K.C. Richards (principal investigator, University of Pennsylvania School of Nursing), Stephen T. Moelter (co-investigator) received a three-year $151,178 grant from the National Institutes of Health National Institute on Aging for “Mild Cognitive Impairment and Obstructive Sleep Apnea.” The major goal of this clinical trial in older adults with mild cognitive impairment (MCI) and obstructive sleep apnea (OSA) is to compare the effects of continuous positive airway pressure (CPAP) treatment for OSA to those of sham CPAP on cognitive and everyday function.