Does regular exercise reduce stress levels, and thus reduce symptoms of depression?
There is a very complex relationship between stressful situations, our mind and body’s reaction to stress and the onset of depression. Some people develop depression after going through stressful events in their lives, such as the death of someone close, loss of job and other negative and traumatic problems that can cause large amount of stress (Prentiss, 2009). These problems make us experience a mixture of physical and emotional effects that can create stress as a positive or negative feeling. The human body is designed to experience and react to stress; it can be both a positive and negative influence. Positive stress can give a person the drive and
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They found that an exercise training programme could be an alternative treatment for MDD. Although antidepressants had a more rapid response than exercise, after 16 weeks of exercise the effectiveness in reducing depression was equal to the anti-depressants. A study also found that a single bout of exercise could result in substantial improvements in mood, which shows that it’s not just duration and frequency. However, it may be that the improvement in mood is only temporary (Dimeo et al., 2001). Lawler and Hopker (2001) stated that effectiveness of exercise on depression couldn’t be determined due to lack of quality research based on clinical populations. They also wrote that the explanations of the results may have been that depressed patients who did regular exercise could have got positive feedback from other people and a sense of self worth, which may act as a diversion from negative thoughts. Physical activity was found to be linked with less coexisting depression, which remains the same after controlling for gender, age, and race. The results of the study showed that physical activity is helpful with medical problems, life stressors and quality of sleep (Harris et al., 2006).
Comparing recent studies shows that there may be a link between exercises and reducing stress levels, there are a lot of disagreements with the duration and types of exercise that
When dealing with depression one must have a large amount of mental strength and stability to fight off the symptoms and avoid giving into the depression. In the novel The Brief Wondrous Life of Oscar Wao, Oscar battled depression for a while after moving to the U.S. living in his apartment. One day Oscar could not take it and he let his thoughts overcome him, he managed to get to a ledge and, “…He threw himself into the darkness…” (176). Oscar was in a very difficult situation, as are all other people with depression, and his mental strength was overcome by thoughts of suicide. The mental power of the suicidal thoughts was enough to cause Oscar to nearly kill himself. No matter how much more muscle Oscar were to have had, they alone would not have saved him from his nearly fatal jump. Oscar simply lost the mental battle with depression which ended up being the only battle necessary for Oscar to have lost for his defeat in his “war” with depression. If a person is dealing with depression and has any hope to defeat depression, they must exercise. As mentioned earlier, exercise does not result from any physical needs; the human body will not exercise on its own if one is overweight. When someone with depression makes the decision to exercise and engages in the activity, they will receive the mental benefits of exercise necessary to overcome depressive thoughts. This mental benefit is the release of “feel-good endorphins”, according to Depression and Anxiety: Exercise Eases Symptoms by Mayo Clinic Staff. When someone exercises the brain releases natural chemicals that produce effects similar to cannabis. This release is to numb any pain or any form of discomfort one might feel after exercising. These chemicals are released in excess and along with being enough to relieve discomfort, the excess is enough to help battle symptoms of depression. The person with depression who
In the book, Spark: The Revolutionary New Science of Exercise and The Brain by Dr. John J. Ratey, MD (2008), Ratey discuses how exercise can help treat many mood disorders and how it can help strengthen our brains. This book is divided into ten chapters all with five to ten subsections in them. The chapters include: Welcome to the revolution: A Case Study on Exercise and the brain, Learning, Stress, Anxiety, Depression, Attention Deficit, Addiction, Hormonal Changers, Aging, and the Regimen.
ReferencesAnnesi, J. (2005). Changes in depressed mood associated with 10 weeks of moderate cardiovascular exercise in formerly sedentary adults. Psychological Reports, 96, 855-862.
