Adrian, a graduate student, is learning to use DSM-5 and is surprised to find that there are no official subtypes of schizophrenia given, even though he remembers seeing them in previous DSM versions. Which of the following statements is true regarding th
a. The previous subtypes were strong predictors of the course of the disorder.
b. Recent genetic evidence showed that the subtypes were etiologically distinct syndromes.
c. Evidence has shown that the previous subtypes were not qualitatively different disorders.
d. The subtypes were valid.
Answer: c.
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The American schoolteacher who lobbied state legislatures for laws to mandate human treatment of people with mental disorders was:
A. William Tuke. B. Dorothea Dix. C. Clifford Beers. D. Benjamin Rush.
Which of the following is NOT a technique used in motivational research at the physiological level?
a. electrical stimulation of the brain b. chemical stimulation of the brain c. electrical recording of brain cell activity via EEG d. depriving a rat of food and observing how it's behavior changes
MDMA is more commonly known as ________ or Molly.
Fill in the blank(s) with the appropriate word(s).
Which type of reasoning involves reaching a particular conclusion on the basis of general principles?
A) abstract B) combinatorial C) reflective D) deductive