The success rate of Alcoholics Anonymous groups overall is
a. a dismal failure.
b. totally arbitrary from conflicting evidence.
c. very effective.
d. moderately effective.
d
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Geraldine is a researcher who is teaching her monkey, Gidget, to use a touch board to communicate with humans. Gidget can touch symbols on the board that symbolize things like "banana," "cup," "play," and "sleep." According to your text, which statement is true?
a. ?Gidget will generate sentences longer than three words. b. ?The working memory limitations of monkeys are known. c. ?Gidget can master between 130 and 500 symbols. d. ?Gidget's language use is less primitive than children's.
Every time Lisa's dog heard the sound of the electric can opener he began to salivate because he associated the sound with the food. In this example, the sound of the can opener is a
a. conditioned response (CR). b. unconditioned response (UR). c. conditioned stimulus (CS). d. unconditioned stimulus (US).
A repeated-measures analysis of variance produces SSwithin treatments = 84 and SSbetween subjects = 20. For this analysis, what is the value of SSerror?
A) ?16 B) ?24 C) ?64 D) ?104
Data from high risk studies suggest that patients with positive-symptom schizophrenia had childhoods characterized by
a) pregnancy and birth complications. b) schizophrenogenic mothers. c) family instability. d) antisocial behaviour