Which toy company got into a lot of trouble when it introduced a doll that said things such as, "Math class is tough!"?

Interest in understanding dreams can be traced back

A) thousands of years. B) only about 30 years. C) to the research on REM sleep of Aserinsky and Kleitman. D) to the work and theorizing of Sigmund Freud.

Gwendolyn is a 34-year-old unmarried woman who relies on her parents to take care of her. She refuses to move out because she has an extreme lack of self-confidence and feels that her parents do a better job of structuring her life than anyone else, including herself. Gwendolyn fits the description of which personality disorder?

a. paranoid b. histrionic c. schizotypal d. dependent