The _____ is a statistical measure that indicates how much people's IQ scores differ because of differences in their genes.
A) g factor
B) deviation IQ
C) heritability coefficient
D) ratio IQ
C) heritability coefficient
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The degree of detail that can be seen is referred to as
A. accentuation B. accommodation C. hyperoptic D. acuity
Which of the following summarizes the developments that take place during the fourth through sixth months of gestation?
Digestive and excretory systems develop; fingernails, toenails, and buds for teeth form; hair grows. The circulatory and respiratory systems develop fully; the digestive and excretory systems develop; hair grows. Digestive and excretory systems develop; fingernails, toenails, and buds for teeth form; genitals are not yet developed. Digestive and excretory systems develop; the head, torso, and lower body are of equal proportions.
Research on newborns indicates that they have a sense of number and quantity. What does this finding suggest about Piaget's theory of cognitive development?
a. It confirms what Piaget claimed about infants in the sensorimotor phase. b. Some infants are born with superior intelligence. c. Piaget may have underestimated some cognitive abilities of infants and children. d. Culture determines what infants are capable of doing.
Kryzanta often finds that what she feels and believes does not correspond with what she does. This is typical for most people and is what social psychologists refer to as the
a. unpredictability factor. c. A-B problem. b. prediction problem. d. independence factor.