PsycHacks cover image

Episode 535: Why men lose interest in sex: Familiarity (why closeness kills attraction)

PsycHacks

00:00

The Westermark Effect: Understanding Aversion to Incest

This chapter explores the Westermark effect, which sheds light on why siblings tend to avoid sexual attraction despite shared hormonal impulses. It emphasizes the role of early living environments in creating an aversion to incest, highlighting its evolutionary significance in preventing genetic issues in human populations.

Transcript
Play full episode

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app