Neural: AO3

• Limitation: Other brain structures

  What? Non-limbic structures involved

  Who? Orbitofrontal cortex = non-limbic + Coccaro; disruption of impulse-control function causes aggression

  Why? More complex
• Strength: Drugs and serotonin

  What? Research into effects of drugs and serotonin

  Who? Berman; drugs group gave fewer electric shocks - less aggressive

  Why? Causal link