In what way does an experiment differ from other research designs?
What will be an ideal response?
The use of an independent variable allows for a better test of causal relationships.
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Which of the following students provides the best summary of the research on the relationship between encoding and retrieval?
a. Chad: "Performance at retrieval is consistently best for those items that were encoded with deep levels of processing." b. Juan: "When retrieval emphasizes shallow processing, then shallow processing is more effective at the time of encoding." c. Silvia: "The research on source monitoring casts doubt on the relationship between encoding and retrieval." d. Saundra: "For visual stimuli, encoding and retrieval are closely correlated; for auditory stimuli, they are not."
Which of the following is not one of the four personality categories proposed by Hippocrates and Galen?
a. (Choleric) irritable b. (Sanguine) optimistic c. (Malcontent) unhappy d. (Phlegmatic) calm