biological sex

Classic Episode: How Estrogen Works

Estrogen comes up ALL the time in the podcast, so what's the science behind the hormone? Does estrogen really turn women into emotional chocolate-eaters? Listen in to learn more about estrogen's myriad health benefits.

Classic Episode: What's the difference between gender and sex?

Three of the most defining attribute people have are their gender, sex and sexual orientation. Cristen and Caroline offer an easy-to-understand guide to what each of those terms mean and how all of them encompass far more than a his/her, male/female, man/woman binary.

How Testosterone Works

How does this muscle-building hormone act in the body? What's the relationship between testosterone and masculinity? Does testosterone fuel aggression, or the other way around? Join Cristen and Caroline to learn more about this oft-misunderstood hormone.