Dr. Gustaf is known for his research in romantic partnerships and physical attractiveness. He recently decided to develop a new research study in which he has couples in different stages of their relationships (just met, recently dating, long-term relationship, newly engaged, newly married, married for more than five years, married for more than 10 years) monitor how physically attracted they are to their partner after implementation of different relationship assignments. Dr. Gustaf's research would best be addressed by using what type of design?

Question

Quizplus · Accepted Answer

Repeated-measures design is used when the same participants are measured multiple times on the same variable. In this case, Dr. Gustaf is measuring the physical attractiveness of couples in different stages of their relationships, so a repeated-measures design would be the best choice.

Dr Gustaf Is Known for His Research in Romantic Partnerships