Christopher Ryan

Christopher Ryan, PhD, is a psychologist. He is co-author (with Cacilda JethÁ, MD) of Sex at Dawn: The Prehistoric Origins of Modern Sexuality (sexatdawn.com). He blogs at Psychology Today (blogs.psychologytoday.com/blog/sex-dawn) and at Huffington Post (huffingtonpost.com/christopher-ryan).

Essays by Christopher Ryan

Being Dexter Morgan from The Psychology of Dexter

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