Phonological disorder: Which term describes impairment in understanding the sound system and the rules for sound combinations?

• A. Phonological Disorder
• B. Phonetics
• C. Phonology
• D. Articulation

Answer: (A)

Phonology is the study of the sound system of a language and the rules for how sounds can be combined. When there is an impairment in understanding or using that sound system and its combining rules, we describe it as a phonological disorder. This focuses on the organization and pattern of sounds in language, not just the production of individual sounds. Phonetics deals with the physical properties of sounds, articulation is about how the speech organs move to produce sounds, and phonology as a concept covers the rules and patterns. So, the term that best describes the impairment is phonological disorder.