title: [John Hughling Jackson (1834-1911). In the origins of concepts of positive and negative symptoms in psychology and psychiatry].
authors.forename: John Hughlings
authors.initials: JH
authors.lastname: Jackson
mesh_terms: D000339:Affect; D002490:Central Nervous System / Q000502:physiology; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D001523:Mental Disorders / Q000266:history* / Q000523:psychology; D006113:United Kingdom