Which of the following is an example of an expression adaptation?

The correct answer is the option that describes eye gaze and pointing as an expression adaptation. Expression adaptations are techniques or strategies that help individuals communicate their thoughts, feelings, and ideas effectively, especially for those who may have limitations in traditional communication methods.

Eye gaze and pointing are particularly important in the context of augmentative and alternative communication (AAC) because they allow individuals to express themselves without relying solely on vocal speech or text-based communication. These methods enhance non-verbal communication by using visual attention and gestures, facilitating interaction and engagement with others. They are essential for individuals who may have difficulty using their voice or typical keyboard input.

In contrast, the other options do not specifically highlight methods of communication that modify or enhance expression. For instance, using colors can aid in communication but does not represent a direct adaptation for expressing thoughts or feelings. Only spoken language limits communication to verbal means, which may not accommodate those who require AAC. Text responses are a form of output and do not inherently adapt how expression is conveyed in a communication context.