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Article

A twin study of the common vulnerability between heightened sensitivity to hypercapnia and panic disorder

26 Nov 2007

Abstract excerpt

For unknown reasons the inhalation of CO(2)-enriched air mixtures evokes acute panic-like symptoms in people with panic disorder and in their unaffected relatives. This study was set to determine whether, and to what extent, CO(2)-induced acute anxiety and panic disorder share the same genetic and environmental determinants. Cholesky structural equation models were used to decompose into genetic and environmental...

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PMID: 18040986
DOI: 10.1002/ajmg.b.30647

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