Personal theory that is structural jealousy as threatening a person's relationship with an individual's mate due to appearance as opposed to reproduction. In guys, envy is set off by cues that will suggest intimate infidelity. This does occur whenever their mate smiles at another guy, particularly when he could be more youthful, better browsing, and it has greater status. The man will engage in behaviors that ensure that he monopolizes sexual access to his mate as a result of this jealousy. Ladies, having said that, may well be more concerned with psychological infidelity, simply because they rely significantly in the resources their mate makes offered to them.