“…Individuals’ nostalgic feelings, or longing for the past (Davis, 1979 ), can emanate from their past experiences (i.e., phenomena) and memories (i.e., remembrance or recalling of the experiences) (Cho et al, 2014 , 2021b ; Fairley & Gammon, 2005 ; Sedikides et al, 2004 ; Wilson, 2005 ). It is a universal and powerful clue to behaviors, since almost everyone, if not all, holds nostalgia (Cho et al, 2014 ), and individuals often act to satisfy their nostalgic desires (Cho & Chiu, 2021 ). In addition, given that past experiences are essential to developing nostalgia (Cho et al, 2019a ) and older individuals are likely to have more past experiences than the young (Goulding, 2001 ; Merchant & Ford, 2008 ; Toledo & Lopes, 2016 ), age can be instrumental to understanding nostalgia as well.…”