Posted in Ageing & Culture, Caregiving, Research & Best Practice Dementia: The Power of Words Posted on January 20, 2019November 1, 2019 by Joanna Sun Share this:ShareTweetEmailPrintWhatsAppLike this:Like Loading... Related Author: Joanna Sun Hi, I'm Dr Joanna Sun, Co-author of the Singapore Environmental Assessment Tool. I am very passionate about working towards improving the care of people with dementia, and I hope my work will make a difference. View All Posts