The nature of risk and resilience in adolescence / John Coleman and Ann Hagell -- The role of the family / Catherine O'Brien and Jacqueline Scott -- Growing up in substitute care : risk and resilience factors for looked after young people and care leavers / Sue Mills and Nick Frost -- Sex and risk / Jennifer J. Pearce -- Mental health and mental disorders / Panos Vostanis -- Young disabled people / Kirsten Stalker -- Anti-social behaviour / Ann Hagell -- Social exclusion, risk and young adulthood / Robert MacDonald -- Adolescence, risk and resilience : a conclusion / John Coleman and Ann Hagell.