Relier Pairs Adaptable Brain,Sleep,&DreamsVersion en ligne Important terms, and subjects that you should know about how your brain adapts, and what happens when you sleep and dream. par Gisselle Padilla 1 What are examples of depressants? 2 What's the difference between alpha, theta waves? 3 What is a circadian rhythm? 4 What stage do sleep terrors happen in? 5 Stage where you have rapid eye movements this is where most dreams occur. Which stage is this? 6 Is Id conscious, or unconscious? 7 Is ego unconscious, or conscious? 8 What are the benefits of sleeping? 9 Drugs considered a stimulant? 10 What symptoms of hallucinogens? Conscious 24 to 25 hour biological clock that tells you when you should go to sleep, and when to wake up. Stage 3 NREM. One is awake and relaxed.While the other has slow regular waves. Unconscious morphine, codeine, oxycodone, heroin, alcohol mild delusions, relaxation, panic, and reduced motivation. REM stage. Energy conservation, repairing of cells, and pituitary releases growth hormones. caffeine, nicotine, cocaine, methamphetamine.