Evelyn is in the third grade. She has been able to count for years, but now she is adding and subtracting two-digit numbers, like 14 and 21. This requires Evelyn to learn the __________.
A. fractions concept
B. place value concept
C. reversibility of addition and subtraction
D. self-teaching mechanism
Answer: B
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Kimiko has been diagnosed with cortical blindness. She has had damage to _____.
A. multiple parts of the cortex B. the occipital cortex C. the parietal cortex D. the central sulcus
A parent whose child has died may find it difficult to answer the question, "How many children do you have?", because
a. the parent may wonder "What does this death mean for me?" b. the parent may be unsure how to be faithful to the deceased child c. the parent might be unsure how much of his or her personal life to disclose to the questioner d. all of these e. none of these
If Bo's target behavior dropped a great deal when he began to thin reinforcements:
a. he hasn't practiced enough. b. he is not keeping adequate records. c. overlearning has occurred. d. the behavior has become too automatic.
The process of moving continuously closer to a final goal without ever digressing or going backward is ______
a. functional fixedness c. hill-climbing b. stepwise incrimination d. subgoal activation