lifestyle factors and negative life events associated with victimisation, or the factors associated with self harm among boys … who experience bullying. The objectives of the study were to examine the prevalence of bullying in Irish adolescent boys …, the association between bullying and a broad range of risk factors among boys, and factors associated with self harm among …

pre-adolescent boys (in relation to girls) are diagnosed as mentally ill. In response, academic, professional and … understandings of men and masculinities to the attitudes and behaviours of pre-adolescent boys. As a consequence, explanations of … boys’ behaviours and suggests that researchers in the field of gender and suicide consider how boys’ genders may be …

childhood overweight. In adolescence, African-American girls experience earlier menarche. Understanding the origins of these … Youth Child–Mother file, consisted of 2337 girls born between 1978 and 1998. Mean age of menarche in months was 144 for … African-American girls and 150 for whites. …

–15 years; 49.4% boys) completed a survey measuring socio-demographic and psychosocial factors and wore an accelerometer for …