Nostalgia as motivation

Nostalgia, an approach-oriented emotion, has motivational consequences. In particular, nostalgia raises optimism and inspiration, strengthens the pursuit of one's important goals, appears to encourage financial risk-taking activates the intrinsic or authentic self, and galvanizes the desire to change one's addictive behavior. Nostalgia, a past-oriented emotion, has strong implications for the future. We discuss boundaries of these effects, highlight lacunae in the literature, and point to promising research directions.