The Challenges of Autism
Autism is a pervasive developmental disorder (PDD) characterized by deficits in social interaction and communication, and restricted, repetitive patterns of behaviour, interest and activity (McGahan, 2001). In several cases, autism is associated with mental retardation. “Individuals with autism may exhibit hyperactivity; short attention span; impulsivity; aggression; self-injurious behaviours; odd responses to sensory stimuli; eating, sleeping, motor or mood abnormalities; and difficulty comprehending the environment, thoughts, emotions and needs of others (McGahan, 2001: 2).






