@article{ref1,
title="Finger tremor and battle sounds",
journal="Journal of abnormal and social psychology",
year="1948",
author="Edwards, A.s.",
volume="43",
number="3",
pages="396-399",
abstract="<p><br/>The finger tremometer was used to measure emotional responses to recorded battle sounds as compared to tremor during a control period. Under control conditions veterans showed more tremor than non-veterans, and psychiatric patients showed even greater tremor. Battle sounds caused increased tremor in veterans but not in non-veterans. The increase was most marked in combat veterans and psychiatric patients. (PsycINFO Database Record (c) 2006 APA, all rights reserved)</p><p />",
language="",
issn="0096-851X",
doi="10.1037/h0057824",
url="http://dx.doi.org/10.1037/h0057824"
}