Which of the following, while sedating, may actually interfere with sleep cycles in the short run?
a. antidepressants
b. benzodiazepines
c. Imidazopyridine
d. barbiturates
Question 2
ALL BUT WHICH of the following is true about key informant interviews
a) They are in depth interviews of people who know what is going on in the community
b) The informant is free to provide candid opinions
c) It is possible that results will be biased
d) They are most helpful when conducting covert research