You are interested in studying the potential changes in intelligence over the lifespan. You have selected 250 people who are currently two years old and you plan to assess them every five years for 40 years. What type of study are you planning on conducting?
A. Quasi-experimental
B. Ethnographic
C. Longitudinal
D. Cross-sectional
Answer:C
You are interested in studying the potential changes in intelligence over the lifespan. You have selected 250 people who are currently two years old and you plan to assess them every five years for 40 years. What type of study are you planning on conducting?
A. Quasi-experimental B. Ethnographic C. Longitudinal D. Cross-sectional