“…Neurosyphilis, leprosy, and epilepsy have been occasionally mentioned as causes (Spores, 1976;Schmidt et ai., 1977;Tan and Carr, 1977). Although alcohol is religiously proscribed for Moslem Malay and Indonesians, acute intoxication has been frequently associated with amok-like cases in Papua-New Guinea (Burton-Bradley, 1968) andLaos (Westermeyer, 1972). The latter is not unexpected in view of the common association between violence and alcohol use (Spain et ai., 1951;Jones, 1967;Nicol et ai., 1973;Taylor et ai., 1976).…”