The normal order of language development in infancy is

a. cooing, crying, babbling, telegraphic speech, and single-word.
b. crying, cooing, babbling, single-word, and telegraphic speech.
c. cooing, babbling, crying, and telegraphic speech.
d. telegraphic crying, cooing, babbling, and elemental speech.


ANSWER: b

Psychology

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A clear difference between the clitoris and the penis is that the clitoris has

a. No known function other than sexual pleasure. b. No cover that is equivalent to the penis' foreskin. c. No erectile properties. d. The ability to ejaculate.

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Whenever Tommy has a babysitter and asks to stay up past his bedtime, the babysitter lets him. Whenever Tommy asks his parents to let him stay up past his bedtime, they do not let him. As a result, Tommy only asks the babysitter if he can stay up past his bedtime. The presence of the parents at bed time is referred to as a(n) __________ for asking to stay up late:

a. stimulus class b. S-delta c. reinforcer d. discriminative stimulus

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Which of the following statements is true of the demonological model that explains the origins of psychological disorders?

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Carla is a divorced middle-age woman who lives in Florida, far from her only living parent and her only sibling and her children who live in different parts of the Northeast

She has a child entering 3rd grade and would really like to see her family more, especially so her son can grow closer to his cousins. However, she is not sure whether she should move, especially in such a bad economy. What would an adolescent predict she would do and why? What would an emerging adult predict she would do and why? Include their rationales. What will be an ideal response?

Psychology