Confusional arousals tend to occur as you wake from slow-wave sleep. This sleep stage is most common in the first third of the night. In some cases, these episodes may occur later in the night or during a daytime nap. In some rare cases, adults may act very inappropriately or even hostile and aggressive. A confusional arousal is when a sleeping person appears to wake up but their behavior is unusual or strange. The individual may be disoriented, unresponsive, have slow speech or confused thinking. Confusional arousals typically occur in the first 2 hours of falling asleep during a transition from "deep" sleep to a lighter stage of sleep.
Confusional arousals occur at the same rate among both men and women. Rates are high among children and adults under the age of It may occur in as many as 17 percent of children. About three to four percent of adults have confusional arousals. Oct 02, · Disorders of Arousal (DOA) are mental and motor behaviors arising from NREM sleep. They comprise a spectrum of manifestations of increasing intensity from confusional arousals to sleep terrors to vulvaxxx.xyz by: 3.