title: Odyssey's end: lay conceptions of nostalgia reflect its original Homeric meaning.
abstract: Nostalgia fulfills pivotal functions for individuals, but lacks an empirically derived and comprehensive definition. We examined lay conceptions of nostalgia using a prototype approach. In Study 1, participants generated open-ended features of nostalgia, which were coded into categories. In Study 2, participants rated the centrality of these categories, which were subsequently classified as central (e.g., memories, relationships, happiness) or peripheral (e.g., daydreaming, regret, loneliness). Central (as compared with peripheral) features were more often recalled and falsely recognized (Study 3), were classified more quickly (Study 4), were judged to reflect more nostalgia in a vignette (Study 5), better characterized participants' own nostalgic (vs. ordinary) experiences (Study 6), and prompted higher levels of actual nostalgia and its intrapersonal benefits when used to trigger a personal memory, regardless of age (Study 7). These findings highlight that lay people view nostalgia as a self-relevant and social blended emotional and cognitive state, featuring a mixture of happiness and loss. The findings also aid understanding of nostalgia's functions and identify new methods for future research.
authors.affiliation: School of Psychology, University of Southampton, UK. E.Hepper@soton.ac.uk
authors.forename: Erica G
authors.initials: EG
authors.lastname: Hepper
authors.forename: Timothy D
authors.initials: TD
authors.lastname: Ritchie
authors.forename: Constantine
authors.initials: C
authors.lastname: Sedikides
authors.forename: Tim
authors.initials: T
authors.lastname: Wildschut
mesh_terms: D000293:Adolescent; D000328:Adult; D004644:Emotions / Q000502:physiology*; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008568:Memory / Q000502:physiology*; D061212:Memory, Episodic; D011939:Mental Recall / Q000502:physiology; D008875:Middle Aged; D011581:Psychological Tests; D021641:Recognition, Psychology / Q000502:physiology; D012649:Self Concept; D013850:Thinking / Q000502:physiology*; D055815:Young Adult