Psychologist use a variety of research methods to stdy behavior. Three of the main research methods used are?

Psychologist use a variety of research methods to stdy behavior. Three of the main research methods used are?


Case Study,Correlation,Experiment


A.Discuss one advantage of each research method listed above.B.Discuss one disadvantages of each research method listed above.C. For each method listed above, explain a key characteristic of the basic approach you could use to reach a scientific conclusion about the relationship between taking vitamin J and improving memory.You need not design a complete study.

Psychologist use a variety of research methods to stdy behavior. Three of the main research methods used are?
Hmm.... correlational research requires less work, but you cannot infer causation. Experimental research allows you to randomly assign subjects, which usually improves the validity and generalizability of the research.





Actually, its just easier if I give you a link:


http://ctaar.rutgers.edu/integrity/polic...
Reply:Case study, correlation, experiment? Uh, maybe you should have more than one sample. I propose the 3 main methods are objective testing like the MMPI, subjective testing like the Rorsach, and a well designed experiment that has nothing to do with Vitamin J.