1. What are the advantages of longitudinal designs and cross-sectional designs?
2. How does a panel study differ from a trend study? What are the advantages of each?
3. In the Bond et al. (2001) study on bullying in schools and depression, why could attrition have influenced their results?
4. Why might an ABA design not be appropriate for behavioral (as opposed to drug) treatment for depression?
5. What are the advantages of single-case research?