Early intervention

A system of services and supports provided to infants and young children with developmental delays or disabilities, typically from birth to age three, and their families. Early intervention can include speech therapy, occupational therapy, physical therapy, and behavioral support, among other services. Research consistently demonstrates that children who receive intervention at younger ages make significantly greater improvements in communication, cognitive, and motor development than those who begin later. In the United States, early intervention services are mandated under Part C of the Individuals with Disabilities Education Act (IDEA) and are typically coordinated through state-level programs.