in DSM–IV–TR and DSM–5, a reversible syndrome specific to the recent ingestion of sedative, hypnotic, or anxiolytic drugs. It includes clinically significant behavioral or psychological changes (e.g., inappropriate sexual or aggressive behavior, mood lability, impaired judgment, impaired social or occupational functioning), as well as one or more signs of physiological involvement (e.g., slurred speech, an unsteady gait, involuntary eye movements, memory or attentional problems, incoordination, stupor or coma).