Based on your text's discussion of the Flynn effect, how might the IQ of the average 18-year-old today compare with that of her counterpart 60 years ago?
a) The IQ score of the average 18-year-old today is about 15 points lower than that of her counterpart 60 years ago.
b) The IQ score of the average 18-year-old today is about the same as that of her counterpart 60 years ago.
c) The IQ score of the average 18-year-old today is about 15 points higher than that of her counterpart 60 years ago.
d) The IQ score of the average 18-year-old today is about 30 points higher than that of her counterpart 60 years ago.
ANS: D, Flynn found increases of about 15 pts. per generation on IQ tests of fluid intelligence.
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Answer:
__________ is where the individual believes he or she has control over life events
a. Internal locus of control b. External locus of control c. Universal control d. None of the above.
Reinforcement is to ____, as punishment is to ____
a. decrease; increase c. increase; decrease b. decrease; decrease d. extinguish; decrease
Discuss how Dr. Loewi was able to determine that communication between neurons involved a chemical messenger.
What will be an ideal response?