The complex action and thought required for many elements of expert performance become ______ and appear nonconscious

The tendency for sensation seeking to decrease over time is an example of personality change at the _____ level of analysis.

A) population B) group differences C) individual differences D) individual uniqueness

Which type of therapy is based on using learning principles, such as classical conditioning?

A) behavioral B) insight C) psychoanalysis D) client-centered