Depression and Physical Activity

Paper Summary:

This paper explains the triggers and diagnosis of depression, and some of the social, psychological and genetic factors that together predispose a person to depression. The author then discusses the medications used to treat depression and explains that 30% of sufferers do not respond to them. The author also lists several studies that demonstrate that physical activity produces a positive effect on depression and anxiety, as well as other disorders such as hypertension, bulimia and insomnia. The paper lists the types of exercise that have been shown to be most beneficial, and concludes with healthy exercise recommendations from experts.

Outline:
Predisposing Factors
Treatments
Physical Activity as Treatment

From the Paper:

"Recent studies were conducted at the Duke University on the positive effect of physical activity on depression. The results of the major study said that an acute or strong dose of physical activity, rather than sustained regular exercise, could be the most effective way to handle or reduce feelings of depression, anger and fatigue. It was part of a larger, five-year study, which compared the treatments for depression. These were a four-month exercise program, drug therapy, and a combination of exercise and medication. It tested a group of 55 respondents, over 50 years old. After the test, 82% reported reduction of depression, tension, fatigue, anger and confusion (Camacho)."

Sample of Sources Used:

• Barker, J. and C. D. Meletis (2003). Enhancement of exercise performance. Townsend Letter for Doctors and Patients: The Townsend Letter Group
• Camacho, T. C. (2000). Exercise and depression. 4 pages. American Fitness: Aerobics and Fitness Association of America
• Gianoulis, T and Ava Rose (2002). Depression. 6 pages. St. James Encyclopedia of Popular Culture: Gale Group
• National Institute on Aging (2000). Exercise: feeling fit for life. 4 pages. Pamphlet. National Institute on Aging: Gale Group
• Running & Fit News (2001). How running controls depression. 2 pages. American Running and Fitness Association: National Institutes of Mental Health

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• Cause and Effect Essay # 117461 : "Depression"
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• Case Study # 150103 : "Sedentary Behavior in Multiple Sclerosis Case Study"

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