dream
dreams
dreams
The Boogey Man
If a person watches you sleep and says they want to sleep with you, then yes, this stalker is interested. I wouldn't get too involved, however. You know how stalkers can be......
Very long and slow A+
Very long and slow A+
Very long and slow A+
Very long and slow A+
True.
During sleep, the medulla oblongata controls sleep and arousal monitoring sensors to the cortex and other parts of the body. There are cholinergic neurons in the medulla oblongata that remain active during REM sleep. When a person experiences sleep walking, these neurons become inactive which causes a person to sleep while in action.
The frequency of your brain waves during REM sleep are beta (which incidentally occurs during the waking state as well). These are low voltage, high frequency waves.
A sleep study is a test for people who suffer from insomnia. During a sleep study, the person is usually hooked up to a monitor during the night at a sleep study laboratory. During the night, the monitors check to be sure that the person is going in and out of their sleep cycles correctly, as well as monitoring the vital signs. One major diagnosis that can be discovered at sleep study labs is sleep apnea, where someone stops breathing during some periods at night.