The MMPI-2 contains three major validity scales to detect __________, which are tendencies to distort one's responses to items.

William James divided the "me" into which three parts?

What will be an ideal response?

Today’s researchers, using child-friendly approaches to testing, find that children understand the principles underlying Piaget’s tasks

a. at exactly the same time that Piaget thought. b. at an earlier age than Piaget thought. c. much later than Piaget thought. d. not at all.