Cited by 483Physical Activity and HealthTreatment of Major DepressionAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

The Effect of Exercise on Clinical Depression and Depression Resulting from Mental Illness: A Meta-Analysis

Craft, Lynette L., Landers, Daniel M.·1998·Journal of Sport and Exercise Psychology

Abstract

The effect of exercise on negative affect has been examined in hundreds of studies. However, the effect of exercise on diagnosed clinical depression has received far less attention. Furthermore, poor methodological techniques predominate and results have been conflicting. A meta-analysis was conducted to investigate the effect of exercise on clinical depression and depression resulting from mental illness. The chosen studies examined the effect of a chronic exercise paradigm (independent variable) on depression (dependent variable). Each study’s variables were coded: design, subjects, exercise, and dependent measure characteristics that could moderate the effect of exercise on depression. Moderator variables were analyzed using analysis of variance (ANOVA). Results from 30 studies showed an overall mean effect of −.72. Therefore, individuals who exercised were −.72 of a standard deviation less depressed than individuals who did not exercise. Moderating variables and implications for the prescription of exercise as an effective treatment for depression are discussed.

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Crossref · 10.1123/jsep.20.4.339

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  • Three meta-analyses have looked at the effect of exercise on depression, and all found a benefit.

    “Three meta-analyses have looked at the effect of exercise on depression, and all found a benefit.[9][10][11]”
  • The size of the effect of exercise compared with no treatment in the studies analysed is similar to those found by three previous meta-analyses.

    “The size of the effect of exercise compared with no treatment in the studies we analysed is similar to those found by three previous meta-analyses.[9][10][11]”
  • Previous meta-analyses pooled data from a range of study types including uncontrolled studies and randomised as well as non-randomised controlled trials; pooled exercise versus no treatment with exercise versus other treatments; and did not explicitly assess study quality.

    “However, these analyses pooled data from a range of study types that included uncontrolled studies and randomised as well as non-randomised controlled trials.They also pooled data from trials that compared exercise and no treatment with data from trials that compared exercise and other forms of treatment, and they did not explicitly assess the quality of the studies.”
  • Several meta-analyses have looked at the effect of exercise on depression and all found that exercise was of benefit.

    “Several meta-analyses (Craft 1998;Carlson 1991;North 1990;Lawlor 2001;Stathopoulou 2006;Sjosten 2006) have looked at the effect of exercise on depression and all found that exercise was of benefit.”

    From Exercise for depression (2009) · cites this paper as Craft 1998

  • Three of these reviews pooled data from a range of study types that included uncontrolled studies and randomised as well as non-randomised controlled trials, and pooled data from trials that compared exercise and no treatment with data from trials that compared exercise and other forms of treatment.

    “However, three of these reviews pooled data from a range of study types that included uncontrolled studies and randomised as well as non-randomised controlled trials, and pooled data from trials that compared exercise and no treatment with data from trials that compared exercise and other forms of treatment (Craft 1998;Carlson 1991;North 1990).”

    From Exercise for depression (2009) · cites this paper as Craft 1998

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Authors
Craft, L. L., & Landers, D. M.
Affiliations
Arizona State University (US)
Venue
Journal of Sport and Exercise Psychology
Published
1998-12
Volume
20
Issue
4
Pages
339-357
ISSN
  • 0895-2779 (ISSN-L)
  • 1543-2904
OpenAlex
W2160091667
Cited by
480
References
0
Citations by year
2026: 5 · 2025: 4 · 2024: 13 · 2023: 8 · 2022: 19 · 2021: 11 · 2020: 12 · 2019: 13 · 2018: 16 · 2017: 15 · 2016: 17 · 2015: 23 · 2014: 18 · 2013: 15 · 2012: 27
FWCI
4.64
Type
journal article
Language
en
Open access
closed
Locations
Journal of Sport and Exercise Psychology (publishedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Physical Activity and Health
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
Keywords
physical activity, major depressive disorder, depression, mental illness, exercise training, exercise therapy, negative affect, exercise prescription

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