In a cross-sectional study related to developmental psychology,
A)the same people are retested over a period of years.
B)a number of people are assessed at one point in time.
C)different characteristics of an individual are assessed simultaneously.
D)the behavior of an individual is assessed by different researchers.

Question

Quizplus · Accepted Answer

In a cross-sectional study, a number of people are assessed at one point in time. This is in contrast to a longitudinal study, where the same people are retested over a period of years. Different characteristics of an individual may be assessed simultaneously, but this is not a defining characteristic of a cross-sectional study. The behavior of an individual is typically assessed by the same researcher or research team in a cross-sectional study.

In a Cross-Sectional Study Related to Developmental Psychology