I am a developmental psychologist at California State University, Fullerton. My interests focus on twin research which I use in studies framed by human developmental theories, behavioral genetics, and evolutionary psychology. I have authored nine popular science books on twins and am in the process of writing two more. I am also Founder and Director of the Twin Studies Center on my campus; drnancysegaltwins.org

Experience

  • –present
    Fullerton, California State University, Fullerton

Contact Nancy for

  • General
  • Media request
  • Speaking request
  • Consulting / Advising
  • Research collaboration
  • Research supervision