Professor Grant is interested in studying the development of a sense of humor. She collects data from groups of 6-year-olds, 16-year-olds, 26-year-olds, and 46-year-olds. What type of research design is Professor Grant using?
A) cohort design
B) longitudinal design
C) behavior genetics design
D) cross-sectional design

Question

Quizplus · Accepted Answer

Professor Grant is using a cross-sectional design, which involves comparing different age groups at a single point in time to see differences in the development of a sense of humor. A cohort design would involve following a specific group of individuals over time to see changes in their sense of humor, while a longitudinal design would involve collecting data from the same group of individuals at multiple points in time to see how their sense of humor develops over time. A behavior genetics design would involve studying the genetic and environmental factors that contribute to the development of a sense of humor.

Professor Grant Is Interested in Studying the Development of a Sense