During stage 2 sleep, the brain emits ___________ that represent brief bursts of rapid activity

a. theta waves c. delta waves
b. sleep spindles d. alpha waves


B

Psychology

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The fact that people in eastern Germany prefer to wake up about half an hour earlier than those in western Germany supports which of these conclusions? a. Sunrise resets the circadian rhythm

b. Older people are more likely than young people to be "morning people.". c. Cycling through the stages of sleep takes about 90 minutes, on average. d. REM sleep is more common at some times of night than at others.

Psychology

Suppose you imagine eating a delicious dessert and then you actually start salivating. In this scenario, the ________ is the unconditioned stimulus.

a. food aversion b. individual's appetite c. image of dessert d. dessert

Psychology

At which level of Kohlberg's moral reasoning is reasoning governed by personal, moral principles?

a. preconventional level c. postconventional level b. conventional level d. empathic level

Psychology

In which of the following lobes of the cortex would you find the primary visual cortex?

a. frontal b. temporal c. occipital d. parietal

Psychology