A Level Psychology OCR Practice Exam

Concurrent validity assesses the extent to which a new test correlates with an established and validated test that is considered the 'gold standard' for measuring the same construct at the same point in time. By comparing the results of the new test with those of a trusted test, researchers can determine if the new test is measuring what it purports to measure effectively. For instance, if a new cognitive assessment tool shows strong agreement with a well-respected and previously validated cognitive test, it provides evidence that the new tool is valid and reliable.

While theoretical concepts and future predicted outcomes are important aspects of construct validity and predictive validity respectively, they do not specifically pertain to the measurement of concurrent validity. Test participants' background may provide context but is not a direct factor in determining how a new test performs relative to an established measure. Thus, the relationship to a validated test known as the 'gold standard' is central to establishing concurrent validity.