Design a repeated measures experiment that a researcher could conduct to investigate the effect of a brief mindfulness meditation session versus a quiet rest period on working memory capacity.
In your answer you should provide details of:
Justify your design choices.
Practise AQA A Level Psychology Experimental method with exam-style questions for A Level Psychology. 32 questions, matched to the AQA A Level Psychology (7182) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.