what is a dream

In the article "what is a dream?" the author mentions what people think about dreams in the past, and the scientists' attempts to interpret what the dreams are. First, our ancestors didn’t pay attention to what the dreams were, but they thought that they were important to the individual's feeling and bodily contentment. Not only that, but they thought that god had sent to them message by dreams. Second, in the twentieth century was the beginning of dream studies that made people believes that the dreams illustrated something in their personality. Third, Freud was the first person studied dreams by his wish-fulfillment theory and his book The Interpretation of Dreams. He assumed that the person expressed his wishes and frights in dreams because they were improper in actual life. Third, in balance theory" To Become Popular" by Carl Jung's. Jung viewed that the person contacted with his wishes by dreams. Next, William Domhoff assumed that there were relationships between the dreams and the person's age, sex, society, waking activities, and believes, compared the dreams between the adults with the children and the women with the men, and noted the similarity and the difference between people from 11 cultures. Finally, the author mentions that it is very hard to know the meaning of dreams and the agreement between who study.