If researchers were to measure a couples' level of exciting activities at one time and then examine the quality of their marriages several years later (as done by Tsapelas, Aron, & Orbuch, 2009), they would be carrying out a:
A)regression analysis
B)longitudinal study
C)true experiment
D)single case design

Question

Quizplus · Accepted Answer

This is a longitudinal study because it involves measuring a variable at one point in time and then examining a different variable at a later point in time to determine if there is a relationship between them.

If Researchers Were to Measure a Couples' Level of Exciting