![Personality Psychology: Understanding Yourself and Others - Kindle edition by Twenge, Jean M., Campbell, W. Keith. Health, Fitness & Dieting Kindle eBooks @ Amazon.com. Personality Psychology: Understanding Yourself and Others - Kindle edition by Twenge, Jean M., Campbell, W. Keith. Health, Fitness & Dieting Kindle eBooks @ Amazon.com.](https://m.media-amazon.com/images/I/417WBi8ZxwL.jpg)
Personality Psychology: Understanding Yourself and Others - Kindle edition by Twenge, Jean M., Campbell, W. Keith. Health, Fitness & Dieting Kindle eBooks @ Amazon.com.
Psychology professor Jean Twenge tracks the rise of narcissism among Millenials. - The San Diego Union-Tribune
![Jean Twenge, Ph.D, Author, “iGen: Super Connected Kids Are Less Happy.” Why? | by The Not Old Better Show, Paul Vogelzang | Medium Jean Twenge, Ph.D, Author, “iGen: Super Connected Kids Are Less Happy.” Why? | by The Not Old Better Show, Paul Vogelzang | Medium](https://miro.medium.com/max/1013/1*2Ns4VIaF6Vieyxu3cETYBQ.png)