Early and late puberty pose a risk for many problems later in life. Various theories suggest that child sexual abuse victimization may either accelerate or delay the onset of puberty. This systematic literature review examines relationship between age girls. Fourteen scientific studies were included analyzed. There is an association early at menarche girls, but there insufficient evidence with ...

During puberty, the agonistic behaviour of male golden hamsters undergoes a transition from play fighting to adult aggression. Repeated exposure to social stress early in puberty accelerates this transition. The present study investigated the possible role of glucocorticoids on the maturation of agonistic behaviour. First, we compared serum cortisol levels following a 20-min restraint stress du...

Puberty is a critical risk period for binge eating and eating disorders characterized by binge eating. Previous research focused almost entirely on psychosocial risk factors during puberty to the relative exclusion of biological influences. The current study addressed this gap by examining the emergence of binge eating during puberty in a rat model. We predicted that there would be minimal diff...

Changes in puberty timing have implications for the treatment of individual children, for the risk of later adult disease, and for chemical testing and risk assessment for the population. Children with early puberty are at a risk for accelerated skeletal maturation and short adult height, early sexual debut, potential sexual abuse, and psychosocial difficulties. Altered puberty timing is also o...

OBJECTIVE To determine how early puberty and peer deviance relate to trajectories of aggressive and delinquent behavior in early adolescence and whether these relationships differ by race/ethnicity. METHODS In this longitudinal study, 2607 girls from 3 metropolitan areas and their parents were interviewed at ages 11, 13, and 16 years. Girls reported on their age of onset of menarche, best fri...

Precocious Puberty in a 2-year-old boy  A 2-year-old boy with precocious isosexual matura- (3) Lion is reported.  The pubertal values of serum LH, FSH and Testoste- (4) on and lack of any other pathologic finding were in favour of diagnosis of idiopathic sexual precocity.  The L.R.F. response test was of the adult pattern. The serum LH, FSH and Testosterone decreased following (5) treatment ...

Eating and anxiety disorders are more prevalent in females, increase during adolescence, and are associated with early pubertal development. This study examined whether timing of puberty onset is associated with disordered eating and anxiety in a large sample of postpubertal male and female undergraduate students. Self-report questionnaires assessed timing of puberty, disordered eating, anxiety...

Internationally adopted children appear to reach puberty at a relatively young age and to have a high risk of early puberty including very early or precocious puberty (PP), that is, pubertal development at,8 years of age for girls and at ,9 years of age for boys. However, there can be uncertainty over the chronological age of adopted children, raising the possibility that the seemingly elevated...