Techniques Used to Measure Sleep (VCE SSCE Psychology): Flashcards
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EEG measures
EEG measures
Electrical activity of the brain
EMG measures
EMG measures
Electrical activity of skeletal muscles
EOG measures
EOG measures
Electrical activity of eye muscles
DARE principle meaning
DARE principle meaning
Detect, Amplify, Record, Electrical
Brain wave frequency meaning
Brain wave frequency meaning
Speed of brain waves; neural activity per second
Brain wave amplitude meaning
Brain wave amplitude meaning
Intensity; how many neurons fire synchronously
Beta waves state
Beta waves state
Normal waking consciousness; awake, alert, focused
Delta waves state
Delta waves state
Deep N3 sleep; dreamless sleep; lowest alertness
Muscle activity during REM sleep
Muscle activity during REM sleep
No muscle movement at all
Polysomnography definition
Polysomnography definition
Multi-parameter study combining EEG, EMG, and EOG
