What is the primary goal of demonstrating symbol combinations in aided language stimulation for a student using an AAC device?

The primary goal of demonstrating symbol combinations in aided language stimulation for a student using an AAC (Alternative and Augmentative Communication) device is to expand expressive language. This approach involves modeling how to combine symbols on the device to create more complex and meaningful messages. By showing students how to use these combinations, they can learn to express a wider range of thoughts, desires, and feelings.

Expanding expressive language through symbol combinations helps students to move beyond single words or basic phrases and fosters their ability to convey more nuanced ideas. This, in turn, supports their overall communication skills and increases their ability to participate in conversations and social situations, which are crucial for developing relationships and engaging with their environment.