@article{ref1,
title="Voluntary breath holding: not a suitable probe of the suffocation alarm in panic disorder",
journal="Behaviour research and therapy",
year="1997",
author="Willem Van der Does, A. J.",
volume="35",
number="8",
pages="779-784",
abstract="Voluntary breath-holding duration was investigated in patients with panic disorder, patients with a mood disorder, and normal controls. There were no differences in mean breath-holding durations, but the pattern of scores was different among groups. Furthermore, the scores were influenced by motivational and cognitive factors. It is argued that voluntary breath-holding is not a suitable test to measure carbon dioxide sensitivity or suffocation alarm threshold in panic disorder.<p /><p>Language: en</p>",
language="en",
issn="0005-7967",
doi="",
url="http://dx.doi.org/"
}