Green with dampness. Red is the most active color, blue the most passive; green, in the middle, is the color of neutrality and calm, sometimes used in architecture and design for these reasons. Blue and green together symbolize harmony and balance. Green is often associated with jealousy and envy. The expression "green-eyed monster" was first used by William Shakespeare in Othello: "it is the green-eyed monster which doth mock the meat it feeds on." Shakespeare also used it in the Merchant of Venice, speaking of "green-eyed jealousy." Green today is not commonly associated in Europe and the United States with love
Jealousy as more harmful. Moreover, research shows that audit attachment styles strongly conclude with the type of infidelity that occurred. Thus psychological and cultural mechanisms are implied as unvarying differences in jealousy that play a role in sexual attachment. Emotional jealousy was predicted to be nine times more responsive in females than in males. The emotional jealousy predicted in females also held turn to state that females experiencing emotional jealousy are more violent than men experiencing emotional jealousy. There are distinct emotional responses to gender differences in romantic relationships (Buss, Green & Saboni 2004). For example, due to paternity uncertainty in