Age and gender differences in emotional and behavioural problems during the transition to residential treatment: The Odyssey Project

Utilising a national sample of 1,167 young people in residential treatment, this study explored whether the behavioural problems exhibited during the transition to residential treatment varied depending upon the age and gender of the youngsters. Specifically, we asked whether those who were admitted to residential treatment centres (RTCs) aged under 12 had a different set of behavioural problems from those who were 12 years and older when admitted, and whether boys had different characteristics than girls. The 11 scales of the Achenbach Child Behavior Checklist were examined. The results revealed statistically significant patterns of associations by age and gender. As populations shift within agencies and across time, knowledge of the behavioural problems associated with age and gender groups can be used to facilitate agency planning and staff training.