Autism Symptoms - The Profound Impairment of Social Interaction Skills
Autism has an array of "classic" symptoms, with a profound impairment of social interaction skills perhaps being the most familiar to the layperson. Parents often notice something is not quite right with their child, often as early as infancy. In most cases, the signs are present within the first two to three years of life, whereupon a diagnosis of autism is made by medical professionals after a thorough assessment and evaluation using a checklist of items. In infancy or during the toddler stage, the child doesn't make spontaneous eye contact, or actively avoids it. He shows a lack of response to his own name when it's spoken and intuitive reactions to social stimuli are lacking. For example, there is an impairment of exchanging nonverbal social action cues, like returning a smile or reacting to a frown. A "deadpan" expression is common, but not universal, among children with autism. Another cue for parents is the child's not asking...