The fact that you recognize Great Danes, Dachshunds, Collies and Chihuahuas as being dogs is an example of a(n)

The research method used most frequently by Sigmund Freud was:

a. the experiment b. sequential-cohort study c. cross-sectional study d. case study

According to Bowlby, the __________ serves as a guide for all future close relationships

A) preattachment phase B) Strange Situation C) "clear-cut" attachment phase D) internal working model