Envy is often associated with the color green, as in "green with envy", and yellow. Yellow is the color of ambivalence and contradiction; a color associated with optimism and amusement; but also with betrayal, duplicity, and jealousy. The phrase "green-eyed monster" refers to an individual whose current actions appear motivated by jealousy not envy. This is based on a line from Shakespeare's "Othello". Shakespeare mentions it also in "The Merchant of Venice" when Portia states: "How all the other passions fleet to air, as doubtful thoughts and rash embraced despair and shuddering fear and green-eyed jealousy!" The character Envy from Fullmetal
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