A Researcher Wants to Know If Exercise Decreases Depression

question 109

Multiple Choice

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.

---

Definitions:

Extra-role Activities

Tasks or duties performed by an individual that go beyond the formal requirements of their job or position.

Hidden Cost

Expenses that are not immediately apparent or directly billed but affect the overall cost or outcome of a project, product, or decision.

Charismatic Leadership

A leadership style characterized by the ability of the leader to inspire and motivate others through their personality and actions.

Transactional Leadership

A leadership style focused on the exchange process between leader and follower, where rewards or punishments are contingent upon performance.