A researcher studying life-span development interviews a group of 70-year-olds and explores their lives backwards. Her goal is to see how their current situation has been affected by their past life history. She is using the ________ method.
A) biographical
B) naturalistic observation
C) longitudinal
D) cross-sectional

Question

Quizplus · Accepted Answer

The researcher is using the biographical method which involves collecting data about a person's past experiences and events, which can be used to understand their current situation. Longitudinal involves following the same group of people over an extended period of time, while cross-sectional involves comparing different age groups at one point in time. Naturalistic observation involves observing behavior in natural settings without intervention.

A Researcher Studying Life-Span Development Interviews a Group of 70-Year-Olds