Analysis of the dream contents in Japanese college students by REMP-awakening technique.
An experiment was performed on 39 college students aged from 19 to 21 years using the REMP-awakening technique. The contents of 297 dreams were analyzed according to the Hall-Van de Castle scale. The recall rate was 76% (home) and 85.5% (laboratory). The dream with past experiences was 75% (home), 64.9% (laboratory) and the bizarre dream was 30.5% (home), 28.8% (laboratory) and the dream experiment was 3.6% (home) and 11.7% (laboratory). Emotional and color dreams were noted more in females than in males. Female dreamers tended to be the victim of aggressive dreams as compared with the males. In our student dreams, there were more characters and they dreamed more about food and less about movement activity than in the American students of Hall & Van de Castle. From the polygraphic records, the relation between verbal activity and submental EMG activity, the pulse rate variability and emotionality in dreams, the number of reported dreams and the amount of body movement, eye movement density and the vividness of dream contents were revealed.
D000328:Adult; D000374:Aggression / Q000523:psychology; D001143:Arousal; D003118:Color Perception; D004325:Dreams; D004644:Emotions; D005133:Eye Movements; D005260:Female; D005556:Form Perception; D006801:Humans; D008297:Male; D011939:Mental Recall; D012106:Research; D012895:Sleep, REM; D014851:Wakefulness