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Tai Chi reduces depression, anxiety, stress, and improves sleep quality in college students

A meta-analysis of 12 RCTs involving 1,057 college students found that Tai Chi significantly reduced depression (SMD = -0.67), anxiety (SMD = -0.79), and stress (SMD = -0.40), and improved sleep quality (MD = -2.14). The evidence supports Tai Chi as an effective intervention for mental health in this population, though sleep quality findings showed substantial heterogeneity.

Last updated: Jul 28, 2026•0 RCTs•1 Meta-analyses•📖 Read as article →

Evidence Score

Evidence Score49/100
Human RCT☆☆☆☆☆
Meta-analysis★★★☆☆
Mechanism★★★★★
Safety★★★★☆
Confidencelow

Study Evidence

Study 1. Effects of Tai Chi on Mental Health in college students: a systematic review and meta-analysis of randomized controlled trials.

meta

Zhong K, Ma X, He F, Xu Y, Ren Y, Fu L, Chen Z, Shen G · Frontiers in public health (2026)

Participants: 1057
Duration: N/A (not specified in abstract)
Intervention: Tai Chi intervention (various protocols across included studies)
Outcome: Depression symptoms, anxiety, stress, sleep quality (measured via standardized instruments)
Effect Size: SMD = -0.67 for depression; SMD = -0.79 for anxiety; SMD = -0.40 for stress; MD = -2.14 for sleep quality
Population: College students (1,057 participants; 554 intervention, 503 control)

Result: A meta-analysis of 12 RCTs involving 1,057 college students found that Tai Chi significantly reduced depression (SMD = -0.67), anxiety (SMD = -0.79), and stress (SMD = -0.40), and improved sleep quality (MD = -2.14). The evidence supports Tai Chi as an effective intervention for mental health in this population, though sleep quality findings showed substantial heterogeneity.

PubMed: 42491127DOI: 10.3389/fpubh.2026.1830203

Mechanism Graph

Tai Chi combines physical movement, mindfulness, and deep breathing
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Reduces physiological stress markers (e.g., cortisol)
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Enhances mood regulation and relaxation
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Result: Improved mental health outcomes

Limitations

  • ⚠Substantial heterogeneity across studies for sleep quality outcomes
  • ⚠Limited number of included RCTs (12) and potential variability in Tai Chi protocols
  • ⚠No long-term follow-up data reported

Frequently Asked Questions

How effective is Tai Chi for reducing depression in college students?▼

The meta-analysis found a moderate-to-large effect (SMD = -0.67) indicating significant reduction in depression symptoms.

Does Tai Chi improve sleep quality in college students?▼

Yes, Tai Chi improved sleep quality (MD = -2.14), but the results showed substantial heterogeneity, so further research is needed.

What population was studied in this meta-analysis?▼

The study included 1,057 college students from 12 randomized controlled trials.

What are the limitations of this study?▼

Limitations include high heterogeneity for sleep quality outcomes, a small number of included trials, and lack of long-term follow-up data.

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References

  1. 1.Zhong K, Ma X, He F, Xu Y, Ren Y, Fu L, Chen Z, Shen G. "Effects of Tai Chi on Mental Health in college students: a systematic review and meta-analysis of randomized controlled trials.." Frontiers in public health, 2026. PMID: 42491127 DOI: 10.3389/fpubh.2026.1830203
Disclaimer: This content is for educational purposes only and is not medical advice. Evidence scores reflect the quality and quantity of available research, not clinical recommendations. Always consult a healthcare professional before starting any supplement or intervention.