How can researchers lower the probability of making a Type I error?
• a. Researchers can change their research design from an experiment to a correlational study.
• b. Researchers can decrease the sample size.
• c. Researchers can change the significance level from .05 to .01
• d. Researchers can change the significance level from .01 to .05.
• c. Researchers can change the significance level from .05 to .01
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What occurs in a double-blind study of medication?
a. Any placebo effect can be seen as a hoax. b. There is a higher risk of expectation effects. c. The doctor, but not the patient, knows if the medication is a placebo. d. Neither the patient nor the doctor knows if the medication is a placebo.
Research on proximal goals, distal goals, and goal hierarchies suggests that MOST people ____
a. have goal hierarchies (including proximal goals and distal goals) b. have proximal goals but not distal goals c. have distal goals but not proximal goals d. have either proximal goals or distal goals (but not both)
Which action is not a reform in legal procedures regarding mental illness?
a. ?holding everyone responsible for their actions (even those who meet legal criteria for insanity) b. ?requiring the defendant to prove that she or he was insane at the time of the crime c. ?eliminating the irresistible-impulse criterion from the definition of insanity d. ?allowing verdicts of "guilty but mentally ill"
Whitney is excited to finally celebrate her 21st birthday with her friends. They go out to dinner, and she orders a glass of wine. This situation is an example of ______________ age
a) chronological b) biological Consider This: After childhood, few milestones are marked with a certain age. LO 1.4: Illustrate adult development in terms of biological, social, psychological and chronological ages c) social Consider This: After childhood, few milestones are marked with a certain age. LO 1.4: Illustrate adult development in terms of biological, social, psychological and chronological ages d) psychological Consider This: After childhood, few milestones are marked with a certain age. LO 1.4: Illustrate adult development in terms of biological, social, psychological and chronological ages