________ effects that are difficult to separate are a major problem found in cross-sectional research.
A)Subjective
B)Cohort
C)Objective
D)Longitudinal

Question

Quizplus · Accepted Answer

Cohort effects refer to the influence that being a part of a group of people born around the same time can have on the results of cross-sectional research. These effects can complicate the interpretation of differences observed between age groups because they may be due to generational differences rather than age differences.

________ Effects That Are Difficult to Separate Are a Major