hysical 4. nightmare VI. Sigmund Freud A. First to study dreams thoroughly B. First to argue about dreams 1. Important part of the emotional life VII. Who dreams? A. Humans B. Mammals C. House pets VIII. Theories about REM sleep A. REM sleep aids long term memory B. Clean brain of unneeded information C. Provides brain with occasional stimulation during sleep 1. Necessary for brain growth IX. Sample dream A. Tooth loss B. Bleeding X. Paranormal dreams A. Poorly received B. Cannot deal with chaos XI. Remembering dreams A. People dont care about dreams B. Dream recall 1. Thinking over dreams 2. Writing them down C. Feeling paralyzed 1. Brain cells were stimulated XII. Shared dreaming A. Reported frequently B. Most common in 1. Married couples 2. Siblings living at home 3. Very close friends living together XIII. Methods to analyze dreams A. New methods B. Most dreams include 1. People 2. Animals 3. Physical objects 4. Mental objects ...