(C)APD

Models of (C)APD:

• Buffalo Model

• Bellis/Ferre Model

• Spoken LanguageProcessing Model

Buffalo Model:

Jack Katz, Nancy Stecker, and Gay Masters

• Decoding

• Tolerance Fading Memory

• Integra2on

• Organization

The Bellis/Ferre Model: 

Teri Bellis, PhD,CCC-A, FAAA, and Jeanine Ferre, PhD, CCC-A, 2002

Four categories into primary

• Decoding
• Integration
• Prosodic deficits
• Secondary
•  associative
• output organization deficits

Spoken Language Processing Disorders:

Larry Medwetski, 2008

• Deficits in Acoustic Feature Extraction
• Lexical Decoding Speed Deficits
• Deficits in Auditory Attention
• Fading Memory
• Auditory Integration Deficits
• Sequencing Deficits
• Deficits Involving the Central Executor and Arousal Level System

Resources:

• ASHA: http://www.asha.org/public/hearing/Understanding-Auditory-Processing-Disorders-in-Children/
• American Academy of Audiology http://audiology-web.s3.amazonaws.com/migrated/CAPD%20Guidelines%208-2010.pdf_539952af956c79.73897613.pdf