Problems Associated with Continued Use of Sedatives to Treat Insomnia

Multiple Choice

Problems associated with continued use of sedatives to treat insomnia include all of the following EXCEPT

A) the original dose of sedative becomes less effective.
B) sedatives increase the proportion of sleep time spent in both REM and slow-wave sleep.
C) sedatives reduce the proportion of sleep time spent in REM sleep.
D) sedatives reduce the proportion of sleep time spent in slow-wave sleep.