(2011-11-16) Cooper, Rachel; Hardy, Rebecca; Aihie Sayer, Avan; Ben-Shlomo, Yoav; Birnie, Kate; Cooper, Cyrus; Craig, Leone; Deary, Ian J; Demakakos, Panayotes; Gallacher, John; McNeill, Geraldine; Martin, Richard M; Starr, John M; Steptoe, Andrew; Kuh, Diana; HALCyon Study Team; University of Aberdeen.Other Applied Health Sciences; University of Aberdeen.Environment and Food Security