorts involving 1279 low income African-American youth aged 13 to 16 years inv...

Using national survey data collected in 2004 in Burkina Faso, Ghana, Malawi, and Uganda with 12-19 year olds, we examine the prevalence of sex in exchange for money or gifts in the 12 months prior to the survey and its association with adolescents' social and economic vulnerability and condom use. Receiving something in exchange for sex is very common among sexually active, unmarried female ado...