PT - JOURNAL ARTICLE AU - Walter Bromberg TI - Functionalism: The Penumbra of Psychiatric Diagnoses DP - 1988 Sep 01 TA - Journal of the American Academy of Psychiatry and the Law Online PG - 259--268 VI - 16 IP - 3 4099 - http://jaapl.org/content/16/3/259.short 4100 - http://jaapl.org/content/16/3/259.full SO - J Am Acad Psychiatry Law1988 Sep 01; 16 AB - Functionalism, as generally understood, is not included in DSM-III-R. It differs from somatization and hysteria. Analysis of cases of functional overlay indicates the presence of a fixed attitude—depending on body-image distortion, feelings of injustice toward the existing medicolegal methodology, social and economic impairment, anger against legal delays, and a conviction of the futility of treatment or of attempts at rehabilitation. It should be included in DSM-IV as a subset under posttraumatic stress disorder.