@article{ref1,
title="Performance by normal subjects on the Shipley Institute of Living Scale",
journal="Journal of clinical psychology (Hoboken)",
year="1994",
author="Harnish, M. J. and Beatty, W. W. and Nixon, Sara J. and Parsons, O. A.",
volume="50",
number="6",
pages="881-883",
abstract="The usefulness of the Shipley Institute for Living Scale is limited by the lack of norms on middle-aged and older adults. This study reports data from 254 normal subjects aged 20 to 29 to 50 and older.<p /><p>Language: en</p>",
language="en",
issn="0021-9762",
doi="",
url="http://dx.doi.org/"
}