In four separate cross-sectional epidemiological studies examining the link between exercise and anxiety, Stevens and colleagues (1988) found which of the following?
A) Better mental health was unrelated to the level of physical activity.
B) Fewer symptoms of anxiety were seen with greater levels of physical activity.
C) Individuals who were more sedentary had more anxiety symptoms.
D) Both B and C

Question

Quizplus · Accepted Answer

Both B and C are correct because they describe a positive relationship between physical activity and mental health, indicating that greater levels of physical activity are associated with fewer symptoms of anxiety, and conversely, more sedentary individuals had more anxiety symptoms.

In Four Separate Cross-Sectional Epidemiological Studies Examining the Link Between