Marcus has missed several university lectures because he feels unable to leave his student room. He has also stopped eating meals in the shared kitchen with his flatmates and prefers to stay isolated, playing video games late into the night. A clinical psychologist is assessing Marcus and is considering using 'dysfunction' as a key criterion for diagnosis.
Explain two weaknesses of using 'dysfunction' to diagnose Marcus's mental health condition.
Practise Edexcel A Level Psychology Content with exam-style questions for A Level Psychology. 1,059 questions covering Issues around drug taking, Biological explanations of drug addiction, Learning explanations of drug addiction, Treatments for drug addiction, Anti-drug campaign and strategies, Individual differences, and Developmental psychology, matched to the Edexcel A Level Psychology (9PS0) 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.
