amphetamine intoxication delirium
in DSM–IV–TR and DSM–5, a reversible syndrome that develops over a short period of time (usually hours to days) following the heavy ingestion of amphetamines or amphetamine-like substances. The features include disturbed consciousness (e.g., reduced ability to focus, sustain, or shift attention) and changes in cognition (e.g., memory deficit, disorientation, or language disturbance) in excess of those usually associated with amphetamine intoxication. See also substance intoxication delirium.