A longitudinal design would be MOST useful for which research question?
A) Are older children better than younger children at playing hopscotch?
B) What are the similarities and differences in the TV-viewing habits of elementary school students and junior high school students?
C) Do children who are empathetic preschoolers become empathetic teenagers?
D) How do children learn to solve jigsaw puzzles?

Question

Quizplus · Accepted Answer

A longitudinal design involves studying the same group of individuals over an extended period of time. This design is best suited for examining developmental changes and determining whether certain traits, behaviors, or abilities are stable over time. Therefore, a research question like "Do children who are empathetic preschoolers become empathetic teenagers?" would require this type of design to answer. The other questions could be studied using cross-sectional or experimental designs.

A Longitudinal Design Would Be MOST Useful for Which Research