(HealthDayNews) -- While many parents think children age 10 or older are mature enough to be left home alone, it really depends on the person, says St. Louis Children's Hospital.
Here are some ways to prepare your child:
If you feel your child is ready, start by leaving him alone for short periods and gradually lengthen the time he stays by himself. Your child should be completely comfortable by himself before you place a younger sibling in his care.