How is functional communication defined?

Functional communication is defined as any communication that meets basic standards of efficiency and usability. This concept emphasizes the importance of effective communication in fulfilling everyday needs and achieving specific goals, regardless of the medium utilized, whether verbal or nonverbal.

The essence of functional communication lies in its ability to convey messages or fulfill intentions in a way that is practical and understandable to others, which is especially crucial for individuals with communication challenges, such as those on the autism spectrum. By focusing on overall effectiveness rather than the complexity of language or the specific form it takes, functional communication encompasses a broad range of expressive methods, allowing individuals to engage meaningfully with those around them.

This definition underscores the importance of communication strategies that are tailored to the individual's needs and capabilities, ensuring that they can express their thoughts, desires, and emotions in a way that is accessible and functional in their daily contexts.