Our teenage years are a time of rapid change. That’s why  cognitive neuroscientist and teen brain expert Sarah-Jayne Blakemore  recently described the unique challenge that adolescence represents as a  “perfect storm” thanks to the simultaneous and sudden increase in  “hormonal changes, neural changes, social changes and the pressures of  life”. To that list, she could easily have added personality changes. 

PS: Please write a review for my book "The dark side of love" at https://www.amazon.com/dp/B095PTH58P. Thanks a lot.