Examlex
When using more than one predictor variable, _________ tells us the proportion of variance accounted for b y the predictor variables.
Hypnagogic Sensations
Experiences occurring at the onset of sleep, including visual, auditory, or physical sensations that can seem vividly real.
Alpha Wave
A type of brainwave detected by an EEG that occurs when a person is relaxed, but alert, typically with closed eyes.
Sleep-Inducing Hormone
Melatonin, a hormone produced by the pineal gland that regulates sleep and wakefulness.
Melatonin
A chemical substance secreted by the pineal gland in reaction to lack of light, which controls the rhythm of sleeping and waking.
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