Waylett, Katie In the article, Mad About You, it deals with evolutionary psychology. There are three studies conducted to try to answer the question of sexual jealousy, emotional jealousy and the different sexes. Jealousy is a behavior. The way humans behave is believed to be the way the human race survives. Certain weak factors are selected out and the human race is made strong. In the first study, 200 undergraduate students were given scenarios about love. Love has two parts to it - physical and mental. Scenario one deals with th ....