New research comparing identical twins has revealed that children who received more maternal affection during their early years grew into young adults who were more open-minded, conscientious ...

a mother's hug has surprising physiological effects. Studies have shown that when a child is hugged by their mother, their ...

A hug from a friend. A squeeze of the hand. A steady arm around your shoulders. Many of us are taught to think of touch as comforting—an instinctive way to offer or receive comfort and express a sense ...