Which of the following is a characteristic of stage N3, or slow-wave sleep?
a. paralysis of voluntary muscles
b. increased heart rate
c. deepest level of sleep
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REM sleep behavior disorder causes people to ______________ during REM sleep
a. dream b. move about in aggressive ways c. break the law d. fantasize about bad behavior.
What is the most reliable safeguard for protecting children from harmful material in cyberspace?
A. close parental supervision B. software that blocks objectionable sites C. having only one computer in the home D. trusting the child's best judgment
According to ____, the best government is one that provides the greatest amount of happiness to the greatest number of people.?
a. ?empiricism b. ?utilitarianism c. ?rationalism d. ?interactionism
The trichromatic theory of color vision is based on _________ and best explains the processing of color at the level of the _________.
A. the existence of three types of cones; retina B. the existence of three types of cones; primary visual cortex C. antagonistic center-surround receptive fields; retina D. antagonistic center-surround receptive fields; primary visual cortex