Today, scientists tend to see emotions as ________ to survival and a ________ source of personal enrichment

The purpose of standardization is

a. to make a diagnosis predictive. b. to increase the scores on a test. c. to determine whether a technique is appropriate. d. to make techniques consistent and comparable.

_____ occurs when an individual is asked to imagine or even be in the presence of the feared object; he/she remains there until the fear has subsided

a) Aversion therapy b) Systematic desensitization c) Exposure and response prevention d) Flooding