Research designs that are set up to follow participants over extended periods of time are known as …
A) experimental
B) archival
C) cross-sectional
D) longitudinal

Question

Quizplus · Accepted Answer

Longitudinal research designs are set up to follow participants over a long period of time, often years, in order to study changes that occur over time. This can provide valuable insight into developmental and aging processes, as well as the long-term effects of interventions or treatments. Other types of research designs, such as experimental and cross-sectional designs, do not necessarily involve following participants over an extended period of time. Archival research involves analyzing data that has already been collected, which also does not involve following participants over time.

Research Designs That Are Set Up to Follow Participants Over