What defines a Language Disorder?

A Language Disorder is primarily characterized by difficulties in the comprehension or production of language, impacting elements such as vocabulary and the structure of sentences. Reduced vocabulary refers to having a limited number of words available for use, while limited sentence structure indicates challenges in forming sentences that are grammatically correct or complex enough to convey detailed information. These aspects of language are essential for effective communication and academic performance, making them key features defining a language disorder.

In contrast, the other options refer to aspects of communication that may not necessarily pertain to language disorders specifically. Persistent difficulties with speech clarity and articulation issues are typically more closely related to speech disorders, which focus on the physical production of sounds rather than the underlying linguistic capabilities. On the other hand, problems with social initiation relate to pragmatic language skills or social communication disorders, which pertain specifically to the social use of language rather than the structural aspects of language itself. Thus, the focus on vocabulary and sentence structure accurately captures the essence of a Language Disorder.