Motivation 2

Question 1

What are the methods for measuring physical activity?

Answer 1

• Objective measures: e.g., accelerometers, step counts, fitness changes.
• Self-report questionnaires: e.g., IPAQ

Question 2

Why are research methods important in drawing conclusions?

Answer 2

• Correlational research shows associations between two variables measured simultaneously.
• Example: Mental ill-health can lead to inactivity, or inactivity can cause mental ill-health.

Question 3

What are the components of physical activity to consider?

Answer 3

• Frequency: How regularly is it performed?
• Intensity: Low, moderate, or high?
• Type: Aerobic, muscle-strengthening, or a combination?
• Duration: How long per session?

Question 4

What is required for experimental design in studying depression and exercise?

Answer 4

• Acute Effects: Does one session reduce depression?
• Chronic Effects: Frequency required to reduce depression?

Question 5

What were the clinical outcomes regarding exercise and depression treatment?

Answer 5

• Exercise is as effective as other treatments (e.g., medication).
• Medication may work faster, but exercise groups are less likely to relapse if exercise continues.