Cathy Laver-Bradbury is a consultant nurse specializing in ADHD at Solent Community Healthcare, and Pathway Leader for Advanced Clinical Pathway in Child and Adolescent Mental Health at the University of Southampton. Anne Weeks is a senior nurse, therapist and tutor at the Ashurst Child Development Centre, Ashurst Hospital. David Daley is a senior lecturer on the North Wales Clinical Psychology Programme, School of Psychology, Bangor University.