The United States Department of Defense is conducting a study in which it asks a group of veterans who were in the military during the 1980s to complete a survey every five years. The survey asks about health-related topics and examines how the health of this group of veterans changes as they age. This type of longitudinal study is referred to as a _____ study.

Question

Quizplus · Accepted Answer

A longitudinal study is a research approach that follows a group of individuals over a period of time to examine how variables change or remain the same as they age. In this case, the study is following a group of veterans who served in the military during the 1980s and is examining how their health changes over time. Therefore, the best choice is A) longitudinal.

The United States Department of Defense Is Conducting a Study