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