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Term Papers on Dreams
Dreams Dreaming is a form of mental activity, different from waking thought, that occurs during sleep. The nature of dream activity has been characterized by many clinical and laboratory studies. These studies show that dreams are more perceptual than conceptual: Things are seen and heard rather than thought. In terms of the senses, visual experience is present in almost all dreams; auditory experience in 40 to 50 percent; and touch, taste, smell, and pain in a relatively small percentage. A considerable amount of emotion is commonly present—usually a single, stark emotion such as fear, anger, or joy rather than the modulated emotions that occur in the waking state. Most dreams are in the form of interrupted stories, made up partly of memories, with frequent shifts of scene. This broad characterization includes a great variety of dream experiences. Many dreams collected in sleep laboratories are rather ordinary, but most people have at least some bizarre dreams. At the start of the 20th century Sigmund Freud proposed that a mental process quite different from that used in the waking state dominates the dreaming mind. He described this “primary process” as characterized by more primitive mechanisms, by rapid shifts in energy and emotions, and by a good deal of sexual and aggressive content derived from childhood. Research in recent years has clarified many of these aspects of dreaming, but what may be of greatest significance has been the discovery of a biology of dreaming. Starting with the work of American sleep researchers Eugene Aserinsky and Nathaniel Kleitman in 1953, studies have shown that a dream does not consist of fleeting imagery that occurs while a person awakens from sleep, but instead a dream takes place during a biological state of its own. Thus, two clearly distinguishable states of sleep exist. The first state, called S-synchronized sleep, or NREM-sleep, occupies most of the sleep period... This is ONLY a preview of the article. If you would like to view the entire document, you must subscribe to Digital Term Papers. Please register below now! Digital Term Papers has over 63,000 essays, term papers, and book notes online. Many paper sites will charge you hundreds of dollars for a single paper. Digital Term Papers only charges $14.95 for a one month membership with instant account activation! Don't waste anymore time! Join NOW!!!
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