Listening to the Quran Reduces Depression, Anxiety, and Stress

For centuries, Muslims have turned to the Quran for spiritual guidance and comfort. Now, a landmark systematic review of 20 scientific studies involving over 2,500 participants confirms what believers have always known: listening to, reciting, and memorizing the Quran has measurable positive effects on both mental and physical health.

Introduction: Science Meets Scripture

In hospitals, homes, and mosques around the world, millions of Muslims listen to Quranic recitation daily. They do so for spiritual reasons—to draw closer to God, to find peace, to memorize holy verses. But is there more happening beneath the surface?

According to a comprehensive systematic review published in the International Journal of Public Health by researchers from Universiti Kebangsaan Malaysia and the National Defence University of Malaysia, the answer is a resounding yes.

The review, which analyzed 20 studies involving 2,566 participants, found that engaging with the Quran—whether by listening, reciting aloud, or memorizing—produces significant improvements in:

• Depression (reductions of up to 57% in some studies)
• Anxiety (dramatic decreases, with one study showing a 46-point drop on standardized scales)
• Stress levels (significant improvements in chronic heart disease patients)
• Quality of sleep (especially in elderly adults)
• Quality of life (in both healthy people and cancer patients)
• Intelligence quotient (IQ) (moderate positive correlation with memorization level)
• Brain health (increased gray and white matter volume in memorizers)

This article translates those findings for a general audience, offering both hope and evidence for the healing power of sacred sound.

The Big Picture—What Did This Review Actually Do?

This is the highest form of scientific evidence. Instead of relying on a single study, researchers gather all available studies on a topic, screen them for quality, and combine their findings.

The Malaysian research team searched three major scientific databases (ProQuest, PubMed, and Web of Science) for studies published from the earliest records up to April 2021. They looked for any research that measured the effects of listening to, reciting, or memorizing the Quran on physical or mental health.

The final analysis included 20 studies:

• 7 randomized controlled trials (RCTs) – the gold standard of medical research
• 5 quasi-experimental studies – carefully designed but not fully randomized
• 8 observational studies – measuring outcomes in real-world settings

Total participants: 2,566 people from diverse backgrounds: healthy adults, elderly individuals, pregnant women, hemodialysis patients, ICU patients, coronary heart disease patients, cancer patients receiving palliative radiotherapy, and students (including Tahfiz—Quran memorization school—students).

The studies came from multiple countries and were published between 2013 and 2021.

Key Findings on Mental Health (Depression, Anxiety, Stress)

Condition	Study Type	Intervention	Key Result
Depression (Muslim women)	Experimental	Listening to Surah al-Rahman	Depression scores decreased significantly more than control group (p < 0.05)
Depression (Hemodialysis patients)	RCT	Listening to Quran recitation	BDI-II scores dropped from 33.6 to 14.5 (57% reduction); control group scores increased slightly
Depression (Elderly)	Quasi-experimental	Listening to Quran for 12 weeks	Statistically significant reduction in depression scores (p < 0.001)
Anxiety (Hemodialysis patients)	RCT	Listening to Quran recitation	Anxiety scores decreased by 46.4 points; control group increased by 1.8 points (p < 0.0001)
Anxiety (Pregnant women in labor)	Quasi-experimental	Listening to Surah al-Rahman	Significant reduction in anxiety levels and cortisol (stress hormone) (p < 0.05)
Stress (Coronary heart disease patients)	Quasi-experimental	Listening to Quran recitation	Mean stress score improvement favoring intervention (p < 0.001)
Mental health (Health personnel)	Quasi-experimental	Listening to “Quran Tartil” 15 min daily for 2 months	Significant improvement in mental health scores (p < 0.001)

Sources: Che Wan Mohd Rozali et al., 2022; data from Rafique et al., 2019; Babamohamadi et al., 2015 & 2017; Jayus et al., 2017; Irmawati et al., 2020; Mahjoob et al., 2016

The Most Striking Results—What Actually Happened to Patients?

Depression: A 57% Drop in Symptoms

One of the most powerful findings came from a randomized controlled trial of hemodialysis (kidney failure) patients. These individuals face a grueling treatment schedule—often three times per week for hours at a time—and depression rates are extremely high.

In the study, patients who listened to Quran recitation experienced a drop in depression scores from 33.6 to 14.5—a reduction of nearly 60%. Meanwhile, the control group (which received no intervention) saw their depression scores increase slightly from 29.3 to 31.6.

The difference between the two groups was highly significant statistically (p < 0.0001), meaning it is extremely unlikely to have occurred by chance.

Another study on Muslim women with depression compared listening to Surah al-Rahman (Chapter 55 of the Quran, known as “The Most Merciful”) versus listening to relaxation music. Both groups improved, but the Quran listening group improved significantly more.

