Which evaluation approach best differentiates a language disorder from a language difference in a diverse linguistic background?

Analyzing a narrative sample for typical processes of second-language learning is the best evaluation approach to differentiate a language disorder from a language difference. This method recognizes that individuals from diverse linguistic backgrounds may exhibit unique language patterns influenced by their experiences and cultural contexts. By examining how a child constructs narratives—such as the structure, coherence, and use of language features—clinicians can identify language behaviors that are typical for second-language learners versus those indicative of a language disorder.

This approach allows for a more nuanced understanding of a child's language abilities, taking into account their exposure and experiences with the language, rather than relying solely on standardized tests that may not reflect the child’s true language skills given their unique background. Additionally, narrative analysis provides insight into the child’s ability to use language in context, a crucial factor in determining whether observed difficulties stem from a disorder or are simply part of the process of acquiring a new language.