@article{ref1,
title="The Walter Reed palm-held psychomotor vigilance test",
journal="Behavior research methods",
year="2005",
author="Redmond, D. P. and Sing, Helen C. and Shapiro, Jordan M. and Thorne, David R. and Johnson, D. E. and Belenky, G.",
volume="37",
number="1",
pages="111-118",
abstract="This field-portable reaction time test and analysis software run on devices using the Palm operating system. It is designed to emulate a test and commercial device widely used in sleep deprivation, shift work, fatigue, and stimulant drug research but provides additional capabilities. Experimental comparisons with the standard commercial device in a 40-hour total sleep deprivation study show it to be comparably sensitive to selected experimental variables. A Pocket PC-compatible version is under developement.<p /> <p>Language: en</p>",
language="en",
issn="1554-351X",
doi="",
url="http://dx.doi.org/"
}