Andre has suffered with insomnia for many years. He decides to visit a sleep clinic to have a study done to try to pin down the issues causing him to be restless during the night. Although Andre’s condition certainly affects many aspects of his wellness, which one will the study predominantly focus on?

A sleep study measures sleep patterns and physical signs such as breathing, heart rate, and brain activity during sleep. Although insomnia can affect emotional, occupational, and intellectual wellness, the clinic study predominantly focuses on physical wellness. The correct choice is physical.

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