All of the following are true of specific language impairment except that
a. children who have it often have difficulty using the auxiliary verb "to be.".
b. children who have it usually have a delay in starting to speak.
c. about 7% of American children suffer from it.
d. its frequency increases with age.
D
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Parents use similar forms of speech when talking to infant girls and infant boys.
Answer the following statement true (T) or false (F)
The basic assumption of the lexical hypothesis is that . . .
a. “Personality” exists only in words, not in the real world b. The more words that a person can define correctly, the smarter that person is c. Both of the above d. Neither of the above
When participants in an experiment communicate with each other, the difference between groups may be reduced. This is called:
a. diffusion. b. dissension. c. dissemination. d. statistical regression.
The information-processing model that describes a sequence of mental structures through which information flows is called a ________ model
a. limited-resource c. multistore b. mental route d. cognitive limits