Autism Spectrum Disorder (ASD) is a term for a group of developmental disorders characterised by impaired social
communication and interaction in different settings,repetitive behaviours and great attachment to daily routines. The symptoms begin in early childhood, usually in the first 2 years of life. The term “spectrum” refers to the wide range of symptoms, strengths and levels of impairment that people with ASD can have. The diagnosis of ASD includes: Autistic Disorder, Asperger’s Syndrome, and Pervasive Developmental Disorder.