Emilio is currently in Stage 2 sleep. This means his EEG is showing __________ waves
A) only delta
B) occasional delta
C) occasional bursts of rapid, high-peaking
D) only small, irregular
Answer: C
Rationale: During Stage 2 sleep, the brain emits occasional short bursts of rapid, high-peaking waves called sleep spindles.
You might also like to view...
The results of Woolley's sex differences research were attributed by some to ____
a. ?her skills as a researcher b. ?the fact that she was a woman and therefore biased in interpreting her results c. ?poor methodology d. ?the influence of her professors, Dewey and Angell e. ?the fact that she was a woman and therefore not as intelligent as men
What is the appropriate conclusion from this study (? = .05)?
A. reject alternative hypothesis B. retain the alternative hypothesis C. fail to reject null hypothesis D. reject null hypothesis
There are three theories to explain perceptual development. Briefly discuss each one by
presenting their major idea. State evidence to support each one. What will be an ideal response?
An important insight that can be drawn from the research on happiness is that
A) ?money can buy happiness. B) ?attractive people are generally happy people. C) ?objective realities are not as important as subjective feelings. D) ?collectivist cultures are happier than individualistic cultures.