1-what's the ideal amount of sleep that we need per night?? What is the positive outcomes for sleeping on a regular schedule/schedule/numberof hours? 2-what is narcolepsy? What are the changes in the human brain that create narcolepsy? 3-what is the difference between REM sleep and slow wave sleep? Why is dreaming a neurological phenomenon? 4-how do neuroscientist measure brain waves during sleep? What are the two EEG waves that occur during sleep? 5-write down one recent dream that you remember. Write down the meaning/s that you would write to understand your dream.