Christians know that prayer works – they see its power demonstrated every day in their lives. Still, skeptics decry prayer as folly, a wistful effort to wish away problems or magically influence future events. They are naive. Scientific evidence has demonstrated repeatedly that prayer and the psychology behind it truly work.
Research proves prayer really works
2001 South Korea study
In 200, a triple-blind study included 219 women who were undergoing in vitro fertilization (IVF). The women were randomly assigned to receive distant prayer for success. The study found that women who received the prayers nearly doubled the pregnancy rate, 50% compared to 26% of those who did not receive any sort of prayer.
The Lesniak animal study
One interesting study involved bush babies (a primate species). The study found that those who were prayed for experienced significantly greater wound healing compared to a control group., The study was interesting because animals are not subject to placebo effects, and thus, the results proved prayer works and is not a result of placebo influence.
1988 San Francisco General Hospital study
A double-blind study of 393 patients in the coronary care unit found that those who were prayed for experienced fewer complications.
Scientifically supported benefits of prayer
Through various research studies, science has demonstrated that there are numerous benefits associated with prayer. Below are some of the benefits, along with the supporting scientific studies.
Prayer reduces stress – if done for the right reasons
Most Christians pray for others more than they pray for their own benefit. In June 2012, the International Journal for the Psychology of Religion published their research findings in a study titled Prayer and Subjective Well-Being. They found that prayer for self-benefit, prayer for riches, beauty, and personal gain, had no impact on stress levels. However, people who prayed for others were found to be less impacted by stress.
Prayer increases trust in others and promotes unity
A 2012 American Psychological Association study titled Praying Together and Staying Together, used two control groups – one group that prayed together and a second group that discussed positive news stories. Researchers found that people who pray together, such as families, church assemblies, and prayer groups, developed better feelings of unity and trust than those who simply gathered together to discuss uplifting topics.
Prayer improves relationships
Motivating Change in Relationships, published by Sage Journals in December 2009, introduced an unexpected benefit of prayer. Prayer improves relationships and bonding. Their study showed that praying for a partner alleviated concern for the praying person by projecting their concern onto others. This promoted greater willingness to forgive, an increase in selfless concern, and healthier relationships.
Prayer builds self-control
Self-control is hard, and studies show that just like physical exercise, self-control is physically fatiguing to the body, making it difficult to sustain beyond short periods of time. The Journal of Experimental Social Psychology published a study in 2013 titled Personal Prayer Buffers Self-Control Depletion that proved the willpower-strengthening impact of prayer. In the study, researchers found that prayer prior to a mentally exhausting task improves a person’s ability to complete the task. Furthermore, they found that prayer can even help people through seemingly impossible tasks such as reducing drug dependency, reducing alcohol consumption, and improving exercise behaviors.
Prayer makes you a happier, kinder, and nicer person
Studies show that people who pray for others exhibit reduced levels of aggression making prayer an excellent anger management tool (Effects of Prayer on Anger and Aggression, Personality and Social Psychology Bulletin, March 2011).
Praying forces us to visualize the positive outcome we are praying for, a form of positive thinking which has proven powerfully beneficial to a person’s sense of self. In a March 2016 study published in the Journal of Behavior Research and Therapy, researchers monitored a control group who were told to visualize a positive outcome to an event. The participants were found to show greater levels of happiness, better restfulness, and decreased anxiety.
Prayer makes you a more successful person
Given that prayer has been proven to make a person happier, we can extend the finding through studies that show happy people are more successful (this is in direct contrast to the idea that success makes a person happy). Researchers found the happiest people owed their success to optimism and a positive outlook (Psychological Bulletin, December 2005)
Prayer makes you more tolerant and forgiving
Sage Journals published a study in December 2009 (Motivating Change in Relationships) which found those who prayed for others were more willing to forgive that person for transgressions. This supports one of the primary, but most difficult tenets of Christianity – forgiveness.
Prayer improves your health
Stressful situations fuel bursts of adrenaline which boost the body’s immune system and help us better deal with the situation. However, over time, stress overworks the body’s immune system, breaks it down causing illness, depression, and anxiety. In other words, short-term stress boosts the body’s immune system, but long-term stress destroys the body’s immune system.
There are dozens of “methods” claiming to be cure-all means for escaping stress’s deadly grip. But research shows that the best method to cope with stress is to change your way of thinking about it – and prayer does just that. Prayer lets us isolate stressful situations by placing trust in God to help resolve the situation. Prayer calms us, removes worry, and as a result, removes long-term stress from our lives.
Researchers at the University of Kentucky devised an ingenious means to research the long-term impact of prayer. A 2004 study (Nun Study Positive Emotions in Early Life and Longevity) analyzed diaries of nuns written in 1930 and rated them on a scale of positivity. Sixty years later, researchers sought out the nuns who were still alive to follow up. Their findings: Half of the nuns had lived beyond the average life expectancy, and *all* of those who scored high on positive thoughts lived longest of all. Prayer not only improves your health, it extends your lifespan.