Which statement best describes a NOT typical advantage of using an existing assessment instrument?

• A. Reliability and validity data exist.
• B. Time and cost savings.
• C. They are always culturally universal.
• D. Availability for use.

Answer: (C)

Using an existing assessment instrument typically offers clear benefits: it already has reliability and validity data, which helps you trust that it measures the intended trait and yields consistent results. It also saves time and money since you don’t have to develop and pilot a new tool, and it’s usually readily available with scoring guides, norms, and support. The notion that such tools are always culturally universal isn’t reliable. Many instruments are developed for specific populations, and cultural or linguistic differences can affect how items are understood and how well norms apply. This often requires adaptation, translation, or re-norming to use the tool accurately in different groups. So being universally applicable across cultures is not a typical advantage of an existing instrument.