Research on the Effect of AAC Has Demonstrated That ACC

question 7

Multiple Choice

Research on the effect of AAC has demonstrated that ACC

• A) Is more than an assistive technology.
• B) Is a significant benefit to the development of language skills.
• C) Is a very expensive but not very effective intervention.
• D) A, B, and C.
• E) A and B only.

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Definitions:

Heritability

A measure of how much of the variation in a trait among individuals within a population can be attributed to genetic differences.

Twin Studies

Research methods that compare monozygotic (identical) and dizygotic (fraternal) twins to understand the role of genetics versus environment in human development.

Intelligence

The ability to acquire and apply knowledge and skills, often measured through various cognitive tests.

Gifted

Having exceptional talent or natural ability in one or more areas of intelligence.