The experimenter effect can best be controlled by using __________.

A. a placebo
B. a double-blind study
C. randomization
D. subjects who do not know the purpose of the study


Answer: B

Psychology

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Ingo Larsen was told by his physician that his terminal diagnosis had progressed rapidly, and that he only had 6 months to live. "That's so unfair!" Ingo shouted. He then begins berating his physician and the other staff members in the office. What stage of dealing with dying is Ingo in?

A. denial B. anger C. bargaining D. acceptance

Psychology

Deficits in implicit learning have been linked to:

A) autism. B) amnesia. C) dyslexia. D) schizophrenia.

Psychology

The heart begins to beat in the _____ stage of prenatal development.

A) germinal B) embryonic C) zygotic D) fetal

Psychology

Infantile ____ refers to adults' inability to recall events that happened to them during infancy

a. retroactive interference b. metamemory repression c. amnesia d. ADHD

Psychology