Why ASL?
Researched and produced by Justin Jackerson
Mayberry, Rachel (1998) The critical period for language acquisition and the deaf child’s language comprehension: A psycholinguistic approach. Bulletin d’Audiophonologie: Annales Scientifiques de L’UniversiteĢ de Franche-ComteĢ, 15
Woolfe, Tyron/Herman, Rosalind/Roy, Penny/Woll, Bencie (2010), Early Lexical Development in Native Signers: A BSL Adaptation of the MacArthur-Bates CDI. In: Journal of Child Psychology and Psychiatry 51, 322–331.
Pichler, Debbie C. LIN 510: Introduction to first and second language acquisition. Gallaudet University, Washington D.C.. Sep. 2011. Lectures.
Special thanks to Dr. Deborah Chen Pichler for making this happen.







5 Responses and Counting
Wow – if only more speech therapists could see this…more administrators…if they could get statistics in their hands that bear out this truth – couldn’t it change the lives of so many deaf children? I would love to see this information passed on to those in charge of education in my state, by professionals whose words would be listened to!
Yes I wish more people would follow this. It is so important. ASL is a beautiful language and the deaf culture is so important.
I am hearing and I am so surprised this is a necessary vlog about teaching young deaf children ASL. My friend who is a pre-school special ed teacher taught me to teach my daughter (hearing) signs and we started communicating very early. My daughter moved quickly to speech, but my same friend had a boy–his sign vocabulary was so high before he could speak– because as with most hearing boys–his speech developed later than girls. Along with all the powerful research in this vlog, I notice kids are less angry and prone to temper tantrums because they can communicate and be understood. So I feel EVERYONE regardless hearing status should learn signs. The earlier language is wired in the brain, the better for all.
Wish I could say I’m surprised too. Nevertheless, thank you for sharing your story and thoughts.
I agree with this, however, I think it happens too late so often because, well, let’s face it…90% of Deaf babies are born to hearing parents who don’t know ANY ASL at all. It’s hard to develop a strong first language when your own parents can’t speak in your natural language! How would one remedy this situation, short of taking a baby away and exposing it to signs from native signers? Fluency in ASL takes years to master. How can a parent take a crash course and give a strong ASL base to a baby? I really want to know how this can be done! All the audiologists tell them different things. (Ugh) I know when you have a strong first base in one language, it is MUCH easier to develop a strong second base in another language.