1. At different ages, the same disorder may appear with very different symptoms. Young children are.

1. At different ages, the same disorder may appear with very
different symptoms. Young children are still developing in many ways. How might
immature physical and cognitive development affect the emotional expression of
psychological disorders?

2. Central figures in abnormal psychology during the
twentieth century were Freud, Pavlov, and Watson. How does Freud’s theory of
the development of abnormal behavior differ from those of Pavlov and Watson?