chap 7 Flashcards
(16 cards)
What does Gail Van tatenhove emphasize about AAC assessment focus?
it should be language-based , not only communication-function based
What are the 3 AAC assessment models?
- Candidacy Model
- Communication Needs model
- Participation model
What is the main question in the Candidacy Model?
’’ Is this person a candidate for AAC use ?’’
Why is the Candidacy Model considered outdated ?
It sets preconditions like cognitive/language abilities , and excludes many potential users
What does the communication needs model focus on?
identifying unmet communication needs and planning systematic AAC interventions
What is the participation model based on ?
The functional participation needs of same-age peers without disabilities
What should an effective AAC evaluation result in?
An AAC recommendation that supports linguistic , operational , social and strategic competence
What are the typical goals of traditional speech-language assessments?
- identify communication disorder type
- determine prognosis
- create an initial treatment plan
What are key considerations in AAC assessment beyond traditional assessments?
- Is AAC needed temporarily or permanently ?
- What device/strategy best supports current and future needs?
What model is useful to assess language in AAC users?
Interactional Model of language development
What important factors are often not included in the interactional model ?
- Attention , memoru
- Physical abilities/dispraxis
- Motivation , learning style
- Sensory and behavioral issues
What language development framework is often used in AAC assessment and intervention?
Brown’s Stages
What are limitations of applying typical language acquistion theories to AAC users?
- Limited expressive ability
- Fewer exploration opportunites
- Reliance on interventionist for input
Why is ‘’ pre-set sentence use ‘’ in AAC limiting ?
It doesnt encourage word practice or flexible language generation
What is one strategy to support vocabulary development in AAC users ?
Giving oportunities to play with words-grouping , combining , recalling
What should be part of AAC assessment regarding prognosis ?
Determining the person’s potential for developing cognitive communication skills
