Discovering Dopamine

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Questions and Answers

Which dopamine system is responsible for reward and reinforcement?

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

Which dopamine system is implicated in Parkinson's disease?

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

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

  • Mesolimbic system
  • Nigrostriatal system
  • Striatum
  • Mesocortical system (correct)

Which system is dopamine produced in the ventral tegmental area sent to?

<p>Frontal cortex (C)</p> Signup and view all the answers

What is an example of a working memory task?

<p>Recalling a sequence of 5 numbers (B)</p> Signup and view all the answers

Which dopaminergic system is implicated in ADHD?

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

What strange behaviors can be caused by the imprecise targeting of dopaminergic drugs in Parkinson's disease patients?

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

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