What is the IQ of a 10-year-old child whose MA is 8?

Of the following questions, which most accurately reflects the study of personality?

a) How do humans differ from animals? b) Who am I? c) How have humans changed over the course of history? d) When are behavior patterns determined?

When researchers studied whether or not dreaming occurs in non-REM sleep, they found that ________

a. it does, but the dreams are shorter and less vivid than in REM sleep. b. it does, but the dreams are longer and more fantastical than in REM sleep. c. it does not, unless the person has been chronically sleep deprived. d. it does not, unless the person is a patient with a severed corpus callosum.