1. Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, VIC, Australia;
2. Centre for Youth Mental Health, The University of Melbourne, Melbourne, VIC, Australia;
3. Youth Mood Clinic, Orygen Youth Health, Parkville, VIC, Australia;
4. Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada;
5. Intensions Consulting, Vancouver, BC, Canada;
6. School of Psychology, University of Sydney, Melbourne, Australia;
7. School of Nursing, University of British Columbia, Vancouver, BC, Canada