The past promotes the picture of health: Nostalgia as a resource for physical well-being

Nostalgia, a sentimental longing for the past, confers an array of psychological, emotional, and social benefits. This review article discusses emerging evidence that exemplify how nostalgia also contributes to better physical health. Nostalgia's capacity for health promotion is highlighted in relation to five key areas: (a) nurturing positive health attitudes, (b) increasing physical activity, (c) improving dietary choices, (d) reducing health risk behavior, and (e) attenuating physical pain. These recent developments demonstrate that nostalgia serves as a resource to enhance multiple dimensions of physical well-being. Suggestions for future research on the nostalgia-physical health relationship include identifying additional mechanisms, extending the scope of its health benefits, and determining the efficacy of long-term health promotion.