How large is the vocabulary of an average 18-month-old?
50 words
100 words
150 words
200 words
50 words
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Sophie suffered a stroke that damaged the region where the temporal lobe meets the occipital and parietal lobes. Which task will Sophie find difficult?
A) recognizing human faces B) correctly identifying an object as a giraffe when shown a picture of one C) remembering the names of her cousins D) recalling the name of a hammer in a toolbox
Describe a standard test that a developmentalist might use to determine whether an infant has attained object permanence. Why might the test not work? Use your answer to explain why some of Piaget's findings have been challenged by other researchers
What will be an ideal response?
Obesity is usually diagnosed when a person's body fat percentage is over _________ percent for men and _________ percent for women
a. 5; 12 b. 15; 22 c. 22; 25 d. 25; 32
What is the Two-for-One Principle?
a. A game of greed. b. Another way of saying "don't count your chickens before they hatch." c. A way to get more pleasure out of life events. d. Wanting to have your cake and eat it, too.