Sleepwalking __________.
A)is partly hereditary.
B)occurs more frequently in girls than in boys.
C)occurs in about 50 percent of the population.
D)lasts well into late adulthood in most people.

Question

Quizplus · Accepted Answer

Sleepwalking has been shown to have a hereditary component, with studies indicating that it is more likely to occur in individuals with a family history of sleepwalking.

Answer: C 
 According to research, sleepwalking occurs in about 1-15% of the general population. This percentage may vary depending on factors such as age and other demographic characteristics.

Note: There is no evidence to support choice B or D. Sleepwalking does not occur more frequently in girls than boys, and it usually decreases in frequency and intensity as people age.