A large international study of more than 200,000 people has found that those who regularly forgive others tend to experience improvements in psychological well-being a year later. The effects vary by country but consistently demonstrate benefits for happiness, mental health, and prosocial behaviors.
- Forgiveness linked to better psychological health and happiness.
- Study spans 22 countries with diverse cultural backgrounds.
- Forgiveness encourages gratitude and prosocial behaviors.
What happened
The Human Flourishing Program at Harvard’s Institute for Quantitative Social Science conducted a groundbreaking study involving over 200,000 individuals across 22 countries. Participants completed detailed surveys on their forgiveness tendencies and various well-being measures over multiple years. The research focused on habitual forgiveness, assessing how often individuals forgive those who have hurt them rather than one-time acts.
This approach allowed the team to track how forgiving dispositions influenced mental health, happiness, and character development a year later. Published in January in npj Mental Health Research, the findings represent the second wave of a multi-year investigation into forgiveness, its predictors, and its long-term impacts on individuals from cultures representing over half the global population.
Why it feels good
Forgiveness associates strongly with better psychological well-being including reduced depression and increased happiness. Beyond mental health, it fosters prosocial qualities such as gratitude and an orientation toward promoting kindness and good in others. These benefits suggest that forgiveness can be more than a moral virtue—it may actively help shape character and one’s volitional life toward positive social engagement.
The study also found that the impact of forgiveness varies by cultural context. Some countries show high levels of forgivenness but less pronounced well-being gains, likely due to local challenges like poverty or crime. Conversely, in cultures where forgiveness is less common, its practice may have a stronger positive effect. This complexity underscores forgiveness as both a personal habit and a reflection of broader social environments.
What to enjoy or watch next
Researchers are continuing the multi-year project, with third and fourth rounds of surveys already underway. Future analyses will deepen understanding of how forgiveness evolves and influences well-being over time globally. As the data matures, it may help guide interventions to nurture forgiveness as a tool for mental health and social harmony.
For those interested in exploring forgiveness in their own lives or communities, resources are available through the Templeton World Charity Foundation’s Discover Forgiveness initiative, which supports this research. Embracing forgiveness may not only bring personal peace but also enrich connections and character—valuable insights to carry forward in today’s complex world.