Serotonin function and panic disorder

Research output: Contribution to journalArticlepeer-review

Abstract

Increasing serotonin (5-hydroxytryptamine 5HT) function is anxiogenic in animals and man. Patients with panic disorder appear hypersensitive to the anxiogenic effect of increasing 5HT function, possibly due to increased sensitivity of postsynaptic 5HT1c or 5HT3 receptors. Presynaptic (5HT1a) function may be reduced in panic disorder patients. Both phenomena can be explained as the result of decreased production of 5HT in the presynaptic neuron.

Original languageEnglish
Pages (from-to)256-257
Number of pages2
JournalEuropean Neuropsychopharmacology
Volume3
Issue number3
DOIs
StatePublished - Sep 1993
Externally publishedYes

Keywords

  • Anxiety
  • Panic disorder
  • Serotonin

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