Which of the following four pairs of numbers describes a correlation that is very close to .0?
a. (2, 4), (4, 8), (0, 0), (-2, -4)
b. (0, 0), (1, 1), (2, 4), (3, 9)
c. (4, 3), (2, -1), (-2, -9), (0, -5)
d. (4, -9), (2, -1), (-2, -2), (0, -5)
d
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Which theorist postulated the existence of acquired characteristics?
a. Charles Darwin b. Jean Piaget c. Henry Watson d. Jean-Baptiste de Lamarck
Which of the following is not one of the intersections of nature and nurture in developmental psychology?
a. Gene expression b. Gene-environment interactions c. Natural selection of traits d. Nature via nurture
Answer the following statement(s) true (T) or false (F)
With age, brain volumes decrease in areas related to executive control memory.
In the long term, breast-fed babies have a ______________ than formula-fed babies
a. higher IQ b. greater rate of diabetes c. slightly higher rate of obesity d. lower IQ