An issue that is broader that the strength of the evidence concerns its validity when applied to the real world. Bearing that in mind, which of the following would be relevant to ask?
Correct answer: C. Both (a) and (b)
- A. Do the findings from psychological studies parallel what happens to real crime witnesses?
- B. Should research findings be made available to the court to influence real trials?
- C. Both (a) and (b)
- D. Neither (a) nor (b)
Explanation
External validity asks whether research findings generalise beyond the study, including to real witnesses and courtroom decisions. Both the similarity to actual crime witnesses and the appropriate use of findings in trials are therefore relevant questions.
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