An international study conducted with 323,200 people in 99 countries revealed that individuals investing in friendships benefit from better mental and physical health, especially in individualist societies. Professor William Chopik, the main author of the study, underlines: “Friendships are one of the unexploited resources on which people can rely to lead a happier and healthier life“.
The benefits of health friendship
Quality friendly relationships are associated with a reduction in stress, anxiety and depressive symptoms. They can also reduce the risk of cardiovascular disease and strengthen the immune system. Dr. Verena Menec, professor in the Department of Community Health Sciences at the University of Manitoba, says that social interactions “reduce blood pressure, stimulate the immune system and improve sleep“”
In addition, a meta-analysis of 2010 has shown that people with good social relations have a probability of survival 50 % higher than socially isolated. These profits are particularly marked in the elderly, women and those living in countries where income inequalities are less.
Quality rather than quantity
It is not a question of having a large number of friends, but of cultivating deep and sincere relationships. Psychologist Robin Dunbar from Oxford University explains that most humans can only maintain five close friendships at the same time. These close ties are those that provide the greatest health benefits.
Superficial or conflicting relations do not offer the same advantages. It is therefore essential to favor friendships based on trust, mutual support and understanding.
Friendship at work: an asset for health
Friendly relations in the workplace can also contribute to well-being. They promote professional satisfaction, reduce stress and increase productivity. However, it is important to maintain a balance to avoid conflicts of interest or emotional burnout.
Companies can encourage these links by creating a benevolent work environment, by valuing collaboration and by organizing activities promoting exchanges between colleagues.