Author Question: Several large-scale longitudinal studies documented the sleep patterns and health of healthy ... (Read 102 times)

bobbie · **on:** Jun 22, 2018

Several large-scale longitudinal studies documented the sleep patterns and health of healthy volunteers for several years. They found that people who slept __________ hours per night tended to live the longest.

A) between 5 and 7
B) 8 or more
C) 9 or more
D) 10 or more
E) between 3 and 5

Question 2

Interest in the efficiency of polyphasic sleep was stimulated by stories of

A) Leonardo da Vinci.
B) Michelangelo.
C) Titian.
D) Hebb.
E) Picasso.