Childhood is an important time to prevent mental disorders and to promote mental health. As noted in the Children's Mental Health Risk Factors, childhood disorders are often the genesis for adult mental disorders. The field of prevention focuses on reduction of risk, prevention of onset, and early intervention. Various research is recognizing that prevention does work. Prevention programs that work with parents to develop better parenting skills, interpersonal problem solving skills, psycho-education, and psychosocial skill programs are examples of activities that work to reduce antisocial behavior in children.
Certain primary care measures are effective in preventing illnesses that can lead to mental disorders. For example, vaccination against measles prevents neurobehavioral complications; safe sex practices and maternal screening prevent newborn infections such as syphilis and HIV, which also have neurobehavioral manifestations; and reducing alcohol use during pregnancy helps prevent fetal alcohol syndrome. All of these conditions may produce mental disorders in children (USDHHS, 1999).