Outline one research study that has investigated the link between stress and the functioning of the immune system. In your answer, you should refer to both the procedure (what was done) and the findings (what was found).
Practise AQA A Level Psychology Stress with exam-style questions for A Level Psychology. 100 questions covering Physiology of stress, Role of stress in illness, Sources of stress, Measuring stress, Individual differences in stress, and Managing and coping with stress, 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.