Evidence that the average IQ of people in the developed world showed steady increases over the decades of the 20th century is called
A) the cumulative deficit effect.
B) the Flynn effect.
C) the Pygmalion effect.
D) the positive manifold.
Correct Answer:
Verified
Q1: Which of the following is not one
Q2: Research has shown that IQ predicts reasonably
Q4: A form of self-fulfilling prophecy, in which
Q5: Which of the following is not evidence
Q6: At 1 year of age, the correlations
Q7: IQ tests are constructed so that scores
Q8: Which of the following is not a
Q9: A person with an IQ of 115
Q10: Essentially, the logic behind the construction of
Q11: IQ and other tests of intellectual abilities
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