American four to 10-year-olds typically experience:
a. more illnesses than 1 to 3-year-olds.
b. 7 to 9 minor illnesses in a year.
c. 4 to 6 minor illnesses in a year.
d. fewer than 2 illnesses per year as they've had vaccinations which protect them.
C
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Approximately at what age does a child first show signs of preference for the use of one hand over another?
A. 4 years B. 5 years C. 2 years D. infancy
Important books on adolescence and old age were written by ____
a. ?James b. ?Freud c. ?Binet d. ?Hall e. ?Thorndike
From the behaviorist perspective, the term "extinction" refers to
A) a species of animal dying out. B) the decrease of a conditioned response when it is no longer paired with an unconditioned stimulus. C) someone holding back from doing a behavior that he or she really wants to do. D) the spreading of a conditioned response to multiple stimuli.
Which of these responses is normal for women in the plateau phase?
a. the clitoris disappears beneath the clitoral hood b. the breasts swell, obscuring nipple erection c. secretion from the vaginal walls can slow down if the plateau stage is prolonged d. all of the above