Autistic Spectrum Disorder (ASD) is a pervasive development disorder that affects a child’s ability to communicate and interact in a socially appropriate manner. Contrary to what many people may believe, autistic children are capable of learning and have feelings for others, but sometimes lack the means by which to display those abilities and emotions. By using sign language, children with autism may increase their chances to develop verbal speech skills and effectively socialize.
Reasons for Teaching Autistic Students to Use Sign Language
There are many reasons for trying to teach sign language to children who are autistic. Firstly, signing may be a last resort when a child has failed to develop speech after significant efforts have been made. Sign language and verbal communication can be taught simultaneously, therefore demonstrating to the autistic child that spoken words and mastered signs go hand in hand.
Secondly, sign language may provide a way for autistic children to socialize. When a child can use sign language to express her feelings, she may begin to nurture meaningful relationships with family members and even develop friendships.
Finally, sign language can improve the behavioral issues present in children on the autism spectrum. Once a child with ASD begins to sign, she may become more successful at obtaining what she needs and desires, and the overwhelming feelings of frustration that typically cause meltdowns and tantrums will lessen.
Types of Nonverbal Sign Language Used by Autistic Children
American Sign Language (ASL) is the most popular signing syntax used for children with hearing loss or partial and total deafness in the United States. However, Signed English syntax is a widely used choice for children with speech delays because this signing method uses the same grammar and syntax as English. Using Signed English may be a more effective in helping an autistic child become verbal because of the direct correlation between the signs and words.
The Picture Exchange Communication System (PECS) is another form of communication developed for children with limited speech capabilities and is characterized by the exchange of information via visual symbols and pictures. A child is taught to express needs by searching for and pointing out a picture that will portray what he or she is requesting.
Drawbacks for Autistic Kids that Learn Sign Language
It can be argued that encouraging the use of sign language may trump efforts to develop verbal speech in autistic children, due to the fact that signing is inherently easier for them to learn. Also, an ASD child who has mastered signing may still encounter difficulty communicating with those for which sign language is completely foreign.
However, when a child has been unable to communicate at all, sign language will be a welcome alternative to caregivers, parents, and teachers. Sign language in any form will be a valuable tool to teach vital communication skills to children diagnosed with autism, and can potentially lead to social, developmental, and academic gains not otherwise possible.
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