AAC Weeks 1-3

Question 1

What does AAC stand for?

Answer 1

Augmentative and Alternative Communication.

Question 2

What is the difference between augmentative and alternative communication?

Answer 2

Augmentative communication adds to existing speech; alternative communication replaces speech.

Question 3

Give two examples of congenital and two examples of acquired conditions where AAC might be used.

Answer 3

Congenital: Cerebral Palsy, Autism Spectrum Disorder
Acquired: Stroke, Traumatic Brain Injury

Question 4

What is multimodal communication?

Answer 4

Using multiple systems or modalities (speech, sign, writing, AAC, gestures) to communicate effectively.

Question 5

Why is multimodal communication important?

Answer 5

Because no single method meets all needs; switching modalities helps in different contexts and reduces breakdowns.

Question 6

List the 4 purposes of communication according to Light (1988).

Answer 6

1. Express needs/wants
2. Transfer information
3. Social closeness
4. Social etiquette (+ internal dialogue)

Question 7

What are the four components of communicative competence in AAC users (Light, 1989)?

Answer 7

Linguistic, Operational, Social, and Strategic competence.

Question 8

What is the difference between aided and unaided AAC?

Answer 8

Aided AAC uses tools/devices (e.g., books, SGDs); unaided AAC uses body only (e.g., gestures, signs).

Question 9

Is Key Word Sign considered aided or unaided AAC?

Answer 9

Unaided.

Question 10

What is the goal of AAC?

Answer 10

To enable individuals to efficiently and effectively engage in a variety of interactions and participate in their chosen activities.