<prompt> After use of some drug, a person develops episodes of rage in which he runs about and indiscriminately injures a person who is encountered in way. He is probably addict of:AlcoholCannabisOpiumCocaine  <response>: The description is suggestive of run amok which is seen with cannabis use. Cannabis related disorders Flashback phenomenon: recurrence of cannabis use experience in the absence of any current use Amotivational syndrome- Loss of motivation in all domains of life Running amok - Extreme rage that may develop after cannabis intake in which patient may attack others indiscriminately Bad trips Mild withdrawal symptoms like irritability Cannabis induced psychotic disorders 