Anxiety: A 46-Point Difference

Using the Spielberger State-Trait Anxiety Inventory (STAI)—a standard psychological measurement tool—researchers found that hemodialysis patients who listened to Quran recitation reduced their anxiety scores by 46.4 points. The control group? Their anxiety scores increased by 1.8 points.

For pregnant women in labor, listening to Surah al-Rahman significantly reduced both self-reported anxiety and cortisol levels—the body’s primary stress hormone. Lower cortisol means lower physiological stress. The same study also found that labor time was significantly shorter in the Quran-listening group.

Stress Reduction in Heart Disease Patients

Patients with coronary heart disease (blocked arteries, heart attack survivors) who listened to Quran recitation showed significantly greater improvement in stress scores compared to controls. Since chronic stress is a known risk factor for heart attacks and cardiac death, this finding has genuine clinical importance.

Mental Health for Caregivers and Staff

One quasi-experimental study gave mental health personnel (nurses, therapists, social workers) 15 minutes of “Quran Tartil” (slow, melodic recitation) every morning for two months. The result: significant improvement in mental health scores in the intervention group (p < 0.001), while the control group showed no change.

Implication: Quran listening is not just for patients. Healthcare workers—who face burnout, compassion fatigue, and high stress—may also benefit.

Beyond Mental Health—Physiological and Brain Effects

The review did not stop at psychological questionnaires. Several studies measured actual physiological and neurological changes.

Quality of Sleep

Elderly adults living in nursing homes often suffer from poor sleep. In one study, participants who listened to Quran recitation for 20 minutes before sleeping for four weeks showed significant improvements in overall sleep quality (p < 0.001), including better habitual sleep efficiency and less daytime dysfunction.

This is not trivial. Poor sleep in the elderly is linked to cognitive decline, falls, weakened immunity, and worse mental health.

Physiological Parameters in ICU Patients

Two studies looked at critically ill patients in intensive care units (ICUs). One found that listening to Quran recitation significantly reduced vital signs (blood pressure, pulse rate, respiratory rate) and increased level of consciousness in ICU patients (p < 0.0001).

A separate study on mechanically ventilated patients (on breathing machines) found that Quran listening was as effective as conventional weaning methods in stabilizing physiological parameters—though it did not significantly change the primary weaning outcome.

Brain Activity: Less Active, More Relaxed

Using electroencephalography (EEG) , which measures electrical activity in the brain, researchers found that:

• When participants listened to Quran recitation, their brain activity decreased and their alpha power increased.
• Alpha waves are associated with relaxation, calmness, and a meditative state—not with drowsiness, but with wakeful rest.

Another EEG study compared reciting the Quran versus reading a non-religious book. Reciting the Quran produced higher power spectral densities in the brain, indicating a unique neurophysiological state distinct from ordinary reading.

Key insight: Quran listening shifts the brain into a relaxed but alert state—similar to mindfulness meditation or deep prayer.

Physical Health, Brain Structure, and Cognitive Effects

Outcome	Study Type	Participants	Key Finding
Chronic disease risk	Observational	400 older men (average age 71)	Hypertension, diabetes, and depression decreased significantly across increasing categories of Quran memorization (p < 0.0001)
Brain tissue volume	Observational (MRI)	63 healthy adults (full memorizers, partial memorizers, non-memorizers)	Gray matter, white matter, and total brain volume were significantly larger in memorizers (p < 0.001); full memorizers > partial > controls
Intelligence Quotient (IQ)	Observational	236 Tahfiz students	Weak-to-moderate positive correlation between level of Quran memorization and IQ (r = 0.375, p < 0.001)
Quality of Life (QoL)	Observational	116 Tahfiz students	Significant positive relationship between Quran memorization and both physical health (r = 0.300) and mental health (r = 0.194)
QoL in cancer patients	Observational	90 palliative radiotherapy patients	Significant correlation between Quran recitation and subjective well-being (p < 0.001) and life expectancy (p < 0.05)
Memory capacity	Observational	32 students (Hafiz vs non-Hafiz)	No significant differences on standardized memory tests; authors suggest memorization technique matters more than status

Sources: Che Wan Mohd Rozali et al., 2022; Saquib et al., 2017; Rahman et al., 2020; Ghazali et al., 2019; Abd Rahman et al., 2019; Hematti et al., 2015

Memorizing the Quran—A Workout for the Brain

Perhaps the most fascinating findings in the review concern memorization—the practice of committing the entire Quran (or large portions of it) to memory.

