207k views
3 votes
Brad is very possessive of his girlfriend Lana. He suspects that other men are attracted to her and feels jealous of them. Which of the following, according to evolutionary theory, might best explain jealousy?

User AnD
by
5.3k points

1 Answer

6 votes

Answer: Jealousy is a psychological adaptation that increases vigilance.

User Paul S Chapman
by
5.5k points