What is Autism?

ASD (Autism Spectrum Disorders) is a term that describes a group of disorders referred to as Pervasive Developmental Disorders (PDD).  These disorders have three common areas of concern:

∙ qualitative impairments in social skills,
∙ qualitative impairments in verbal and
   nonverbal communication,
∙ restricted and repetitive interests or
   behaviours.

When people refer to the term PDD, they are usually referring to Autistic Disorder (Autism), PDD NOS (Not Otherwise Specified) and Asperger’s Disorder.

Individuals with ASD are considered to be on a continuum of intellectual and adaptive abilities.

Some students with ASD may have complex needs and may benefit from individualized support and treatment in order to develop to their fullest potential.

Reference: Making a Difference for Students with Autism Spectrum Disorder in Ontario Schools: From Evidence to Action. Report of the Ministers' Autism Spectrum Disorder Reference Group to Minister of Education and Minister of Children and Youth Services. February 2007.