Question

In a cross sectional study related to developmental psychology:

a. the same people are tested over a period of years
b. different age groups are tested at the same time
c. different characteristics of an individual are assessed simultaneously
d. the behavior of an individual is assessed by different researchers.

Answer 1

In a cross sectional study related to developmental psychology, different age groups are tested at the same time.

Step-by-step explanation:

In a cross sectional study related to developmental psychology, different age groups are tested at the same time. Cross-sectional research involves comparing multiple segments of the population simultaneously. For example, a researcher might study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old individuals. This approach allows the researcher to gather data about different age groups and identify any differences that exist between them.