Dr. Nancy Segal, Professor of Psychology and Director of Twin Studies at the California State University, Fullerton, will be discussing How Identical are Identical Twins. Dr. Segal has written seven books about twins.

Dr. Segal has authored approximately 250 scientific articles and book chapters in addition to her many books. A recent paper won a 2007 Award for Excellence in Research from the Mensa Foundation. She is also an Associate Editor of Twin Research and Human Genetics, the official journal of the International Society for Twin Studies. She serves on the editorial boards of a number of journals, including Twin Research and Human Genetics, Evolution and Human Behavior and Human Ethology.