A New Study Suggests Just 10 Minutes of Indian Classical Music Can Reduce Anxiety

What if stress relief didn’t require an app, a supplement, or a prescription - but simply intentional listening?

In discussions of global influence, we often think of economics, technology, or military capability. Yet increasingly, the most enduring influence is often cultural.

India’s classical music tradition may represent one of its most refined instruments of soft power. Recent scientific research has begun to validate what Indian knowledge systems have long asserted: that sound, when structured with intention, has measurable effects on human physiology and emotional regulation.

A 2022 randomized controlled trial led by Dr. Kirthana Kunikullaya Ubrangala and colleagues (Ramaiah Medical College, Bengaluru, in collaboration with researchers from Inserm–University of Rennes and other institutions) examined what happens when 140 young adults sit quietly and listen - for just ten minutes - to three Hindustani ragas: Puriya, Malkauns, and Miyan ki Todi.

The study was published in the European Journal of Investigation in Health, Psychology and Education.

Inside the Study

The researchers recruited 140 healthy adults between 18 and 30 years old. Participants were randomly assigned to listen to one of three ragas - Puriya, Malkauns, or Miyan ki Todi - or to natural sounds as a control.

Each session lasted just 10 minutes.

But during that time, scientists measured:

• State anxiety levels
• Salivary cortisol (a stress hormone)
• Salivary alpha-amylase (linked to sympathetic activation)
• Blood pressure
• Heart rate variability (HRV), a key marker of autonomic nervous system balance

The music itself was deliberately minimal: bansuri (Indian bamboo flute) accompanied by a tanpura drone, no percussion or lyrics. The goal was to isolate the melodic structure - the raga - from other musical elements.

What They Found

The findings surprised even seasoned observers of music’s therapeutic power.

Key Insights: Music as a Therapeutic Stimulus

1. Immediate Anxiety Reduction Participants who listened to Indian ragas showed a meaningful decrease in state anxiety following a short listening session. Among the ragas tested, Raga Puriya led to the greatest reduction in anxiety — highlighting the power of melodic structure in evoking emotional change.

2. Differential Physiological Effects Interestingly, each raga produced a unique physiological signature:

• Raga Malkauns: Promoted a consistent relaxation response (parasympathetic dominance) throughout the session.

• Ragas Puriya and Miyan ki Todi: Initially increased arousal during listening, followed by stronger relaxation responses afterward.

This suggests that music doesn’t elicit a universal “relaxing effect” — instead, our nervous system responds dynamically based on the composition and mode being played.

3. Stress Biomarkers and Heart Function

• Salivary stress markers — like alpha-amylase — decreased across all groups, indicating lowered stress reactivity.
• Cortisol levels also dropped, especially in listeners exposed to natural sounds.
• Blood pressure remained largely unaffected, likely due to participants being healthy and normotensive, but subtle positive trends were observed.

What This Means for Workplace Well-being

For professionals navigating stress, tight deadlines, and digital overload, these findings offer a practical, evidence-backed intervention:

• Short music sessions can quickly lower anxiety
• Specific musical modes may boost relaxation and recovery
• Music can be integrated into daily routines - before meetings, during breaks, or as part of wellness programs.

Final Thoughts

This research reinforces what many of us intuitively feel: music matters. But it goes further showing that not all music affects us the same way, and that Indian classical ragas with their distinct emotional and physiological impacts can be powerful tools for stress management.

Whether you’re a musician, health professional, or someone seeking better ways to manage stress, this study highlights the value of intentional listening.

When Indian classical musicians perform at international forums, cultural festivals, or multilateral gatherings, they are not only sharing art. They are sharing a system of knowledge - one that integrates aesthetics, neuroscience, and emotional intelligence.

A Strategic Opportunity For India

India’s cultural exports - yoga, Ayurveda, meditation - have already become global wellness movements. Indian classical music may represent the next frontier.

For policymakers, cultural institutions, and global health leaders, the opportunity lies in:

• Supporting interdisciplinary research
• Integrating music into public health programs
• Encouraging cultural exchange rooted in evidence
• Elevating intangible heritage within diplomatic engagement

Soft power, at its most refined, does not seek dominance. It cultivates resonance.

And few traditions resonate as deeply - scientifically and culturally - as India’s classical music heritage.