What studying twins can teach us about ourselves, with Nancy Segal, PhD

From movie plots to ad campaigns to viral videos, if they feature twins, they grab our attention every time. But it’s not only the general public who are fascinated with twins. Over many decades, twins have garnered attention from psychologists and other researchers because of what they can tell us about how our genes and environment interact to make us who we are. Nancy Segal, PhD, a professor of psychology and director of the Twin Studies Center at California State University, Fullerton, talks about the state of twin research today and what we've learned about twins, and from them, over the decades.

Are you enjoying Speaking of Psychology? We’d love to know what you think of the podcast, what you would change about it, and what you’d like to hear more of. Please take our listener survey at www.apa.org/podcastsurvey.

Links Nancy Segal, PhD Twin Studies Center at California State University, Fullerton Music Funny music (orchestra) by Darkash28 via Freesound.org

Learn more about your ad choices. Visit megaphone.fm/adchoices