Learning is a biological mechanism.
Indicate whether the statement is true or false
Question 2
Hart and Risley did a longitudinal study of the influence of the home verbal environment on children from different socioeconomic backgrounds. They found that _______.
a. children whose parents talked to them a lot later scored lower on IQ tests
b. children whose parents talked to them a lot later scored higher on IQ tests
c. the amount of parental talk was unrelated to later IQ scores
d. the influence of parental language depended on parental income.