Chapter 12. Cross-Sectional and Longitudinal Studies

Infographic

Infographic Activity
by David Myers and Nathan DeWall
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Thinking Critically About: Cross-Sectional and Longitudinal Studies

Knowing what type of study was done helps us to determine the reliability of an observed difference, and whether it can be generalized to other populations. (This infographic is from Psychology in Everyday Life, 5th Edition, Appendix A.)

An infographic presents critical analysis for cross-sectional and longitudinal studies. You can read full description from the link below
Figure 12.1:

Cross-Sectional and Longitudinal Studies imageEnlarge figure Image description

Quiz

Quiz

Question 12.1

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Aditi used the cross-sectional method, and Alberto used the longitudinal method.

Question 12.2

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In comparing people of different ages, a cross-sectional study is also comparing people who grew up in different eras, who may have differing levels of education, and whose income varies. So, it’s hard to pin any group differences on age alone.