Lower Rates of Chronic Disease

A study of 400 older men (average age 71) in Saudi Arabia categorized them by how much of the Quran they had memorized: from less than half a juz (section) up to 10–30 juz (essentially the full Quran). The results showed a strong linear relationship between memorization level and health:

• Higher memorization = lower rates of hypertension (high blood pressure)
• Higher memorization = lower rates of diabetes
• Higher memorization = lower rates of depression

The trends were highly significant statistically (p < 0.0001), meaning the relationship is unlikely to be coincidental.

Bigger Brains: MRI Evidence

Using magnetic resonance imaging (MRI), researchers compared three groups of healthy adults:

1. Completely memorized Quran (CMQ) – Huffaz who had memorized the entire Quran
2. Partially memorized Quran (PMQ)
3. Controls (CON) – no Quran memorization

The results were striking:

• Gray matter volume: CMQ > CON (p < 0.001); PMQ > CON (p < 0.001)
• White matter volume: CMQ > CON (p < 0.001)
• Cerebrospinal fluid volume: CMQ > CON (p < 0.001)
• Total brain volume: Significant differences across all three groups (p < 0.001)

In plain English: People who memorized the Quran had larger, healthier brains—more gray matter (the “processing” tissue), more white matter (the “wiring”), and less brain atrophy (shrinkage) than non-memorizers.

The researchers noted that this supports the “use it or lose it” hypothesis: the more you engage your brain in intense memorization and recall, the more brain tissue you preserve as you age.

Higher IQ

Two separate studies of Tahfiz students (Quran memorization schools) found a significant positive correlation between the level of Quran memorization and Intelligence Quotient (IQ), as measured by the Wechsler Abbreviated Scale of Intelligence II (WASI-II).

One study reported a moderate positive correlation (r = 0.375, p < 0.001)—meaning that, on average, students who had memorized more of the Quran tended to have higher IQ scores. The authors caution that this does not prove causation (it could be that higher-IQ individuals are better at memorizing), but the relationship is real and worth further study.

Quality of Life in Memorizers

Two observational studies of Tahfiz students in Malaysia found that Quran memorization was significantly positively correlated with both physical health (r = 0.300) and mental health (r = 0.194) as measured by standardized quality-of-life questionnaires (SF-36). Students who had memorized more of the Quran reported feeling better physically and mentally.

Why Does This Happen? Possible Mechanisms

The review authors offer several scientifically grounded explanations for why engaging with the Quran produces these health benefits.

1. Relaxation Response and Alpha Brain Waves

Multiple EEG studies show that listening to Quran recitation increases alpha wave activity in the brain. Alpha waves (8–12 Hz) are associated with:

• Wakeful relaxation
• Reduced anxiety
• Lowered stress
• Meditation-like states

This is similar to what happens when people practice mindfulness, deep breathing, or listen to calming music—but the effect appears to be particularly strong with Quranic recitation.

2. Stress Hormone Reduction

The study on pregnant women measured cortisol—a hormone released during stress. High cortisol over long periods damages the body, contributing to anxiety, depression, high blood pressure, and weakened immunity. Women who listened to Quran recitation had significantly lower cortisol levels.

3. Neuroplasticity and Brain Reserve

The MRI study on memorizers suggests that intense memorization over years actually changes brain structure—increasing gray matter volume and protecting against age-related atrophy. This is consistent with research on London taxi drivers (who have larger hippocampi due to spatial memory demands) and musicians (who have larger auditory and motor cortices).

4. Psychological Meaning and Spiritual Comfort

The authors also note that for believing Muslims, the Quran is not just sound—it is the literal word of God. This imbues the act of listening, reciting, or memorizing with profound meaning, purpose, and spiritual connection. Meaning itself is a powerful predictor of mental health and resilience.

5. Rhythmic and Melodic Qualities

Quranic recitation has a distinctive melodic structure (tajwid rules). The rhythm, repetition, and tonal variations may directly stimulate the brain’s reward and relaxation centers, similar to how chanting, singing, or repetitive prayer affect people of other faith traditions.

As the review authors write: “These readings can provide health benefits similar to prayer or singing for people of other faiths.”

Part 6: Islamic Teaching—What the Quran and Hadith Say

The findings of this systematic review are entirely consistent with Islamic teachings about the Quran’s healing power.

The Quran as Healing (Shifa)

The Quran explicitly describes itself as a source of healing:

“And We send down of the Quran that which is healing and mercy for the believers.” (Qur’an 17:82)

“O mankind, there has come to you instruction from your Lord and healing for what is in the breasts and guidance and mercy for the believers.” (Qur’an 10:57)

The phrase “healing for what is in the breasts” (shifa’un li ma fi al-sudur) refers to spiritual and psychological ailments—anxiety, anger, envy, depression, doubt. The systematic review provides scientific evidence supporting this divine claim.

