Under what circumstances can a very small treatment effect still be significant?
A) If the sample size (n) is very large?
B) ?If the sample standard deviation (?) is very large
C) ?If the standard error of M (? M) is very large
D) ?All of the other three factors will result in a significant treatment effect.
A
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Which of the following was discovered first and revolutionized the biological treatment of psychological disorders?
a. ?lithium, to treat bipolar disorder b. ?SSRIs, to treat major depression c. ?benzodiazepines, to treat anxiety disorders d. ?phenothiazines, to treat schizophrenia
Pavlov trained a dog to salivate to the sound of a bell that rang just before food was delivered. In this example, salivation to the bell sound is a(n)
a. unconditioned stimulus. b. conditioned stimulus. c. conditioned response. d. unconditioned response.
A baby trying to pry his Dad's fingers apart to get to a small toy hidden in his hand demonstrates accomplishment of
synchrony. accommodation. mutuality. object permanence.
An important limitation of the AQS is that it
A) does not involve direct observation of the child. B) does not involve adults who know the child well. C) can only be used with children under 12 months of age. D) can only be used with children who can communicate.