A neuroscientist wants to investigate how brain activity changes at the precise moment a patient with a sleep disorder transitions from deep sleep to sudden wakefulness.
Explain how the neuroscientist could use an electroencephalogram (EEG) to conduct this investigation.
Practise Edexcel A Level Psychology Research methods and skills with exam-style questions for A Level Psychology. 657 questions covering Research methods and skills, 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.
