Professor Sanchez is interested in studying development of motor skills. She collects data from 200 one-year-olds and follows and assesses them for a period of five years. What type of research design is Professor Sanchez using?
A) cohort design
B) longitudinal design
C) behavior genetics design
D) cross-sectional design

Question

Quizplus · Accepted Answer

Professor Sanchez is using a longitudinal design, which involves collecting data from the same individuals over a period of time. In this case, she is studying the development of motor skills in 200 one-year-olds over a period of five years.

Professor Sanchez Is Interested in Studying Development of Motor Skills