Carbon dioxide and anxiety: Cardiovascular effects of a single inhalation

Eric Griez*, Marcel A. Van den Hout

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

It is argued that inhalations of carbon dioxide oxygen (CO2/O2) mixtures might be useful in the treatment of "fear of fear". Since it has been reported that CO2 produces sensations that are usually associated with anxiety, it might be used as an exposure agent for phobophobics. To find out if, and in what way, CO2 produces anxiety-like reactions, the effects of a single inhalation on the cardiovascular system was studied. It was found that responses are largely sympathomimetic.

Original languageEnglish
Pages (from-to)297-304
Number of pages8
JournalJournal of Behavior Therapy and Experimental Psychiatry
Volume14
Issue number4
DOIs
Publication statusPublished - 1 Dec 1983

Keywords

  • carbon dioxide
  • adult
  • anxiety
  • central nervous system
  • human experiment
  • inhalation
  • therapy

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