Nostalgia promotes psychological well-being
When people wax nostalgic, they become happier. For example, in the laboratory, when people are asked to reflect on experiences, objects, or songs from the past that they are nostalgic about, positive mood increases. This makes sense because when we analyze the content of people's nostalgic episodes we find that they are mostly positive. It is true that nostalgia can be bittersweet (happiness with a tinge of sadness). However, the net result is positive. Nostalgia simply makes people happy.
http://www.psychologytoday.com/blog/death-love-sex-magic/200908/nostalgia-is-good-medicine
When people wax nostalgic, they become happier. For example, in the laboratory, when people are asked to reflect on experiences, objects, or songs from the past that they are nostalgic about, positive mood increases. This makes sense because when we analyze the content of people's nostalgic episodes we find that they are mostly positive. It is true that nostalgia can be bittersweet (happiness with a tinge of sadness). However, the net result is positive. Nostalgia simply makes people happy.
http://www.psychologytoday.com/blog/death-love-sex-magic/200908/nostalgia-is-good-medicine
