A psychotherapist says to her client, "Say whatever comes to your mind, no matter how strange or painful it may seem." The psychotherapist is encouraging __________, in an effort to explore the client's unconscious and preconscious material.

Genes account for what part of individual variability?

A) 25 percent B) 50 percent C) 75 percent D) 100 percent

When a test score is used for selection or classification of individuals, it is advisable to calculate the standard error of measurement at the

a. score used to make the classification decision. b. average score on the test. c. highest score on the test. d. lowest score on the test.