AP Essay #1:
Psychologists use a variety of research methods to study behavior. Three of the main research methods used are:
- case study
- correlational study
- experiment
B. Discuss one disadvantage of each research method listed above.
Pretend you are a psychologist who will use each of the three research methods listed above to determine the effect of taking vitamin J on improving memory.
C. For each method listed above, explain a key characteristic of the basic approach you would use to reach a scientific conclusion about the relationship between taking vitamin J and improving memory. You need not design a complete study.