title: Summaries for patients. Coffee and napping improve nighttime highway driving.
mesh_terms: D000328:Adult; D001334:Automobile Driving; D002110:Caffeine; D002940:Circadian Rhythm / Q000502:physiology; D003069:Coffee; D018592:Cross-Over Studies; D004311:Double-Blind Method; D005221:Fatigue / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control*; D006801:Humans; D008297:Male; D017286:Polysomnography; D012649:Self Concept; D012890:Sleep; D012892:Sleep Deprivation / Q000150:complications; D013647:Task Performance and Analysis
chemical_list: D003069:Coffee; D002110:Caffeine