The key study by Raine et al. (1997) investigated brain abnormalities in murderers pleading not guilty by reason of insanity (NGRI) using Positron Emission Tomography (PET) scans.
Outline one limitation of Raine et al. (1997) relying on PET scans to investigate brain activity in these individuals.
25 exam-style questions on OCR A Level Psychology What makes a criminal? (Biological). Each one has a worked solution and a mark scheme showing where the marks go.