In documentation of a 19-year-old with rhyming, nonsensical speech during an interview, which term best describes this behavior?

• A. Circumstantiality
• B. Flight of Ideas
• C. Clanging
• D. Perseveration

Answer: (C)

Clang associations. This is a thought-disorder pattern where speech is driven by sound rather than meaning, so rhyming or rhythm-based links replace logical connections. The rhyming, nonsensical speech described fits clang because the person connects ideas by phonetic similarity rather than content. Circumstantiality would involve lots of irrelevant detail but still move toward the point; flight of ideas shows rapid, loose shifts between topics; perseveration repeats the same word or idea. So the rhyming speech is best described as clang.