Dream FAQ Dictionary: Does everyone dream?
Does everyone dream? Yes. Laboratory studies have shown that we experience our most vivid dreams during a type of sleep called Rapid Eye Movement (REM) sleep. During REM sleep the brain is very active, the eyes move back and forth rapidly under the lids, and the large muscles of the body are relaxed. REM sleep occurs every 90 – 100 minutes, 3 to 4 times a night, and lasts longer as the night progresses. The final REM period may last as long as 45 minutes. Less vivid dreams occur at other times during the night.
