After their marriage, Patrick and Mary Anne agreed to participate in a research project that investigated differences in the level of marital satisfaction over time. Every five years they had to complete a survey that indicated their marital satisfaction
Patrick and Mary Anne are participants in a ________
a. single-blind study.
b. double-blind study.
c. longitudinal study.
d. cross-sectional study.
Answer: c
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As they age, people tend to become ____
a. ?less agreeable b. ?less conscientious c. ?more emotionally stable d. ?more open to experience
Which of the following is a contributing factor to obesity in teenagers?
A. genetics B. participating in low-impact sports C. high socioeconomic status D. Living in a middle-class neighborhood
Your psychology professor has announced that the next test will assess your understanding of sensation and perception. When you receive the test, however, you find that very few questions actually relate to these topics. In this instance, you would be most concerned about the ________ of the test.
a. reliability b. factor analysis c. standardization d. validity e. normal distribution
The general score derived from intelligence tests is termed a(n) intelligence:
What will be an ideal response?