A cognitive neuroscientist is investigating how the brain processes unexpected auditory tones. They decide to use event-related potentials (ERPs) rather than a general electroencephalogram (EEG).
State the purpose of using event-related potentials (ERPs) in this type of research.
82 exam-style questions on Edexcel A Level Psychology Research methods and skills, covering Research methods and skills. Each one has a worked solution and a mark scheme showing where the marks go.