First it was Generation Me in 2006 [1], then The Narcissism Epidemic in 2010 [2], and now iGen in 2017 [3]. All three books follow exactly the same pattern: stick a vapid and insulting nickname onto the latest generation, call that generation lonely and narcissistic, and blame it all on the latest technological innovations while completely ignoring the broader economic and social context. Each book directly contradicts the previous one and directly contracts her own previous studies [4], while simply reusing the same arguments and switching the target from generation to generation.

[1]: https://www.amazon.com/Generation-Americans-Confident-Assert...

[2]: https://www.amazon.com/Narcissism-Epidemic-Living-Age-Entitl...

[3]: https://www.amazon.com/iGen-Super-Connected-Rebellious-Happy...

[4] https://www.livescience.com/52771-why-teens-are-happy-adults... "Very quickly, Twenge said, a pattern emerged: The eighth-, 10th- and 12th-graders of today are happier than the eighth-, 10th- and 12th-graders of previous decades."