Other questions in this quiz

2. How can relatively low concordance rates be explained?

  • Co-morbidity
  • Variation of genes
  • Different neurochemistry

3. How many times more prevalent is mutant gene that starves brain of serotonin in depressed patients

  • 10 times
  • 5 times
  • 20 times

4. Why must depression have a biological basis?

  • Changes in cognitive processes
  • Support from scientific research
  • Because it's so widespread

5. What drug confirms the association between depression and serotonin?

  • SSRI's
  • Tricyclics

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