When people report feeling better after taking medication even though it hasn't had time to be effective, they are experiencing _________________
A) the experimenter bias effect
B) low reliability
C) the placebo effect
D) confirmation bias
Answer: C
Rationale: The placebo effect is a measureable and experienced improvement in health or behavior that cannot be attributable to a medication or treatment.
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Which of the following statements is true of the cultural indigenous perspective to personality?
a) It rejects the possibility of biological and genetic mechanisms underlying the universality of personality. b) It suggests that personality organization and dimensions are universal. c) It views personality as something discrete and separate from culture. d) It attributes importance to the learning of personality in an environment through biological factors.
The median and mode are useful when distributions are skewed or bimodal.
Answer the following statement true (T) or false (F)
What is the relationship between perceived control and the experience of stress?
a. Research has not revealed any relationship between stress and perceived control. b. Stress and control are directly related, meaning that the more control we perceive we have, the more stress we tend to experience. c. The perception that one has control over a situation helps reduce the stress caused by that situation. d. Experiencing stress in a given situation lowers our perception of the control we have over that stressor.
Which of the following statements about alcohol use in adulthood is true?
A) Alcohol induces anxiety at first but relieves stress over time. B) About half of police activities in large cities involve alcohol-related offenses. C) Almost 25 percent of fatal car crashes in the United States involve alcohol. D) The most effective prevention strategy for reducing alcohol abuse is to raise the minimum drinking age to 25.