Autism
Autism, or Autism Spectrum Disorder (ASD), is a neurodevelopmental condition that affects how a person experiences the world, communicates, learns, and interacts with others.
Learn More
Down Syndrome
Down syndrome is a genetic condition. It happens when a person is born with an extra copy of chromosome 21 (so three instead of two). This extra genetic material affects how the body and brain develop.
Learn More
Cerebral Palsy
Cerebral palsy is a condition that affects how a person moves and controls their muscles. It happens because the brain did not develop in the usual way before or shortly after birth.
Learn More
Epilepsy
Epilepsy is a chronic neurological disorder characterized by recurrent, unprovoked seizures caused by sudden bursts of electrical activity in the brain. It is a spectrum condition that varies widely in symptoms, frequency and by person.
Learn More
Intellectual (Cognitive) Disability
An intellectual (cognitive) disability affects how a person learns, understands information, and solves problems.
Learn More
At-Risk
For children under age six, DDD can serve them not only if they already have a diagnosed developmental disability, but also if they are “at-risk for having a developmental disability.”
Learn More