Male Jealousy
Duana explains how male jealousy is rooted in evolutionary psychology and the need for paternity assurance. Men monitor their partner's sexual behavior and take care of their emotions to prevent their partner from having sex with someone else.In this clip
From this podcast

The Jordan Harbinger Show
37: Duana Welch | The Science of Jealousy and How to Manage It
Related Questions
Why do men feel sexual jealousy according to evolutionary psychology in the episode 37: Duana Welch | The Science of Jealousy and How to Manage It and the clip Male Jealousy?
Why do men feel sexual jealousy according to evolutionary psychology, as discussed in the episode 37: Duana Welch | The Science of Jealousy and How to Manage It and the clip Male Jealousy?
Why do men feel sexual jealousy according to evolutionary psychology?