Neural Nostalgia

As I plod through my 20s, I’ve noticed a strange phenomenon: The music I loved as a teenager means more to me than ever—but with each passing year, the new songs on the radio sound like noisy nonsense. On an objective level, I know this makes no sense. I cannot seriously assert that Ludacris’ “Rollout” is artistically superior to Katy Perry’s “Roar,” yet I treasure every second of the former and reject the latter as yelping pablum. If I listen to the Top 10 hits of 2013, I get a headache. If I listen to the Top 10 hits of 2003, I get happy.

Why do the songs I heard when I was teenager sound sweeter than anything I listen to as an adult? I’m happy to report that my own failures of discernment as a music critic may not be entirely to blame. In recent years, psychologists and neuroscientists have confirmed that these songs hold disproportionate power over our emotions. And researchers have uncovered evidence that suggests our brains bind us to the music we heard as teenagers more tightly than anything we’ll hear as adults—a connection that doesn’t weaken as we age. Musical nostalgia, in other words, isn’t just a cultural phenomenon: It’s a neuronic command. And no matter how sophisticated our tastes might otherwise grow to be, our brains may stay jammed on those songs we obsessed over during the high drama of adolescence.

Read the whole story: Slate