One of the studies showed that a combination of exercise and counseling was more effective than counseling alone (Rueter et al. 1982). Martinsen et al (1985) divided a group of 23 participants with clinical depression into two groups – (i) a control group of 14 patients and (ii) a exercise group of 9 patients who were given TCAs (Tricyclic antidepressants) to augment treatment. It was seen that both the group showed similar improvement in depressive symptoms. This does show that exercise has an impact that is as good as medication to lower depressive
Many mental disorders and diseases can be treated overtime or minimised through physical activity and exercise in studies confirmed by Norway scientists; highlighting that through a four-year study depression, anxiety cardiovascular diseases are decreased in adults that engage in regular exercise (Zshuckle, Gaudiltz and Ströhle, 2013). As research shows us, the relationship between PTSD and poor physical health is predominant in the case of fear; restricting the patient in partaking in physical
Depressive persons tend to have a lower amount of physical activity because of their lack of motivation. Depression is found in a variety of people, but is especially prevalent among adolescents .But these findings would support us to conclude that physical fitness is therapeutic psychologically and physiologically in treating depression. Prescribing an appropriate regiment of exercise is shown in this study to decrease symptoms of depression in adolescent females.
Million of Americans go through the blues and sad moments from clinical depression each year. Most patients with depression first seek treatment from a therapist or a primary care provider. However, exercise is a developmental behavior intervention that has displayed strong promise in alleviating symptoms of depression. The objective is examine whether physical activity is associated with depression in an average size population based on gender and age. A total of 310 participates ( 123 Male and 184 females and 3 other ) of UO students and other random volunteered to participate. All participants age ranged from 14 to 99, had to completed two self- report questionnaires. Besides answering question on their exercise habits during the past week, also took into account that all participants also completed CES-D questionnaire that determine their depression levels. In the surveyed there was a lower level of depression with more frequent weekly exercise give it a negative correlation. Also with the duration question, showed a significant negative correlation with the levels of depression. The efficiency of exercise in reducing depression cannot be determined because of the small size of participates and the lack of excellent quality research on population with adequate follow up
Critically Analyse the Research Findings on the Acute and Chronic Effects of Exercise on Anxiety and Depression
According to Butler et al (2008), exercises that need high energy and regular aerobic practices are likely to cut down the depression symptoms at a rapid rate. Further, the authors are of
Many researches indicated that exercise have impact on mental disorders such as depression. Depression is a common problem that affects many people’s lives directly or indirectly, through their family members or friends. This paper will introduce the definition of exercise and depression, what the influence that exercise have on depression, biological supportive reason, under what circumstance the treatment have the best influence and the negative effects on certain condition.
One group took part in an aerobic exercise program, another was given SSRI, (Selective Serotonin Reuptake Inhibitor) which is a used as an antidepressant in many athletes struggling to cope with pressure. The third group was to do both of the programs together. At the 16-week mark, depression had lowered in all three groups. In fact, about 60-70% of the participants could no longer be classified as having severe depression (June 2009 Harvard Medical School). The groups scores rating on levels of depression were relatively the same, this suggests that for those who need or want to avoid drugs, exercise in a suitable substitute for antidepressants. Keep in mind though, that the swiftest response occurred with the group taking antidepressants and that it can be difficult to stay motivated to exercise when you are depressed. This shows how beneficial exercise can be when trying to relieve depression in athletes and social sport participants but this is not true for elite athletes as exercise is already a massive contributor to their lives, so although that exercise can help people suffering from depression, there is clearly other severe factors that are affecting an elite athletes mental
Regular exercise has many benefits Exercise also helps to protect against depression, and helps you better manage stress.
While the research of Blumenthal et al. (2007) focused on exercise being effective in reducing self-reported depressive symptoms, Diaz and Motta (2008) and Motta, Kuligowski, and Marino (2010) looked at the positive effects of exercise on depression, anxiety and PTSD. The theory of exercise’s positive effect on mental health has heavily been focused on
This report aims to determine the efficacy and benefits of exercise in the management of depression, which is classified by the World Health Organisation as a mood disorder. In order to place exercise therapy into context, conventional methods for treating clinical depression are discussed. A personal meta-analysis is then undertaken, summarising the findings of studies that have explored the clinical significance of physical exercise as an intervention in treating depression. The advantages and disadvantages of such an intervention are described, and
Exercise may be one of the most important influences on your overall health to date. While the only benefits that are mainly focused on are the physical benefits, significant psychological impacts can also be linked to exercise. Although some of these benefits aren’t viewed with much enthusiasm, studies have proven that exercise can actually improve one’s quality of life greatly by increasing not only their physical health but their mental health as well. It is because of this that exercise is a