Which waves are characteristic of Stage 1 or light sleep?
a. beta waves
b. large regular waves with some sleep spindles
c. small irregular waves with some alpha waves
d. delta waves
ANSWER; c
You might also like to view...
Substance abuse often worsens because:
A. the person becomes more sensitive to stress because the drugs change the brain B. family and friends are enablers C. health deteriorates and the immune system becomes weaker D. the cost of the drug habit increases as tolerance sets in
Group processes research is important to the study of socialization in what way?
A) It shows the importance of peer-group interactions in the socialization processes. B) It shows the importance of family interactions. C) It shows the importance of the media. D) It emphasizes the impact of socialization in group settings.
Imagine that you see one of your classmates falling asleep in psychology class. Given that no other students fall asleep in this psychology class, this student has fallen asleep in previous meetings of the same class,
and he often falls asleep in math and science classes as well, which of the following attributions would the covariation model suggest? A) to the person B) to the situation C) to the person and situation interaction D) to the professor
An expert on the genetics of bipolar disorder is asked to describe the evidence collected so far relating genetic factors in the etiology of this disorder. What is she likely to say?
a) "To date, evidence for a genetic etiology is weak at best." b) "The case for an inherited predisposition seems very strong." c) "The genetic etiology varies greatly with sex and ethnic group." d) "While there is some genetic involvement, the etiology is more strongly tied to environment factors."