Dr. Nicholas wants to study how earthquakes affect our anxiety level. What is the method he should choose to study this?

The conscience and ego ideal are two parts of which of Freud's components of personality?

a) superego b) id c) ego d) libido

According to the text, at about what age do children begin to show a fascination with their genital regions of their bodies?

a. age 2 b. age 3-4 c. age 5-6 d. age 7-8