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Decision Making & The Brain


Prefrontal lobe is involved in judging risks and anticipating consequences of behaviours
  • People with prefrontal lobe damage make riskier decisions than people without damage
  • Post-decision emotional reaction is the same in people with damage, but they don't show anticipatory responses that help us judge what is and isn't risky

Practice: Decision Making & The Brain

Peter had a stroke which affected his prefrontal cortex. Which of these behaviours is likely to result from that damage?