Welcome to the Department of Developmental Disability Neuropsychiatry (3DN).
At 3DN we are working hard towards the goal of "the highest attainable standard of mental health and wellbeing for people with an intellectual or developmental disability".
Thank you for your interest in our work. We hope that you are stimulated by the range of projects you see, and the dedication and productivity of our staff. Please do not hesitate to contact us by telephone (02) 9065 8076 or email dddn@unsw.edu.au.
Professor Julian Trollor, Department Head