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)behaviour genetics design
D)cross-sectional design

Question

Quizplus · Accepted Answer

Professor Sanchez is using a longitudinal design because she is collecting data from the same group of individuals (one-year-olds) over a period of five years, and assessing them at different time points to study development of motor skills.

Professor Sanchez Is Interested in Studying Development of Motor Skills