SLP Augmentative & Alternative Communication (AAC) 2

Question 1

The Picture Exchange Communication System (PECS) is based on principles from which theoretical framework?

Accepted Answer

Applied Behavior Analysis (ABA)

Answer

PECS was developed by Frost and Bondy and is based on Applied Behavior Analysis (ABA), using operant conditioning principles to teach individuals to exchange picture cards to communicate.

Question 2

The 'no exclusions' principle in AAC states that:

Accepted Answer

No individual should be excluded from AAC based on age, cognitive level, or severity of disability

Answer

The no exclusions principle holds that AAC services should be available to all individuals with complex communication needs regardless of age, cognitive ability, or disability severity — no prerequisites should bar access.

Question 3

'Aided language stimulation' (ALS) is an AAC strategy that involves:

Accepted Answer

The communication partner modeling AAC use by pointing to symbols during natural interactions

Answer

Aided language stimulation (also called modeling or AAC modeling) involves communication partners pointing to symbols on the AAC system while also speaking, to expose users to AAC language in natural, meaningful contexts.

Question 4

Which of the following best describes 'fringe vocabulary' in an AAC system?

Accepted Answer

Specific, individualized words unique to a person's interests, activities, and experiences

Answer

Fringe vocabulary refers to less frequent, highly individualized words related to a person's specific topics, people, places, and interests — it complements core vocabulary to enable personalized communication.

Question 5

In partner-assisted scanning, who controls the pace at which items are presented to the AAC user?

Accepted Answer

The communication partner

Answer

In partner-assisted scanning, the communication partner sequentially points to or names items while the AAC user signals (e.g., eye blink, vocalization) to indicate their selection, giving the partner control of pacing.

(SLP) Speech-Language Pathologist Certified Practice Test

(SLP) Speech-Language Pathologist Certified Practice Test

SLP Augmentative & Alternative Communication (AAC) 2