Behavior Why Nostalgia Is Good for You The bittersweet emotion increases feelings of vitality -- * Print Why Nostalgia Is Good for You Credit: BRIAN STAUFFER Advertisement -- childhood spent singing carols or meals spent with now departed loved ones. Recently scientists have explored the bittersweet feeling of nostalgia, finding that it serves a positive function, improving mood and possibly mental health. A new paper illuminates why it works, finding that this sepia-toned sentiment does not cement us in the past -- in England and the primary author of the paper, which was recently published in Emotion, had shown this effect in a 2015 paper. But here they found that nostalgia boosted self-continuity by increasing a sense of social connectedness. Sentimental recollections often include loved ones, which can remind us of a social web that extends across -- Tim Wildschut, one of Sedikides's Southampton collaborators on the paper, notes there are many ways people elicit nostalgia—looking at photographs, cooking certain meals, sharing stories or playing music. He calls the feeling, which we naturally experience several times a -- This article was originally published with the title "Embrace the Nostalgia" in SA Mind 27, 6, 8-9 (November 2016) doi:10.1038/scientificamericanmind1116-8b