A method of studying developmental changes by evaluating the same people at different points in their lives is a ________ study.
A) strain
B) longitudinal
C) biographical
D) cross-sectional

Question

Quizplus · Accepted Answer

A longitudinal study involves observing and evaluating the same group of individuals over an extended period of time, making it the most appropriate answer for studying developmental changes. A biographical study involves a detailed examination of an individual's life history and experiences, which may not necessarily involve observation over time. A cross-sectional study involves examining individuals of different ages at the same time, which provides information about differences between age groups but does not allow for the observation of individual developmental changes over time. A strain study is not a recognized method of studying developmental changes.

A Method of Studying Developmental Changes by Evaluating the Same