Ref: Child Development Institute
When you feel good about your child, mention it to him or her. Parents are often quick to express negative feelings to children but somehow don't get around to describing positive feelings. A child doesn't know when you are feeling good about him or her and he or she needs to hear you tell him or her that you like having him or her in the family. Children remember positive statements we say to them. They store them up and "replay" these statements to themselves. Practice giving your child words of encouragement throughout each day.