What is the underlying rationale of linguistic approaches to treating speech sound errors?

• A. The goal is to modify the child's rule system to approximate adult rule systems
• B. The goal is to memorize articulatory gestures
• C. The goal is to focus on isolated phonemes in therapy
• D. The goal is to enforce a rigid therapy schedule

Answer: (A)

Linguistic approaches treat speech sound errors as reflections of the child’s developing phonological system, so the goal is to reshape the rules that govern sound patterns so they align with adult speech. Rather than drilling specific sounds in isolation or teaching fixed articulatory gestures, therapy targets the patterns and processes the child uses when producing words, encouraging generalization across contexts. By adjusting the underlying phonological rules, the child learns more natural substitutions and sequences, leading to clearer, more intelligible speech. This is why modifying the rule system to approximate adult phonology is the best rationale; it addresses how speech is organized in language, not just how individual sounds are produced.