BY is а 44-yeаr-оld mаle admitted tо the emergency rоom after a motor vehicle accident involving three cars. He has a broken arm, bruises to his chest, a superficial head wound, and a BAL (blood alcohol level) of 0.187 mg%. He has no previous history of alcohol use/abuse but recently learned that his wife was having an affair with a neighbor. The nurse might expect all of the following symptoms except: