Podcast
Questions and Answers
At what age do typically developing children begin to understand that pictures can stand for objects or concepts?
At what age do typically developing children begin to understand that pictures can stand for objects or concepts?
- 3 years (correct)
- 18 months
- 5 years
- 2 years
What is the term used to describe the ability to perceive, interpret, understand, and use pictures communicatively?
What is the term used to describe the ability to perceive, interpret, understand, and use pictures communicatively?
- Iconicity
- Symbolic development
- Dual representation
- Pictorial competence (correct)
Does the degree of iconicity facilitate meaning in 18-month-olds?
Does the degree of iconicity facilitate meaning in 18-month-olds?
- Cannot be determined
- No (correct)
- Yes
- Not mentioned
When do children begin to comprehend and use a variety of symbol types?
When do children begin to comprehend and use a variety of symbol types?
What is an example of a low-tech AAC option that can be used with pointing without contact?
What is an example of a low-tech AAC option that can be used with pointing without contact?
What are the two primary motor requirements for using light pointing or optical sensors?
What are the two primary motor requirements for using light pointing or optical sensors?
What is the purpose of a head tracker in infrared technology?
What is the purpose of a head tracker in infrared technology?
What must individuals have in order to use light pointers and optical sensors accurately and efficiently?
What must individuals have in order to use light pointers and optical sensors accurately and efficiently?
What technology can individuals use to make selections without direct physical contact?
What technology can individuals use to make selections without direct physical contact?
What is the sensor used in AAC referred to as?
What is the sensor used in AAC referred to as?
Where is the sensor for AAC usually mounted?
Where is the sensor for AAC usually mounted?
What type of movements control the cursor on the computer screen for AAC?
What type of movements control the cursor on the computer screen for AAC?
