How would you recruit participants from the public to take part in this research? What methods would you use to assign the participants to either the experimental group or the control group? What would the participants in the control group do? What are the independent and dependent variables for the experimental group? How would you measure the persuasiveness of the message? Would you use a self-reported survey measure or an unobtrusive behavioral measure? Explain your rationale. What are the advantages and disadvantages of self-reported measures in this type of study? What are the advantages and disadvantages of nonreactive behavioral measures in this type of study? In what ways could a pretest interfere with your results? Why would you have stronger confidence in your results if you had 200 participants as opposed to only 10?