posted by mandy .
6. Which of the following statements about the field of child development is correct?
A. It’s devoted to understanding human constancy and change over the lifespan.
B. It’s part of a larger, interdisciplinary field known as developmental science.
C. It focuses primarily on children’s cognitive and social development.
D. It studies infants’ perceptions of the world.
I'll be happy to check your answer.
During the middle of the twentieth century, North American psychology was dominated by
A. evolutionary theory. C. neuroscience.
B. cognitive development. D. behaviorism.
What is a major limitation of the psychophysiological method?
A. Investigators can’t be sure that an infant or child has processed a stimulus in a certain way.
B. Most physiological procedures can’t be used on infants and children.
C. Most physiological procedures require injection of a radioactive substance.
D. The nervous system isn’t sensitive to changes in psychological states