Reassurance refers to an action or statement that helps to reduce fears, doubts, or anxieties. It is often given in order to provide comfort and support during difficult times or situations where someone may be feeling uncertain, worried, or anxious about something. Reassurance can take many forms such as verbal reassurances, physical touch, gestures of affection, or other actions that convey a sense of security and confidence. It is often given by people in positions of authority or trust, such as parents, teachers, doctors, or counselors, to help those they are responsible for feel safe, calm, and secure.