I find it amusing the TRP principles are not just broscience like many people think, it is actually supported by psychological research.

Article

"According to David Buss at the University of Texas at Austin and several other evolutionary psychologists, a specific set of brain circuits guides our emotional reaction to threats in the context of sexual relationships. This emotional-cognitive module, they argue, makes men innately predisposed to jealousy over a mate’s sexual infidelity. It makes women innately predisposed to jealousy over a mate’s emotional infidelity"

That last sentence tho, sounds familiar aint it.