Research

Partnered with Purdue University

SPEAK MODalities is engaged in a partnership with Purdue University’s Speech Language and Hearing Sciences.

Exclusive Licensee

SPEAK MODalitites is the exclusive licensee to the speech development research by Dr. Oliver Wendt at Purdue.

Background on Dr. Oliver Wendt’s language development research focus

Dr. Wendt’s main research interests concentrate on children with developmental disabilities and significant communication disorders. Within this population, he is particularly interested in interventions based on augmentative and alternative communication (AAC) and assistive technology (AT). His current research investigates the efficacy of AAC and AT through systematic reviews and intervention studies using single-subject research designs. The knowledge gained from these efficacy studies is used to promote evidence-based practice (EBP) in communication disorders and special education. Another strand of his research is concerned with multicultural and cross-linguistic aspects of AAC, especially those related to symbol acquisition in culturally and linguistically-diverse learners. Dr. Oliver Wendt is a recognized member of national and international organizations.

SPEAK MODalities products incorporate recognized research

Wendt, 2017 AAC in Autism

Wendt, O. (2017). AAC in autism: Challenges and practices. In D. Deliberato, D.R. de Paula Nunes, & M. de Jesus Goncalves (Eds.), Ways towards Augmentative and Alternative Communication [Trilhando juntos a Comunicação Alternativa](pp. 47-62). Marília, Brazil: Brazilian Association for Special Education Research (ABPEE).

Downs, O., Kent-Walsh, J., & Schwartz, J. (2015) University of Central Florida.  IMPLEMENTING THE SPEAKALL! IPAD APP & INTERVENTION PROTOCOL WITH A CHILD WITH AUTISM: A PILOT STUDY.

Wendt, O., Quist, R.W., & Lloyd, L.L. (Eds.)(in press). Assistive Technology. Principles and Applications for Communication Disorders and Special Education. Bingley, UK: Emerald Publishing.

Boesch, M.C., & Wendt, O. (2009). Reducing self-injurious behaviors in individuals with autism: Benefits of Functional Communication Training. Evidence-based Practice Briefs, 4(2), 1-11.

Wendt, O. (2009). Research on the use of graphic symbols and manual signs. In P. Mirenda & T. Iacono (Eds.), Autism Spectrum Disorders and AAC (pp. 83-137). Baltimore: Paul H. Brookes.

Schlosser, R.W., & Wendt, O. (2008). Effects of augmentative and alternative communication intervention on speech production in children with autism: A systematic review. American Journal of Speech-Language Pathology, 17(3), 212-230.

Schlosser, R.W., Wendt, O., & Sigafoos, J. (2007). Not all systematic reviews are created equal: Considerations for appraisal. Evidence-based Communication Assessment and Intervention, 1(3), 138-150.

Wendt, O. (2006, September). Critically Appraised Topics: An approach to critical appraisal of evidence. Perspectives on Augmentative and Alternative Communication, 15(3), 24-26.

Wendt, O. (2006, September). Searching for and finding evidence in augmentative and alternative communication (AAC). Perspectives on Augmentative and Alternative Communication, 15(3), 19-21.

Schlosser, R.W., Wendt, O., Angermeier, K.L., & Shetty, M. (2005). Searching for evidence in augmentative and alternative communication: Navigating a scattered literature. Augmentative and Alternative Communication, 21(4), 233-255.

Mission

SPEAK MODalities is dedicated to providing the best evidence backed software solutions for developing language skills in children with autism and delays in speech development.

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We are using Speakall with children in a clinical setting and school setting, and it is working i...

Lloyd J Boudloche M.A., LBA, LPC-S, NCC
Behavioral Developmental Services, LLC

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