What defines language communication disorders?

Language communication disorders are primarily defined by impairments in the ability to understand or use linguistic symbols, which encompasses both the production and comprehension of language. This includes difficulties with vocabulary, sentence structure, and the ability to follow or formulate conversations.

While issues with hearing, physical speech production challenges, and congenital disorders can be related to communication disorders, they do not exclusively define language communication disorders. Abnormalities in hearing pertain more to auditory processing issues rather than directly impacting the linguistic aspect. Problems with physical speech mainly focus on articulation, not the cognitive and linguistic components of language. A disorder present at birth refers to congenital issues, but language disorders can also develop later due to various factors, including neurodevelopmental disorders, environmental influences, or injuries.

Thus, the correct answer reflects the core nature of language communication disorders as a disruption in the use and understanding of language itself, highlighting the significance of linguistic symbols in communication.