Dopamine in the Brain
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Questions and Answers

Which system is responsible for reward and reinforcement?

  • Mesolimbic system (correct)
  • Mesocortical system
  • Substantia niagra
  • Nigrostriatal system

    • Which system is implicated in Parkinson's disease?

  • Mesolimbic system
  • Nigrostriatal system (correct)
  • Ventral tegmental area
  • Mesocortical system

    • Which system plays a role in high-level cognitive processes such as attention and working memory?

  • Nigrostriatal system
  • Mesolimbic system
  • Mesocortical system (correct)
  • Basal ganglia

    • Which dopaminergic system is targeted by ADHD medications?

    <p>Mesocortical system</p> Signup and view all the answers

    Which dopaminergic system is implicated in Parkinson's disease?

    <p>Nigrostriatal system</p> Signup and view all the answers

    What are the effects of excessive agonization of the mesocortical system?

    <p>All of the above</p> Signup and view all the answers

    What is the most potent dopamine agonist among amphetamine, methamphetamine, and cocaine?

    <p>Methamphetamine</p> Signup and view all the answers

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