One unfortunate result of the scientifically unsupported contention that vaccinations play a major role in the development of autism spectrum disorder is that in the first half of 2008, rates of ______ cases in the United States doubled as compared to the rates observed between 2000 and 2007.?

Gender stratification hypothesis suggests that gender differences are related to cultural variations in opportunity structures for girls and women

a) True b) False

Lee's first history exam score is +2 standard deviations from the mean in a normal distribution. The test has a mean of 65 and a standard deviation of 5 . Lee's percentile rank would be approximately:

a. 97.5%. b. 65%. c. 75%. d. none of the above.

The current edition of the DSM contains “proposed criteria sets.” These sets are

A) descriptions of proposed disorders that may become official disorders in a future DSM edition. B) lists of disorders that will be eliminated in a future version of the DSM. C) diagnostic aids to assist clinicians in distinguishing between disorders with similar presentations. D) a new classification system for personality disorders.

Which approach to cognition examines the steps in selecting, interpreting, and reasoning about information?

A) Information-processing B) Piagetian C) Psychoanalytic D) Psychometric