A researcher wants to know if exercise decreases depression.Dozens of studies that test this relationship have been conducted,so the researcher wants to combine them all to investigate the issue.The best methodology to use in this situation is
A) meta-analysis.
B) experience sampling.
C) archival studies.
D) a field experiment.

Question

Quizplus · Accepted Answer

Meta-analysis is the best methodology to use in this situation as it involves combining the results of multiple studies on the same topic to get an overall estimate of the strength and direction of the relationship between exercise and depression. This approach allows for a more comprehensive analysis of the research on exercise and depression, which can help to identify inconsistencies or contradictions across studies and provide more reliable conclusions. Experience sampling, archival studies, and field experiments are not suitable in this context as they do not involve the systematic review and synthesis of existing research.

A Researcher Wants to Know If Exercise Decreases Depression