In general, staged manipulations are ________ than straightforward manipulations.
A. stronger
B. weaker
C. more costly
D. less costly
Answer: C
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Debriefing involves:
a. explaining any significant factors that might influence a participant's willingness to participate in a study b. protecting the right to privacy of all the participants in a research study c. asking participants to sign a waiver form at the beginning of a study d. fully disclosing and explaining all aspects of a research study, once the study is over
With respect to complex long-term memories, the hippocampus can MOST accurately be conceptualized as a(n):
A) computer hard drive. B) "cheat sheet" stating where the components of the memory are stored. C) online "cloud" storage that frees the brain to process events necessary for survival. D) video-recording device.
Epidemiological researchers who are trying to measure the number of 25-year-olds who are depressed should ideally ask
a. people who are 25 at the time to report on their current symptoms. b. people who are 26 at the time to report on symptoms from 1 year ago. c. people who are 30 at the time to report on symptoms from 5 years ago. d. an equal number from each of the above groups.
Grammar is a set of rules for producing sentences
Indicate whether the statement is true or false