It has been shown in tests that eye movements during dreams correspond with dream plot lines. REM stands for Rapid Eye Movement. It has been shown in tests that eye movements during dreams correspond with dream plot lines. Everybody dreams during a normal night of sleep, but some people recall their dreams more easily than others. Everybody dreams during a normal night of sleep, but some people recall their dreams more easily than others.
Sleep becomes lighter with age, and accordingly is more easily disturbed by noise, light, and pain.
Sleep becomes lighter with age, and accordingly is more easily disturbed by noise, light, and pain. During sleep both the brain and the body are repaired. Current research suggests that REM sleep repairs mental functions while non-REM repairs the body. During sleep both the brain and the body are repaired. Current research suggests that REM sleep repairs mental functions while non-REM repairs the body.