What is Addiction? - Intoxication: What Goes on in the Mind?

Summary

  • A simple way of understanding how intoxication can be dangerous.
    • Drugs alter activity in many different brain systems.
    • By changing brain activity, intoxication changes;
      • the personality and the person's grasp on reality, and,
      • this changes their behaviour
  • There are the ordinary parts of the personality and deeper parts.
  • Deeper parts include systems that look after sensitive and important parts of our personality (eg. capacity for love and friendship).
  • Intoxication can cause a permanent change in the deeper parts which the person is not aware of.

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