The Happiness Project

by Gretchen Rubin

One piece of wisdom that didn’t resonate with me initially was the importance of keeping happy memories vivid. But as I mulled over this principle, I realized the tremendous value of mementos that help prompt positive memories. Studies show that recalling happy times helps boost happiness in the present. When people reminisce, they focus on positive memories, with the result that recalling the past amplifies the positive and minimizes the negative. However, because people remember events better when they fit with their present mood, happy people remember happy events better, and depressed people remember sad events better. Depressed people have as many nice experiences as other people—they just don’t recall them as well.