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  1. Home
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  3. December
  4. 15
  5. Diagnostic and Statistical Manual of Mental Disorders

Events on December 15 in history

1973Dec, 15

The American Psychiatric Association votes 13-0 to remove homosexuality from its official list of psychiatric disorders, the DSM-II.

The American Psychiatric Association (APA) is the main professional organization of psychiatrists and trainee psychiatrists in the United States, and the largest psychiatric organization in the world. Its some 38,800 members are mainly American but some are international. The association publishes various journals and pamphlets, as well as the Diagnostic and Statistical Manual of Mental Disorders (DSM). The DSM codifies psychiatric conditions and is used mostly in the United States as a guide for diagnosing mental disorders.

The organization has its headquarters in Washington, D.C.

References

  • American Psychiatric Association
  • Homosexuality
  • Mental disorder
  • Diagnostic and Statistical Manual of Mental Disorders

Choose Another Date

Events on 1973

  • 20Jul

    Bruce Lee

    Bruce Lee, the famous Chinese actor and martial-arts expert, dies in Los Angeles at age 32 from a brain edema possibly caused by a reaction to a prescription painkiller.
  • 15Aug

    Cambodia

    Vietnam War: The United States bombing of Cambodia ends.
  • 22Aug

    Salvador Allende

    The Congress of Chile votes in favour of a resolution condemning President Salvador Allende's government and demands that he resign or else be unseated through force and new elections.
  • 17Oct

    1973 oil crisis

    OPEC imposes an oil embargo against a number of Western countries, considered to have helped Israel in its war against Egypt and Syria.
  • 4Nov

    1973 oil crisis

    The Netherlands experiences the first Car-Free Sunday caused by the 1973 oil crisis. Highways are used only by cyclists and roller skaters.

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