What does feeling younger or older than one's chronological age mean to men and women? Qualitative and quantitative findings from the PROTECT study. - Sabatini, Serena; Ukoumunne, Obioha C.; Ballard, Clive; Collins, Rachel; Kim, Sarang; Corbett, Anne; Aarsland, Dag; Hampshire, Adam; Brooker, Helen; Clare, Linda (Psychology & Health, 2023)