In a longitudinal design,
A) participants are studied repeatedly, and changes are noted as they get older.
B) researchers study groups of participants differing in age at the same point in time.
C) researchers study participants over the same ages but in different years.
D) researchers study participants of the same age at the same point in time.

Question

Quizplus · Accepted Answer

In a longitudinal design, participants are studied repeatedly over a period of time, allowing researchers to observe and document changes as they age or progress through a specific developmental period.

In a Longitudinal Design