The effect of eight weeks of aerobic exercises on depression and its cognitive components

Khirollah Sadeghi, Sayed Mojtaba Ahmadi, Mansour Rezaei, Mahin Salehi





Background: Depression is one of the most common psychiatry disorders. The most common treatments for this disorder are pharmacotherapy and psychotherapy. Due to the side effects and expensiveness of these methods, developing the non-drug treatments seems to be necessary. This study tries to determine the effect of eight weeks of aerobic exercises on depression, frequency of negative automatic thoughts, belief to them and dysfunctional attitudes.

Methods: This experimental study was conducted on 36 students at Kermanshah University of Medical Sciences who received scores between 13 to 29 in the second edition of Beck depression inventory. They were randomly divided into two groups of experimental (18 cases), and control group (18 cases). Two cases from the experimental group and four from the control group were excluded due to the lack of replying to the inventory. Subjects completed the second edition of Beck Depression Inventory (BDI-II), Dysfunctional Attitudes Scales (DAS), Automatic thoughts Questionnaire (ATQ) and Beck Hopelessness Scales (BHS) before and after 8 weeks of the intervention. Data were analysed using the independent and paired t-tests.

Results: Subjects’ mean scores in post-test indicated a significant reduction in depression (P<0.001), the frequency of automatic thoughts (P=0.005) and belief to them (P=0.014). Besides, the experimental group revealed a significant reduction only in depression (P=0.03).

Conclusion: Eight weeks of aerobic exercises were effective in reducing depression, frequency and belief to negative automatic thoughts.

Keywords: Depression Disorder, Aerobic Exercise, Cognitive Components 





Hawton K, Salkovskis PM, Kirk J, Clark DM. Congnitive behavior therapy for psychiatric problems, a practical guide. Ghasem zadeh H. (Persian translator). 8th ed. Tehran: Arjmand Publication. 2010;224.

Sadock BJ, Sadock VA. Kaplan & Sadock's Synopsis of Psychiatry/behavioral Sciences/Clinical Psychiatry. 10th ed. Philadelphia: Lippincott Williams & Willkins. 2007;527-36.

Farhadi A, Amini F. [The prevalence of anxiety and depression and affective on academic performance among the students of Lorestan University of Medical Sciences (Persian)]. The conference of nursing updates in mood disorders from prevention to rehabilitation Tabriz University of Medical Sciences. 2000;35-42.

Hashemi N, Kamkar A. [A study on the prevalence of depression in student of Yasuj University of Medical Sciences (Persian)]. Journal of Yasuj Medical Sciences University. 2001;6(21-22):14-22.

Ildarabady E, Firouz Kouhi M, Mazloum R, Navidian A. [Prevalence of depression among students of Zabol medical school, 2002 (Persian)]. Journal of Shahrekord University of Medical Sciences. 2004;6(2):15-21.

Tavakolizade J, Mohamadpoor A. [Study of prevalence of depression in students of Gonabad University of medical sciences (Persian)]. Journal of Gonabad University of Medical Sciences. 2001;7(1):26-40.

Zohoor A, Mosakhani E. [The prevalence of depression among Kerman’s health faculty and it's comparison with other Iranian universities (Persian)]. Quarterly of Lorestan University of Medical Sciences. 2001;10:43-7.

Zarshenas S, Karbalaey A, Hosseini A, Moshtagh N, Rahgozar M. [The effect of aerobic exercises on depression among adult women (Persian)]. Journal of Research in Rehabilitation Sciences. 2008;4(1):9-15.

Browns.W., Welsh MC, Labbe EE, Vitulli WF, Kulkrni P. Aerobic exercise in the psychological treatment of adolescents. Perceptual and Motor Skills. 1992;74(2):555-60.

Dimeo F, Bauer M, Varahram I, Proest G, Halter U. Benefits from aerobic exercise in patients with major depression: a pilot study. Br J Sports Med. 2001;35(2):114-7.

Foley LS, Prapavessis H, Osuch EA, Dpace JA, Morphy BA, Podolinsky NJ. An examination of potential mechanisms for exercise as treatment for depression: pilot study. Mental Health and Physical Activity. 2008;1:69-73.

Nabkasorn C, Miyai N, Sootmongkol A, Junprasert S, Yamamoto H, Arita M, et al. Effects of physical exercise on depression, neuroendocrine stress hormones and physiological fitness in adolescent females with depressive symptoms. Eur J Public Health. 2006;16(2):179-84.

McCann IL, Holmes DS. Influence of aerobic exercise on depression. J Pers Soc Psychol. 1984;46(5):1142-7.

Oei TP, Bullbeck K, Campbell JM. Cognitive change process during group cognitive behaviour therapy for depression. J Affect Disord. 2006;92(2-3):231-41.

Wong DF. Cognitive behavioral treatment groups for people with chronic depression in Hong Kong: a randomized wait-list control design. Depress Anxiety. 2008;25(2):142-8.

Lawlor DA, Hopker SW. The effectiveness of exercise as an intervention in the management of depression: systematic review and meta-regression analysis of randomized controlled trials. BMJ. 2001;322(7289):763-7.

Blumenthal JA, Babyak MA, Moore KA, Craighead WE, Herman S, Khatri P, et al. Effects of exercise training on older patients with major depression. Arch Intern Med. 1999;159(19):2349-56.

Yaghobi H. [Screening for mental disorders: position of tests and how to determine the cut score and Validation (Persian)]. Journal of Mental Health 2008;1(1):39-51

Fata L, Birashk B, Atefvahid M, Dabson K. Meaning assignment structures/schema, emotional states and cognitive processing of emotional information: comparing two conceptual frameworks. Journal of Psychiatry and Clinical Psychology. 2005;11(3):312-26.

Rahmani F. [Comparison of dysfunctional attitudes among the treated depressed patients, untreated depressed patients and normal subjects (Persian)]. Master's thesis in clinical psychology. Tehran Psychiatry Institute. Iran University of Medical Sciences. 1998;

Naziry GH. [A study of application and effectiveness of metaphors in the process of cognitive behavior therapy of depressed patients (Persian)]. PhD thesis in clinical psychology. Tehran psychiatry institute. Iran University of Medical Sciences. 2004; 107-8

Craf LL. Exercise and clinical depression: Examining two psychological mechanisms. Psychology of Sport and Exercise. 2005;6(2):151-71.

Meeusen R, Meirleir KD. Exercise and brain neurotransmission. Sports Med. 1995;20(3):160-88.

Chaouloff F. Effects of acute physical exercise on central serotonergic

systems. Med Sci Sports Exerc. 1997;29(1):58-62.

Hemat-Far A, Shahsavari A, Mousavi R. Effect of selected aerobic exercise on depression and concentration of plasma serotonin in the depressed female student age18 to 25. The Journal of Applied Research. 2012;12(1):47-52.

Lavallee D, Kremer J, Moran AP, Williams M. Sport psychology: Contemporary Themes. 1st ed. New York: Palgrave Macmillan. 2004;247.



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