Which of the following best defines concurrent validity?
The extent to which a psychological test appears, at first glance, to measure what it is intended to measure.
The extent to which a new measure produces similar results to an established, validated measure of the same tool when administered at the same time.
The extent to which the findings of a psychological measure can be repeated consistently by other researchers.
The extent to which a measurement can accurately forecast future performance or behaviour.
644 exam-style questions on OCR A Level Psychology Research methods and techniques. Each one has a worked solution and a mark scheme showing where the marks go.