Sentence Examples


  • A chemical called serotonin plays a role in ' lifting ' the mood.
  • It is one of a class of inhibitory neurotransmitters that include serotonin.
  • It may also work by altering levels of the brain neurotransmitter serotonin.
  • It triggers an increase in the production of the antidepressant hormone serotonin which accounts for why we get that lift.
  • Put simply the more serotonin in the brain the higher a person's mood.

How would you define serotonin? Add your definition here.

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