Differentiate tangentiality from circumstantiality in thought processes.

• A. Excessive, irrelevant detail but eventually answers the question
• B. Repetition of a previous response
• C. Digressive thoughts that never return to the initial question
• D. Clear, logical sequence

Answer: (C)

The key idea is how the thought process relates to returning to the point. Tangentiality means the person drifts into related or irrelevant topics and never comes back to the original question or goal of the conversation. Circumstantiality means there are many unnecessary details and unnecessary digressions, but eventually the speaker does return to and answer the main point.

So the option describing digressive thoughts that never return to the initial question fits tangentiality best. By contrast, if someone goes off on a lot of details yet eventually answers the question, that would illustrate circumstantiality. Repeating a previous response points to perseveration, and a clear, logical sequence is simply normal thought process.