Dr.Ambitious wishes to study changes in aggression over time.She recruits a sample of 4-year olds and their parents and then measures aggression each year for five years.The time-frame of this research design is known as:

Question

Quizplus · Accepted Answer

This is an example of prospective longitudinal research because it involves following the same group of individuals (in this case, 4-year-olds and their parents) over a period of time and measuring changes in a particular variable (aggression) at multiple points in time.

DrAmbitious Wishes to Study Changes in Aggression Over Time