To find out what that meaning is, you must interpret your dream. This theory implies that all dreams are significant and that they all have some sort of underlying meaning. Only during sleep, when the conscious mind is silent, do these repressed emotions come to the surface and manifest themselves as nightmares and dreams. Some psychologists, including Sigmund Freud, believe that dreams come from a person’s unconscious mind and represent his or her secret fears and desires. They are simply a side effect of deep sleep. If this theory is correct, then nightmares and dreams have no deeper meaning. The cortex (the part of the brain that interprets and organizes information) attempts to make sense of these random signals by turning them into a “story” or dream. During REM sleep, the brain fires various different signals at random. REM sleep stimulates regions in the brain that are used for learning. One theory has to do with the anatomy and physiology of the brain. However, there are many different theories about what causes a nightmare. Scientists know very little about nightmares and dreams. The nightmares are so intense that they cause the person great distress and may interfere with the subject’s work or social life. Nightmare disorder is a condition in which people experience chronic, intense nightmares over a prolonged period of time. Sometimes, nightmares can be more than just a bad dream.
Nightmares usually occur in the latter part of the REM cycle.
People spend about 2 hours dreaming every night. Typically, a person will wake up during or just after having a nightmare and he or she will be able to remember all or part of the bad dream clearly.īoth nightmares and dreams occur during the REM (rapid eye movement) cycle of sleep. Nightmares, or bad dreams, are a type of dream that causes you to feel anxiety, fear or terror.
#Dreams and nightmares live how to#
You’ll find out where they come from, what they mean and how to stop them. If you or a loved one suffers from nightmares, or if you’re just curious about things that go bump in the night, here is some basic information about nightmares. In fact, you can probably still remember your worst bad dream.
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