In English, the color green is associated with jealousy, which is sometimes jokingly called ' the green-eyed monster'. But its no joke when jealousy【C1】______your life. Jealousy often consists【C2】______a combination of emotions such as anger, resentment, inadequacy, helplessness and disgust. So far, psychologists have proposed several models of the processes【C3】______ jealousy and have identified some factors that would possibly【C4】______this emotion. Jealousy is often【C5】______as a series of particularly strong emotions and constructed as a【C6】______human experience.【C7】______jealousy is a normal, healthy emotion: its part of what makes us tick. Who hasnt experienced sibling rivalry or felt【C8】______when their partner spends time with other people? Feeling jealous helps us【C9】______our loved ones and protect our important relationships. But for a small number of us, extreme jealousy【C10】______lead to obsessive behavior. like stalking. It can also cause【C11】______, destroy relationships and even kill their lovers. Now researchers in Italy believe theyve found the area of the brain【C12】______for obsessive jealousy, which is called Othellos syndrome,【C13】______the Shakespeare character who kills his wife because of jealousy. The ventromedial prefrontal cortex is just above the forehead. This is the part of the brain which【C14】______emotions, including thinking about those we love. But【C15】______, we use this part of the brain to【C16】______ scenarios of losing our loved ones, and thinking about【C17】______we would feel if that happened. Obsessively jealous people spend too much time【C18】______on these scenarios. For them, losing their relationships seems like the end of the world. Now many scientists go【C19】______ for investigating medicines which could help treat people suffering from this devastating condition.【C20】______, eliminating jealousy is not a quick process. It is a gradual process that requires work, self-reflection, patience, and persistence. 【C1】