Nostalgia: A Psychological Resource

Nostalgia is a topic that most lay people are familiar with, but, until recently, few social scientists understood. Once viewed as a disease, nostalgia is now considered to be an important psychological resource. It involves revisiting personally cherished memories that involve close others. When people engage in nostalgia, they experience a boost in positive psychological states such as positive mood, feelings of social connectedness, self-esteem, self-continuity, and perceptions of meanin...