Until the past century, which of the following factors contributed greatly to the high mortality rate for young children?
a. lack of micronutrients
b. malnourishment
c. infectious diseases
d. accidents and injuries
Answer: C
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To observe conditioning, one could ring a bell and squirt lemon juice into Johnny's mouth. By repeating this procedure several times, you could condition Johnny to salivate to the bell. Conditioning will be most rapid if the US follows immediately after the CS. In this example, the US would be
a. the lemon juice. b. the bell. c. salivation to the bell. d. salivation to the lemon juice.
Because of a gambling addiction, Maria is seeing a cognitive therapist, who will most likely help her to
a. understand what in her past growing up caused her to gamble. b. make the courageous choices that will cause her life to be meaningful without gambling. c. break through her emotional impasses and express her feelings regarding her gambling addiction. d. restructure her thoughts so that she no longer believes that she can control chance events, such as gambling.
Left-brained people are
A) scholarly. B) logical. C) analytical. D) There is no scientific evidence that distinguishes left-brained and right-brained individuals.
Which of the following is used to produce a brain lesion?
a. fMRI b. PET scanner c. X-ray machine d. Stereotaxic apparatus e. CT scanner