As the saying goes body does what mind says, for all behavioral act of a person there is a force behind which is known as mind or psyche. So it is essential on our part to study Psychology.Dentistry for children can be demanding, tumultuous, and frustrating; at the same time, it can be enriching, satisfying, and memorable. Dentistry for children who display disruptive behaviors places unique demands on a dentist, requiring him or her to incorporate additional skills and knowledge.