What studying twins can teach us about oursel...

Which aspects of human cognition are universal and which are shaped by the culture we grow up in? Dorsa Amir, PhD, director of the Mind & Culture Lab at Duke University, talks about how children learn cultural norms around things like sharing, risk-taking and cooperation; what sh ...  Show more

Today, we're sharing an episode of another podcast we think you'll enjoy: Call to Mind, from American Public Media. Call to Mind is American Public Media's initiative to foster new conversations about mental health. This episode, The Strain of Stress, looks at the many pressures ...  Show more

In December 1988, two sets of identical twins became test subjects in a study for which they had never volunteered. It was an experiment that could never be performed in a lab, and had never before been documented. This week, we revisit this fascinating story, told by

Kate and Oliver are joined by Dr. Nancy Segal, a psychologist and Director of the Twin Studies Center at California State University, Fullerton for a fascinating conversation about all things twins. They discuss the science behind twins, nature vs. nurture, stories of twins wh ...

Nancy Segal is a professor at California State University, an author and one of the most prominent twin-study researchers on the planet. What makes you the person you are? Is it your genetics or your environment? When twins are either accidentally or purposefully separated at bir ...  Show more

Twin studies aren't just for twins. They're a paradigm for all of us, a way to explore an old question: how much are we shaped by our genes, and how much by our environment?

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