Which statement best describes concurrent validity?

Which statement best describes concurrent validity?

• A. Concurrent validity is the correlation between a test and another measure assessed at the same time.
• B. It is the correlation with historical performance.
• C. It is the same as reliability.
• D. It is unrelated to validity.

Answer: (A)

Concurrent validity examines how well a test relates to another measure collected at the same time. It’s a form of criterion-related validity, where you administer both the new test and a criterion measure during the same period and look at the correlation between their scores. A strong correlation indicates the test is tapping into the same construct as the criterion right now. For example, you might compare a new anxiety questionnaire with a clinician’s anxiety rating obtained in the same session; if they align closely, the new test demonstrates good concurrent validity. This differs from predictive validity, which looks at how well a test forecasts a criterion in the future, and from reliability, which concerns consistency of scores. It’s not about historical performance or being unrelated to validity.

Concurrent validity examines how well a test relates to another measure collected at the same time. It’s a form of criterion-related validity, where you administer both the new test and a criterion measure during the same period and look at the correlation between their scores. A strong correlation indicates the test is tapping into the same construct as the criterion right now. For example, you might compare a new anxiety questionnaire with a clinician’s anxiety rating obtained in the same session; if they align closely, the new test demonstrates good concurrent validity. This differs from predictive validity, which looks at how well a test forecasts a criterion in the future, and from reliability, which concerns consistency of scores. It’s not about historical performance or being unrelated to validity.