Rosie is a Health Psychologist with an interest in developing and evaluating behvaiour change interventions to help people with managing health conditions and to improve wellbeing. She has expertise in applying the 'Person Based Approach' to intervention development, making sure that the experiences and interests of those an intervention is designed for are central to its development. Currently Rosie is the Academic Programme Manager for the Acne Care Online study, aiming to develop and trial and online toolkit to help young people aged 13-25 to find the best ways to treat and manage their acne.