Using one's senses to learn about the properties of an event refers to:

Which of the following can be thought of as a "natural" clinical test?

a. survey b. case study c. correlational study d. double-blind study

Whose research focused on environmental and cultural factors that influence personality development?

a. ?Karen Horney b. ?Christine Ladd-Franklin c. ?Francis Sumner d. ?Inez Prosser