Are unaided communication strategies considered to be very natural?

Unaided communication strategies, which include methods such as facial expressions, gestures, and body language, are typically regarded as less natural compared to aided communication strategies that involve tools like speech-generating devices or picture boards. In many cases, unaided communication can be limited depending on the individual's ability to express themselves non-verbally and the context in which they are communicating. For individuals with certain disabilities, relying solely on unaided communication might not effectively convey their needs or thoughts, leading to misunderstandings.

In contrast, aided strategies provide external support that can enhance clarity and understanding in communication, making them more conducive to meaningful interactions in a variety of settings. Thus, while unaided methods can certainly be a part of natural communication, they may not always be perceived as very natural or sufficient when it comes to more complex language needs.