Which Statement About Longitudinal Design Is TRUE

question 69

Multiple Choice

Which statement about longitudinal design is TRUE?

• A) Loss of participants can threaten external validity.
• B) Longitudinal design is particularly useful for examining age-related changes in typical performance.
• C) Longitudinal design is the least time-consuming of the designs for examining development.
• D) Research questions regarding stability or change over time are not well-suited for longitudinal design.

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