Children master concrete operational tasks
A) after they master abstract thinking.
B) all at once.
C) much later than Piaget believed.
D) step by step.
D
Psychology
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In terms of the code of ethics (APA, 2002), __________ states that psychologists attempt to be honest and fair toward other individuals, in describing their qualifications, and in carrying out their research
a. integrity b. justice c. fidelity d. beneficence
Psychology
Which of the following is NOT one of the four phases of the human sexual response?
a. excitement b. refractory c. orgasm d. plateau
Psychology