Carlsson et al. (2000) conducted a review using secondary data from various brain imaging and animal studies to investigate neurotransmitter functioning in schizophrenia.
Explain one strength and one weakness of using secondary data in clinical research into schizophrenia.
Practise Edexcel A Level Psychology Studies with exam-style questions for A Level Psychology. 119 questions covering Classic study: Olds and Milner (1954), Contemporary study: Mundt et al. (2012), Contemporary study: Dixit et al. (2012), and Contemporary study: Pengpid et al. (2012), 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.
