Characteristics and symptoms associated with Asperger's syndrome include communication difficulties, social skill deficits, very focused and narrow range of interests and rigid rituals of behavior, says Web MD. Symptoms of Asperger's syndrome are distinguishable from classic autism because they are much less severe in nature, reports the Autism Society.
Children with Asperger's syndrome are isolated from their peers because of their poor social skills and eccentric behavior, as opposed to the social withdrawal experienced by individuals with classic autism, according to the National Institute of Neurological Disorders and Stroke.
Characteristics of Asperger's syndrome are most obvious when the individual attempts to communicate with others. Children with Asperger's syndrome are unable to make eye contact with others, have trouble understanding non-verbal cues such as body language, cannot grasp the subtleties of language, and have difficulty initiating and maintaining conversation, reports WebMD.
Another characteristic of Asperger's syndrome is rigidity in routine and interests. Those with Asperger's syndrome may develop a near-obsessive interest in a specific subject matter. The focus on a single subject makes it difficult for children with Asperger's syndrome to engage in conversation not related to the subject, says the National Institute of Neurological Disorders and Stroke. Children with Asperger's syndrome may also have motor skill delays that cause them to appear clumsy, according to the Autism Society.