After reading something that said her menstrual cycle changes her brain each month, Senior Correspondent Molly Webster goes on a reporting mission to see if that’s true, and, if so, how.

This journey into sex hormones and the brain involves females and males, and exacting self-experimentation. It gets into PTSD, and ends with a new twist on self-care (hint: it’s biological). And, it starts to reveal a sneaky truth: that each one of us is at the mercy of a crashing sea of chemicals inside of us – those things we call hormones.

Special thanks to Emily Jacobs, Laura Pritschet, Pavel Shapturenka, and Dr. Catherine Woolley.

EPISODE CREDITS:
Hosted by - Molly Webster
Reported by - Molly Webster
Produced by - Mona Madgavkar
with help from - Molly Webster
Fact-checking by - Diane A. Kelly

EPISODE CITATIONS:

Articles - 
**The experiments we feature in this episode are called: 28andMe, 28andOC, and 28andHe, all of which took place at Emily Jacobs lab at the University of California, Santa Barbara.** 

• The 28 Project (https://zpr.io/CSx6MnwZjRvp), background from the Jacobs lab

For more on how much variability there is between female and male animals, check out this “groundbreaking” study, referenced by Emily Jacobs in our episode

• Sex Bias in Neuroscience and Biomedical Research(https://zpr.io/ZRgKZzdNejUA),  by Beery AK, Zucker I., Neurosci Biobehav Rev. 2011

Dr. Catherine Woolley has revolutionized the field of neuroscience and sex hormones, here’s more about her work …

• Sex Differences in the Brain Get Down to the Molecular Level Sex (https://zpr.io/UNCLE9J782N5), by Stephanie DeMarco, PhD, The Scientist.com
• Hormonal Effects on the Brain (https://zpr.io/DvNM9EkXdtGG), by Woolley, C.S. and Schwartzkroin, P.A. Epilepsia

Data sets -

• 28andMe and 28andOC (https://zpr.io/hbXVNTVp2Q7j):
• 28andHe (https://zpr.io/sZXhfMbMwKb7)

Audio - 
In the episode, we mention Dr. Russ Poldrack and the Midnight Scan Club, as inspo for self-experimentation

• The Midnight Scan Club (https://zpr.io/CLBhNQSxK844), by Science Friday.
   

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