Alpha waves - Produced when relaxed, drowsy, Delta waves - Slowest brain waves, Stage 3, REM - Combination of waves, dreaming, NREM - Sleep Stages 1-3, Beta - Fast brain waves, alert, 90 minutes - Average length of a sleep cycle, Circadian Rythmn - Our internal clock, Melatonin - Hormone Released for sleep, Jet Lag - Disruption in Circadian Rhythm, Theta waves - Slow brain waves, Stages 1 and 2 , Hypnotic Jerk - Occurs during transition to unconsciousness,

Leaderboard

Visual style

Mga Option

I-switch ang template

I-restore ang gi-autosave: ?