Nicky Hutchinson and Chris Calland are teachers and education consultants who have over 25 years' specialist experience in children's behaviour, mental health and wellbeing. They advise the government, schools, universities and parents on this important topic. Their work and research on children's body image and mental health is recognised internationally, and they received a government award for their work in body image education. They offer training on body image and all aspects of mental health at www.notjustbehaviour.co.uk.