His provocative research made him a popular figure on campus. But his exploration of how good people can turn evil raised ethical questions. By Michael S. Rosenwald Philip G. Zimbardo, a towering ...

Lindsay Nikole takes us on a bold, hilarious, and chaotic journey through the history of our planet, packed with bizarre ...

In the 1970s, psychologist Harry Harlow conducted one of the most disturbing experiments in behavioral science — the infamous ...