Status Updates From Beyin Daha Fazlasını İster

Summary chapter 2:
- Alcohol, videogames an smoking also release dopamine
- Alcohol high comes in beginning and is higher the more quickly and strong you drink
- People try to pursue this high by keeping drinking, but after a while high fades and intoxication becomes visible (happens especially with young people)
- Smoking is interesting because it only has wanting but besides dopamine it has no effect at all

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Summary chapter 2:
- The mind creates associations between the drugs and an other stimuli -> physical items lead to craving
- Amount of dopamine released from drugs depends on drugs an route of administration
- E.g. smoking has larger surface area than snorting so greater high
- After long period of drugs, the brain cannot naturally create dopamine -> getting clean is hard

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Summary chapter 2:
- Mesolimbic pathway = dopamine desire circuit
- Is activated, leading to craving and wanting, by the presence of something attractive from an evolutionary standpoint (e.g. food)
- Wanting ≠ liking
- Drugs ignite un precedented amounts of dopamine in desire circuit
- This cannot be chemically satisfied because drugs have no satiety circuit

(1/3)