Olfactory sensitivity in major depressive disorder and obsessive compulsive disorder

  • Ruth Gross-Isseroff*
  • , Keren Luca-Haimovici
  • , Yehuda Sasson
  • , Seth Kindler
  • , Moshe Kotler
  • , Joseph Zohar
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

77 Scopus citations

Abstract

Olfactory sensitivity to two odorants, isoamyl acetate and androstenone, was assessed in 14 obsessive compulsive disorder (OCD) patients, nine major depressive disorder (MDD) patients, and 16 sex- and age-matched healthy controls. Tests were performed during a drug-free period, and 3 and 6 weeks after initiation of antidepressant drug therapy. No difference in olfactory sensitivity, to either odorant, was found between OCD patientsand controls at any time. In MDD patients, a significant increase in the sensitivity to isoamyl acetate was observed 6 weeks after initiation of treatment, compared to controls.

Original languageEnglish
Pages (from-to)798-802
Number of pages5
JournalBiological Psychiatry
Volume35
Issue number10
DOIs
StatePublished - 15 May 1994
Externally publishedYes

Keywords

  • Olfactory thresholds, obsessive compulsive disorder
  • androstenone
  • isoamyl acetate
  • major depressive disorder

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