Which type of longitudinal design involves studying the same people on at least two occasions?
A) Panel study
B) Trend study
C) Cohort study
D) None of these

Question

Quizplus · Accepted Answer

A panel study involves studying the same individuals or group of individuals on multiple occasions, making it a type of longitudinal design. Trend studies focus on changes in the general population over time, while cohort studies compare different groups of individuals who share a common characteristic or experience. Therefore, the best choice is A, as panel studies involve studying the same people on at least two occasions.

Which Type of Longitudinal Design Involves Studying the Same People