Aerobic fitness and leisure physical activity as moderators of the stress-illness relation
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Exercise as a moderator of the stress-illness relation was examined by exploring leisure physical activity and aerobic fitness as potential “buffers” of the association between minor stress on physical and psychological symptoms in a sample of 135 college students. The goal was to gather information regarding the mechanisms by which exercise exhibits its buffering effects. Researchers have examined both physical activity and physical fitness in an attempt to demonstrate this effect; however, whether both of these components are necessary to achieve the protective effects against stress is unknown. This study examined engaging in leisure physical activity and having high aerobic fitness to determine if both were necessary for the stress-buffering effects or if one factor was more important than the other.
Findings suggested a buffering effect for leisure physical activity against physical symptoms and anxiety associated with minor stress. This effect was not found with depression. Additionally, there was no moderating effect for aerobic fitness on physical or psychological symptoms. Collectively, the data suggested that participation in leisure physical activity as opposed to level of aerobic fitness is important to the stress-buffering effect of exercise. Implications for exercise prescription are discussed.
KeywordsPhysical Activity Physical Symptom Behavioral Medicine Aerobic Fitness General Health Questionnaire
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- (4).Gruen RJ: Stress and depression: Toward the development of integrative models. In Goldberger L, Breznitz S (eds),Handbook of Stress: Theoretical and Clinical Aspects (2nd Ed.) New York: The Free Press, 1993, 550–569.Google Scholar
- (5).Johnson JG, Sherman MF: Daily hassles mediate the relationship between major life events and psychiatric symptomatology: Longitudinal findings from an adolescent sample.Journal of Social and Clinical Psychology. 1997,16(4):389–404.Google Scholar
- (7).Brantley PJ, Jones GN: Daily stress and stress-related disorders,Annals of Behavioral Medicine. 1993,15:17–25.Google Scholar
- (14).Hobfoll SE, Vaux A: Social support: Social resources and social context. In Goldberger L, Breznitz S (eds),Handbook of Stress: Theoretical and Clinical Aspects (2nd Ed.) New York: The Free Press, 1993, 685–705.Google Scholar
- (16).Ouelette SC: Inquiries into hardiness. In Goldberger L, Breznitz S (eds),Handbook of Stress: Theoretical and Clinical Aspects (2nd Ed.) New York: The Free Press, 1993, 77–100.Google Scholar
- (18).Brown JD, Lawton M: Stress and well-being in adolescence: The moderating role of physical exercise.Journal of Human Stress. 1986,Fall:125–131.Google Scholar
- (20).Paffenbarger RS, Hyde RT, Wing AL: Physical activity and physical fitness as determinants of health and longevity. In Bouchards C, Shephard T, Stephens J, Sutton R, McPherson BD (eds),Exercise, Fitness, & Health, Champaign, IL: Human Kinetics. 1990, 33–48.Google Scholar
- (21).Bouchard C: Biological aspects of the active living concept. In Curtis JE, Russell SJ (eds),Physical Activity in Human Experience: Interdisciplinary Perspectives. Champaign, IL: Human Kinetics, 1997, 11–58.Google Scholar
- (22).Bouchard C: Discussion: Heredity, fitness, and health, In Bouchard C, Shepherd RJ, Stephens T, Sutton R, McPherson BD (eds),Exercise, Fitness, & Health. Champaign, IL: Human Kinetics, 1990, 147–153.Google Scholar
- (30).Sime WE: Exercise in the prevention and treatment of depression. In Morgan WP, Goldston SE (eds).Exercise and Mental Health. Washington, DC: Hemisphere Publishing Corporation, 1987, 145–152.Google Scholar
- (33).Brantley PJ, Jones GN, Boudreaux E, Catz SL: The Weekly Stress Inventory. In Zalaquett CP, Wood RJ (eds),Evaluating Stress: A Book of Resources. Landham: Scarecrow Press, 1997, 405–420.Google Scholar
- (35).Dohrenwend B: Problems in defining and sampling the relevant population of stressful life events. In Dohrenwend B, Dohrenwend B (eds),Stressful Life Events: Their nature and Effects, New York: John Wiley and Sons, 1974, 275–310.Google Scholar
- (40).McNair DM, Lorr M, Droppleman LF:EDITS Manual for the Profile of Mood States—Revised. San Diego, CA: Educational & Industrial Testing Service, 1992.Google Scholar
- (41).Wahler HJ:The Wahler Physical Symptoms Inventory Manual. Los Angeles: Western Psychological Services, 1983.Google Scholar
- (42).Jones GN:The Relation Between Daily Stress and Health. Unpublished Doctoral Dissertation, Louisiana State University, 1988.Google Scholar
- (44).Vieweg B, Hedlund J: The General Health Questionnaire (GHQ): A comprehensive review.Journal of Operational Psychiatry. 1983,13:71–72.Google Scholar
- (46).American College of Sports Medicine:Resource Manual for Guidelines for Exercise Testing and Prescription. Philadelphia, PA: Lea and Febiger, 1988.Google Scholar
- (50).Martinsen EW, Stephens T: Exercise and mental health in clinical and free-living populations. In Dishman RK (ed),Advances in Exercise Adherence. Champaign, IL: Human Kinetics, 1994, 55–72.Google Scholar