Like Taylor Swift, our brains undergo major eras at these 4 ages

Turns out that we’ve all got a little Taylor Swift in us. Our brains host their own Eras Tour — just without the elaborate costume changes .

New research suggests that our brains experience major changes that result in five broad eras over the average human lifespan.

And just like the Eras Tour, you can mark your calendar for when these “turning points” happen at four particular ages.

Neuroscientists at the University of Cambridge in the UK found that the human brain rewires itself to support different ways of thinking as we grow and mature.

We enter these “major epochs” of brain structure around 9, 32, 66 and 83 years old.

What’s more, our brains aren’t fully considered adult-ed until our early 30s.

“This study is the first to identify major phases of brain wiring across a huma