Dr. Vance conducted an investigation into moral decision-making using a group of patients who had localized damage to the ventromedial prefrontal cortex (vmPFC). He then repeated the moral decision-making task with a second group of participants who did not have any brain damage, and compared the results of both groups.
Explain why Dr. Vance compared the results from these two groups.
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.