U.S. scientists conducted a study during which they found out that human life depends on his desire. It is reported that this has nothing to do with gender, age or level of education, Informing reported.

As it became known, experts from Columbia University are the authors of this study. According to scientists, the way how people treat the life in old age is of great importance.

People who believed that the number of years would not negatively affect their lives, began to appreciate their life more. At the same time, negative thoughts about old age caused desire to die much earlier.

The researchers also noted that psychological spirit very much influences activity of the body. If to think about death, it could really happen.

It should be added that only positive thoughts, unfortunately, can't provide full and long life. However, positive spirit helps to overcome difficulties easier.