The National Institute of Mental Health is conducting a study of the memory and response time of 50- to 75-year-olds on timed tasks.They are bringing in all age groups at once to compare the differences.This is a(n)________ study.

Question

Quizplus · Accepted Answer

A cross-sectional study involves testing and comparing different age groups at the same time, which is what is being done in this scenario. A longitudinal study would involve testing the same group of individuals over a period of time. Factor analytic and eugenic studies are not relevant to the description given.

The National Institute of Mental Health Is Conducting a Study