1. Centre for Psychiatry and Mental Health, Wolfson Institute of Population Health, Queen Mary University of London, London, UK
2. Department of Nursing, School of Health Sciences, Cyprus University of Technology, Limassol, Cyprus
3. School of Psychology, University of Central Lancashire, Preston, UK
4. Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
5. School of Psychology, Liverpool Hope University, Liverpool, UK