Benefits of Hugging
Studies have shown that human contact has many health benefits. It has been found that human contact improves both psychological and physical development. Hugging can also help build a good immune system, decrease the risk of heart disease, and decrease levels of the stress hormone cortisol in Women.
It has been shown that a couple who hugs for 20 seconds has higher levels of oxytocin, and that those who were in a loving relationship exhibited a highest increase.
According to the American Psychosomatic Society, a hug or 10 minutes of holding hands with a romantic partner can help reduce stress, and its harmful physical effects. In a study, adults who had no contact with people had higher blood pressure and heart rate. Other studies have indicated that the touch of a friend might not be as helpful as the touch of a partner but should not be avoided.