Which of the following are two general methods for studying individuals of different ages?
A)Multiple baseline and single-case experimental designs
B)Quasi-experimental and nonequivalent control group designs
C)Interrupted time series and control series designs
D)Cross-sectional and longitudinal research designs

Question

Quizplus · Accepted Answer

Cross-sectional and longitudinal research designs are the two most common methods for studying individuals of different ages. Cross-sectional designs involve studying individuals of different ages at the same time, while longitudinal designs involve studying the same individuals over a period of time. Both methods have their advantages and disadvantages, and researchers often use a combination of both to get a more comprehensive understanding of age-related changes. The other options listed are research designs commonly used in experimental psychology but are not specific to studying individuals of different ages.

Which of the Following Are Two General Methods for Studying