Dr.Martin,a psychologist interested in studying children's memory,gave a memory test to a group of six-year-olds in 1995 and repeated the tests with the same children in 1998 when they were nine-year-olds.The research strategy used here was the _____ approach.
A)sequential
B)longitudinal
C)correlational
D)cross-sectional

Question

Quizplus · Accepted Answer

The longitudinal approach involves studying the same group of individuals over a period of time. In this scenario, Dr. Martin administered the memory test to the same group of children at two different ages (6 and 9 years old), making it a longitudinal study.

DrMartin,a Psychologist Interested in Studying Children's Memory,gave a Memory Test