— Todd K. Shackelford, Ph.D.
Professor of Psychology, Florida Atlantic University
Editor, Evolutionary Psychology, Associate Editor, Personality and Individual Differences.
Sex at Dawn: The Prehistoric Origins of Modern Sexuality
Christopher Ryan, Ph.D. & Cacilda Jethá, M.D.
Sex at Dawn: The Prehistoric Origins of Modern Sexuality
Christopher Ryan, Ph.D. & Cacilda Jethá, M.D.
Sex at Dawn: The Prehistoric Origins of Modern Sexuality
Christopher Ryan, Ph.D. & Cacilda Jethá, M.D.
“The writing is engaging, the material covered is appropriate, and really it is the best non-technical summary I have read of the relevant issues. … What an achievement!”
— Todd K. Shackelford, Ph.D.
Professor of Psychology, Florida Atlantic University
Editor, Evolutionary Psychology, Associate Editor, Personality and Individual Differences.
— Todd K. Shackelford, Ph.D.
Professor of Psychology, Florida Atlantic University
Editor, Evolutionary Psychology, Associate Editor, Personality and Individual Differences.
