Which brain areas did Raine's study specifically examine in relation to violence?

• A. Frontal lobe, occipital lobe, cerebellum
• B. Prefrontal cortex, amygdala, thalamus
• C. Hippocampus, corpus callosum, brainstem
• D. Angular gyrus, motor cortex, temporal lobe

Answer: (B)

Raine's study focused on the prefrontal cortex, amygdala, and thalamus because these brain areas are critically involved in regulating emotions, decision-making, and social behavior, which are all relevant to understanding violent behavior. The prefrontal cortex is responsible for higher-order functions such as impulse control and planning, while the amygdala plays a key role in processing emotions, particularly fear and aggression. The thalamus acts as a relay station for sensory information and is involved in the integration of emotional and cognitive functions. By examining these specific areas, the study aimed to uncover biological correlates of violence and how brain structure and function may contribute to violent behavior. This focus allows for a clearer understanding of the neurobiological underpinnings of aggression and violence.