What evidence indicates that newborn infants can distinguish between the sounds "ba" and "pa"?
a. The sound "pa" causes a heart rate increase, and "ba" causes a decrease
b. After habituating to one sound, they dishabituate when they hear the other one.
c. Their babbling includes both of these sounds at different times.
d. They turn their heads toward "ba" but not toward "pa.".
b
Psychology
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In the Minnesota study, the heritability estimate for IQ was 70%. This means that IQ is
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