Description

---

The formation and maintenance of romantic pair bonds is a well-represented topic in human evolutionary sciences. This extensive body of work, drawn mostly from the field of evolutionary psychology, has proposed mechanisms for attracting a mate (e.g., resource display, physical cues), attaining a mate (e.g., intra sexual competition), and keeping a mate (e.g., competitor derogation, emotional manipulation). However, this evolutionary model of human pair bonding has not fully addressed relationship termination. If we accept that we have an evolved suite of behaviors that encourage and facilitate pair bonding, then we must also look to breakups and ask whether evolution has played a role in shaping "heartbreak"-the post relationship grief (PRG) which many individuals endure