These cue cards have been created in such a way that you should try to memorise which researcher investigated different elements of memory. It's surprisingly difficult in exams when the question says "Outline psychological research done into the effects of similarity in the interference explanation". Chances are, you'll know the researcher, but the phrasing of the question will throw you. I can guarantee that if you go over these a few times, you should start remembering the key elements of the research.
