The MacArthur Longitudinal Twin Study found that__________were more similar than fraternal twins in spatial memory, ability to categorize things, and word comprehension
A) false twins
B) dizygotic twins
C) monozygotic twins
D) binovular twins
E) Select
C
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Forgetting is a deterioration in learned performance following a period without practice
Indicate whether the statement is true or false
Which of the following illustrates an unconditioned stimulus (UCS)?
a. blinking when air is blown into your eye b. blinking, when you hear your favorite song c. your favorite song d. a puff of air to your eye
A provocative theory about gene-environment interactions discussed in your textbook can be summarized as:
a. "Bad parenting has little effect on children, but all children benefit from good parenting." b. "Good parenting has little effect on children, but bad parenting harms all children." c. "Bad parenting is much more destructive for children with easygoing temperaments." d. "Parenting ability is much more important with temperamentally difficult children."
Ranking a minority test taker higher than a White test taker with the same test score is an example of ______.
A. equating test scores B. test norming C. race norming D. race equivalency