Introduction to Psychology 10th Edition by Rod Plotnik,Haig Kouyoumdjian

Exercise 4

If children wake up screaming and in a great fright, they have experienced (a) _____but will remember nothing the next morning. When adults experience emotionally charged, frightening images during their dreams, they are having (b) _____. If a person walks or carries out other behaviors during sleep, it is called (c) _____, which may be caused by increased stress. A relatively rare condition that involves irresistible attacks of sleepiness, brief periods of REM, and often loss of muscle control is called (d) _____.