TITLE:
Psychological Implications of Nostalgic Scents of Childhood
AUTHORS:
Eirini Petratou, Nasia Paradisi, Odysseas Diamantis, Anastasios Stalikas
KEYWORDS:
Positive Psychology, Nostalgia, Childhood Scents, Senses, Positive Emotions
JOURNAL NAME:
Psychology,
Vol.11 No.12,
December
31,
2020
ABSTRACT: There is wide-ranging literature on the emotional effects of odors but, so far, little focus on scents that evoke nostalgia and their psychological functions. This study examines the effects of nostalgia-induced scents, more specifically what are the psychological implications of scents from childhood that evoke nostalgia. The test participants sampled five childhood scents, rating each scent as to the extent to which they were familiar and elicited nostalgia and positive emotions. The study found that one of the tested childhood scents, bubblegum, was considered the most familiar but also the most nostalgic, eliciting higher self-esteem, social connection, optimism, and inspiration. Our research findings on olfaction contribute to the existing small body of experimental research on olfactory nostalgia and facilitate the understanding of the psychological implications, triggers and affective response linked with nostalgia-induced scents.