Harold has HIV. If his case is average, it will take about ____ for him to develop AIDS.
A. 1 year
B. 3 years
C. 7 years
D. 9 years
Answer: C
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Experimenters can justify the use of deception because ___________
a) there is informed consent b) research is more important than people c) it may be necessary for the experiment to work d) it is not that harmful
Critics have argued that intelligence tests favor some groups over others. For example, one test item required that children identify the composer of the Emperor Concerto! In response,
test makers tried to design tests that are that were unaffected by culture. Discuss two reasons for disappointing results in regard to both of these approaches. What will be an ideal response?
Which two developmental psychologists believed that there is a substantial change in personality over time, and that change follows a set, predictable pattern?
a) Gould and Levinson b) Erikson and Levinson c) Costa and McCrae d) Vaillant and Helson
To ensure that the selection of subjects from a subject pool is truly random, which of the following should be used?
A) Place the first person in group A, the second in B, the third in A, and so on B) Place the first person in group B, the second in A, the third in B, and so on C) Have two people pick a number from 1-10, placing the person who picks the highest number in group A and the person who picks the lower in group B D) Flip a coin for each subject, with heads being group A, tails being group B