@article{ref1,
title="Psychological and cognitive effects of an exercise program for community-residing older adults",
journal="Gerontologist",
year="1990",
author="Emery, C. F. and Gatz, M.",
volume="30",
number="2",
pages="184-188",
abstract="This study examined the effects of a 12-week aerobic exercise program on psychological well-being and cognitive functioning in a group of ethnically diverse older adults living in an urban community. Forty-eight older men and women (mean age = 72 +/- 6) were randomly assigned to one of three groups: an aerobic exercise training group, a social activity control group, or a waiting list group. Results indicated little change in psychological well-being and provided limited support for the association of physiological improvement with enhanced mastery and cognitive functioning.<p /><p>Language: en</p>",
language="en",
issn="0016-9013",
doi="",
url="http://dx.doi.org/"
}