title: Habitual napping and performance on the Trail Making Test.
authors.forename: Donald L
authors.initials: DL
authors.lastname: Bliwise
authors.forename: Gary E
authors.initials: GE
authors.lastname: Swan
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D015897:Comorbidity; D003866:Depressive Disorder / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D005260:Female; D005500:Follow-Up Studies; D006184:Habits; D006306:Health Surveys; D006801:Humans; D008297:Male; D011446:Prospective Studies; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results; D020178:Sleep Disorders, Circadian Rhythm / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D013223:Statistics as Topic; D014145:Trail Making Test / Q000706:statistics & numerical data*