The survey also indicates that countries around the world have divergent views of the U.S. and China. The U.S. retains a higher overall approval rating, with 63% of people around the world having a favorable view of America. China's rating is marginally lower at 50%.
In a study on fears and self-esteem, research published in the journal Psychological Science revealed that hugs and touch significantly reduce worry of mortality. The studies found that hugging -- even if it was just an inanimate object like a teddy bear -- helps soothe individuals' existential fears.
A hug can be between friends, relatives, man and woman, and human and animal, as well as animal to animal. A hug is an expression of warmth and friendliness with arms outstretched around the other. Hugs are used as an expression of love, kindness, sympathy, friendliness, greetings and used sometimes to say goodbye. Hugs, or cuddles provide a sense of intimacy. If there is chemistry between two people when hugging, then a tingling sensation can occur.