2. Doing Good Decreases Stress
According to a study carried out in 2013 that examined the relationship between volunteering and hypertension, giving back can have a significant impact on blood pressure. The researchers found that adults over the age of 50 who volunteered for about four hours a week were 40% less likely than non-volunteers to have developed hypertension four years later.
Another study carried out in 2010 found that the less money people give away the higher their cortisol levels.
4. Doing Good Makes Us Happier at Work
A study carried out by the University of Wisconsin-Madison found that altruists in the office are much more likely to be committed to their work and less likely to quit their jobs. The study also concluded that individuals in their mid-30s who rated helping others in their work as important, stated that they were happier with their life when surveyed 3 decades later. Overall, those who help others are happier at work than those who don't prioritize helping others.
5. Doing Good Promotes Mental Health
The BMC Public Health Journal, after carrying out an extensive review of 40 studies on the effect of volunteering on general health and happiness, has concluded that volunteering is good for mental health. Their review found that - along with improved well-being and life satisfaction - volunteering also decreases depression.
According to Sonja Lyubomirsky, Ph.D, a professor of psychology at the University of California, Riverside, those who engage in acts of kindness become happier over time. Lyubomirsky, who has been studying happiness for over 20 years, found that performing just one positive act a week led to an increase in happiness.
Furthermore, Stephen Post, a researcher from Case Western Reserve University School of Medicine, found that when we help someone out, everything from life satisfaction to self-realization and physical health is significantly improved.
7. Doing Good Will Motivate You to Do Good Again
A 2012 study published in Psychological Science concluded that thinking about times you have helped others out will make you want to help others again. The research concluded that reflecting on your past good deeds makes you feel selfless and want to help more, as compared to reflecting on times when others have helped you out. In other words, thinking about what you have given to others - and not just what you have received - is the best to way motivate yourself to do more good in future.