News & Events News Centre for Appearance Research Survey on Visible Difference Researchers from the Centre for Appearance Research at UWE Bristol are running an online research survey for UK-based adults (18+) who have a visible difference, for example due to alopecia. The study is concerned with how much looks affect the way people live. It takes about 20 minutes, and participants can enter a draw for one of ten ₤10 Amazon vouchers. Take the survey here