While she does not scream when her parents attempt to cuddle with her, Inga does tend to look away and demonstrate some discomfort with this activity. With regard to temperament, Inga is best classified as

. A psychiatrist is deciding how to treat two patients who have schizophrenia. One patient is an East Asian, the other patient is a Caucasian. How would research on pharmacokinetics influence the psychiatrist's suggested treatment?

a) The risk of side effects is so great that neither will be put on drugs. b) The East Asian patient may require a smaller drug dosage than the Caucasian patient. c) The specific drugs used will differ because the patients' diets are likely to react with various drugs. d) Although both patients should receive the same dosage, the East Asian patient is less likely to report side effects due to cultural prohibitions against appearing to be a burden to others.

Researchers provided participants with audiotapes that contained subliminal messages to improve memory or to raise self-esteem

After participants had listened to the tapes, the researchers assessed their memory or self-esteem. Greenwald and his colleagues found that the subliminal messages a. worked, and people correctly thought that they did. b. worked, but people were skeptical about their success. c. did not work, but people thought that they did. d. did not work, and people were correctly skeptical.