The Prophet’s Practice of Ruqyah

The Prophet Muhammad (peace be upon him) recommended reciting specific Quranic verses for protection and healing—a practice known as ruqyah. He said:

“Recite the Quran, for it will come on the Day of Resurrection as an intercessor for its companions.” (Sahih Muslim)

He also stated that Surah al-Fatihah (The Opening) is a ruqyah (cure) for illness—a teaching that has been practiced by Muslims for 1,400 years.

The Command to Seek Knowledge

The first word revealed of the Quran was Iqra—”Read” or “Recite.” Islam encourages believers to seek knowledge and to reflect on the natural world as evidence of God’s wisdom. The systematic review is an example of modern science validating, rather than contradicting, ancient spiritual practices.

“Indeed, in the creation of the heavens and the earth and the alternation of the night and the day are signs for those of understanding.” (Qur’an 3:190)

The healing effects of Quranic engagement are, from an Islamic perspective, not “magic” or “superstition.” They are part of the natural order created by Allah—a order that science is only now beginning to understand.

Practical Implications—What This Means for You

The review’s findings have direct, practical applications for Muslims and even for non-Muslims who work with Muslim patients.

For Individual Muslims

• Listen to Quran recitation intentionally, not just as background sound. Set aside 15–20 minutes daily when you can focus.
• Try listening before sleep – the sleep quality study suggests 20 minutes of listening before bed improves sleep.
• If you are anxious or stressed, Surah al-Rahman (Chapter 55) was specifically studied for anxiety reduction in pregnant women and depression reduction in women.
• Consider memorization, even small amounts. The health benefits of memorization (lower chronic disease risk, larger brain volume, higher QoL) appear in a dose-response pattern: more memorization = more benefit.
• Recite aloud – the EEG study showed that reciting the Quran produces different brain activity than simply reading silently.

For Healthcare Professionals

• Consider Quran listening as a complementary intervention for Muslim patients with depression, anxiety, or stress-related conditions.
• It is safe, low-cost, and has no side effects. The studies reported no adverse events.
• In ICU settings, Quran listening significantly reduced vital signs and increased consciousness levels. It can be offered alongside conventional treatment.
• For dialysis patients (who spend hours on machines), Quran listening reduced both depression and anxiety dramatically.
• For elderly patients in nursing homes, Quran listening before bed improved sleep quality.
• The intervention is passive – patients do not need to be religious scholars. Simply listening to a recording is effective.

For Educators and Parents

• Encourage Quran memorization not only for spiritual reward but also for cognitive and brain health benefits.
• The IQ correlation, while not proof of causation, suggests that memorization engages cognitive faculties that may enhance general intelligence.
• The MRI evidence suggests that memorization protects against age-related brain atrophy.

Limitations and Cautions

The review authors are careful to note several limitations:

1. Small sample sizes – While total participants were 2,566, individual studies were often small (as few as 6–12 participants per group).
2. Risk of bias – Most studies did not describe randomization, allocation concealment, or blinding in detail. No study was fully double-blinded (which is difficult with a behavioral intervention).
3. Homogeneous populations – All participants were Muslims, and most were from Middle Eastern or Southeast Asian countries. Findings may not generalize to non-Muslims or to Muslims from other cultural backgrounds.
4. Short-term follow-up – Most studies measured outcomes immediately after the intervention or within weeks. Long-term effects are unknown.
5. No meta-analysis – The review did not pool data statistically (perform a meta-analysis), so the magnitude of effects is not precisely quantified.
6. Publishing bias – Studies with positive findings are more likely to be published. The authors cannot rule out that negative studies exist but were not found.

Nevertheless, the consistency of findings across 20 studies—using different populations, different study designs, and different outcome measures—lends confidence to the overall conclusion.

Conclusion: A Gift That Costs Nothing, Harms Nothing, and Heals Much

The systematic review by Che Wan Mohd Rozali and colleagues is a landmark in the scientific study of religious practice. It brings together decades of research and concludes, with appropriate caution, that listening to, reciting, and memorizing the Quran produces measurable improvements in both mental and physical health: less depression, less anxiety, less stress, better sleep, better quality of life, and even larger brain volumes.

For Muslims, this is not surprising. The Quran has always been a source of shifa (healing) and sakinah (tranquility). But for healthcare professionals, policymakers, and researchers—especially those who may not share the Islamic faith—the review provides compelling evidence that this ancient practice has genuine, measurable health benefits.

“Truly, in the remembrance of Allah do hearts find rest.” (Qur’an 13:28)

The science now confirms what believers have known for 1,400 years.

Reference: here

Other Articles: