Before rapid eye movement sleep occurs,
a. sleep spindles double in frequency
b. there is a return to stages 3, 2, and 1.
c. the sleeper is in stage 4.
d. the EEG goes momentarily flat.
e. the EOG shows an absence of eye movements.
b. there is a return to stages 3, 2, and 1.
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What disorder includes the following characteristics: short, stocky build; flat face; a large tongue; extra fold of skin on the eyelids; and possible cognitive deficits, hearing impairments, and heart defects?
a. non-sex-linked-21 b. Down syndrome c. Edward's syndrome d. intellectual disability
Which of these is NOT one of the assumptions of the information-processing (GPS) approach to problem solving?
a) Solution involves a sudden realization or breakthrough. b) Solution involves a serial process that moves one closer and closer to the ultimate goal. c) Solution involves breaking a problem down into manageable parts. d) Problem solving involves movement through what is termed "problem space."