Serotonin and its Role in Mood
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Questions and Answers

Which of the following is true about serotonin and melatonin?

  • Serotonin is made from melatonin.
  • Melatonin is a neurotransmitter.
  • Melatonin is made from serotonin. (correct)
  • Serotonin and melatonin are both part of the catecholamine family.

What is the precursor to serotonin?

  • Tryptophan
  • Melatonin
  • 5-HTP (correct)
  • Catecholamines

Which of the following is true about 5-HTP and 5-HT?

  • 5-HTP is the precursor to serotonin, while 5-HT is serotonin.
  • 5-HTP is serotonin, while 5-HT is the precursor to serotonin. (correct)
  • 5-HTP and 5-HT are both precursors to serotonin.
  • 5-HTP and 5-HT are both forms of serotonin.

Which neurotransmitter is primarily targeted by selective serotonin reuptake inhibitors (SSRIs)?

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

What is the main function of the Raphei nuclei?

<p>Production of serotonin (C)</p> Signup and view all the answers

Which class of antidepressants has the highest effectiveness with the least side effects?

<p>Selective serotonin reuptake inhibitors (SSRIs) (B)</p> Signup and view all the answers

Which drug acts as both a serotonin and dopamine agonist and is commonly known as 'ecstasy'?

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

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