A psychologist poses some questions to 12-year-olds,and compares their responses to the same questions at age 18.This study follows which design?
A)Cross-sectional
B)Longitudinal
C)Retrospective
D)Double-blind

Name: A psychologist poses some questions to 12-year-olds,and compares their responses to the same questions at age 18.This study follows which design? A)Cross-sectional B)Longitudinal C)Retrospective D)Double-blind
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Question

A psychologist poses some questions to 12-year-olds,and compares their responses to the same questions at age 18.This study follows which design?​
A)Cross-sectional
B)​Longitudinal
C)​Retrospective
D)​Double-blind

Quizplus · Accepted Answer

The Answer is B

A Psychologist Poses Some Questions to 12-Year-Olds,and Compares Their Responses