Loving-Kindness Meditation

Why You Should Try It

Practicing love and kindness is one of the most direct routes to happiness: Research suggests that kind people tend to be more satisfied with their relationships and with their lives in general. We all have a natural capacity for kindness, but sometimes we don’t take steps to nurture and express this capacity as much as we could. 

Loving-kindness meditation (sometimes called “metta” meditation) is a great way to cultivate our propensity for kindness. It involves mentally sending goodwill, kindness, and warmth towards others by silently repeating a series of mantras. 

Why It Works

Loving-kindness meditation increases happiness in part by making people feel more connected to others—to loved ones, acquaintances, and even strangers. Research suggests that when people practice loving-kindness meditation regularly, they start automatically reacting more positively to others—and their social interactions and close relationships become more satisfying. Loving-kindness meditation can also reduce people’s focus on themselves—which can, in turn, lower symptoms of anxiety and depression. 

Evidence That It Works

Youngvorst, L. J., Danielson-Byrnes, C. M., & Jones, S. M. (2026). The Influence of Meditation Practices on Prosocial Orientations and Person-Centered Supportive Communication. Communication Reports, 39(1), 20–37. https://doi.org/10.1080/08934215.2025.2487764

Students assigned to do a Loving Kindness Meditation daily for one week reported higher prosociality (e.g. empathic concern, compassion towards a friend in distress), and more accurately interpreted as well as provided higher quality person centered supportive messages than students in a no-meditation control group.

Fredrickson, B. L., Cohn, M. A., Coffey, K. A., Pek, J., & Finkel, S. M. (2008). Open hearts build lives: Positive emotions, induced through loving-kindness meditation, build consequential personal resources. Journal of Personality and Social Psychology, 95, 1045-1062.

People who practiced Loving-Kindness Meditation daily for seven weeks reported a steady increase in their daily experience of positive emotions, such as joy, gratitude, contentment, hope, and love. They also reported greater life satisfaction and lower depressive symptoms following the intervention, compared to when they started. People who were on a waitlist to learn the practice didn't report these benefits.

Who Has Tried The Practice?

Participants in the above study were mostly white, held bachelor’s degrees, and had a median annual income of over $85,000. Additional research has engaged members of other groups:

• Israeli adults who attended seven 90-minute weekly classes on Loving-Kindness Meditation and were asked to practice daily “showed significant reductions in self‐criticism and depressive symptoms as well as significant increases in self‐compassion and positive emotions” compared to those on a waitlist.
• For university freshmen in China, 30 minutes of Loving-Kindness Meditation three times a week for four weeks enhanced positive emotions, decreased negative emotions, and improved interpersonal interactions.
• Singaporean individuals with clinically significant symptoms of borderline personality disorder showed reduced negative emotions and feelings of rejection after 10 minutes of Loving-Kindness Meditation.
• Japanese individuals increased in self-compassion and decreased in negative thoughts and emotions after a seven-week program that included Loving-Kindness Meditation, Mindful Breathing, and self-compassion exercises.
• University students in South Korea experienced reductions in self-criticism and psychological distress, along with improvements in self-reassurance and mental health, after participating in a six-week program that included Loving-Kindness Meditation, Body Scan, and Mindful Breathing.
• Female trauma survivors of interpersonal violence (41% non-white) in an American substance abuse treatment and housing program experienced significant reductions in mental health symptoms across a six-week meditation program that included two weeks of Loving-Kindness Meditation for an hour every day.
• Arabic- and Bangla-speaking migrants in Australia experienced reductions in depression, anxiety, and stress after a bilingual group mindfulness program that included Loving-Kindness Meditation, Body Scan, and Mindful Breathing.

Loving-Kindness Meditation is one of the practices included in Mindfulness-Based Stress Reduction (MBSR). Developed by Jon Kabat-Zinn and based on Buddhist teachings, MBSR is a six- to 10-week program that teaches various mindfulness techniques through weekly sessions and homework assignments. Research suggests that MBSR benefits the mental health of various groups, including the following:

• People in different cultures and countries, such as bilingual Latin-American families, university students in China, disadvantaged families in Hong Kong, low-income cyclo drivers in Vietnam, males with generalized anxiety disorder in Iran, Indigenous people in the Republic of Congo, and Aboriginal Australians.
• Women around the world, including pregnant women in China, rural women in India who experienced still-birth, at-risk women in Iran, Muslim women college students in the United Arab Emirates, American survivors of intimate partner violence, and socioeconomically disadvantaged Black women with post-traumatic stress disorder.
• People with certain diseases, such as New Zealanders with rheumatoid arthritis, male patients with heart disease in India, patients with diabetes in South Korea, cancer patients in Canada, breast cancer survivors in China, and HIV-positive individuals in Toronto, San Francisco, Iran, and South Africa.

More research is needed to explore whether, and how, the impact of this practice extends to other groups and cultures.

Keep in Mind

A 2015 study found that MBSR “improved depressive symptoms regardless of affiliation with a religion, sense of spiritually, … sex, or age.” However, other studies suggest that MBSR may not benefit everyone equally:

• When MBSR was administered in Massachusetts correctional facilities, male prisoners experienced less mental health improvement than female prisoners.
• MBSR may not be beneficial in all cultural contexts. For Haitian mental health practitioners and teachers, MBSR contradicted some of their cultural worldviews and everyday practices. Brazilian medical students who participated in MBSR experienced no significant changes in mental health or quality of life.

References

Loving-kindness meditation invites us to cultivate warm feelings of love and kindness toward increasingly distant people, and ultimately all living creatures. How concerned are you about your community, your fellow citizens, and all of mankind? Take the Connection to Humanity quiz to find out.