The difference between cross-sectional research methods and longitudinal research methods is that:
A)Longitudinal studies assess change in behavior over time,whereas cross-sectional studies assess differences among groups of people.
B)Cross-sectional studies are more time consuming compared to longitudinal studies.
C)Longitudinal research methods do not allow the comparison of more than two participants,while cross-sectional research methods allow for more comparisons.
D)Cross-sectional research is a combination of longitudinal research and sequential research.

Question

Quizplus · Accepted Answer

The difference between cross-sectional and longitudinal research methods is that cross-sectional studies assess differences among groups of people at a single point in time, while longitudinal studies assess change in behavior over time within the same individual or group of individuals. Therefore, option A accurately describes the difference between these two types of research methods. Option B is incorrect because longitudinal studies often require more time and resources to conduct than cross-sectional studies. Option C is also incorrect because both longitudinal and cross-sectional research methods allow for comparisons among more than two participants. Option D is incorrect because cross-sectional research does not involve sequential research, which involves studying different groups of participants over time.

The Difference Between Cross-Sectional Research Methods and Longitudinal Research Methods