David Oliver Cauldwell

David Oliver Cauldwell (17 ga Yuni, 1897 - Agusta 30, 1959) ƙwararren masanin ilimin jima'i ne kuma majagaba, wanda ya ƙirƙira kalmar transsexual kamar yadda aka yi amfani da shi a ma'anarta na yanzu.      Yawancin litattafansa game da jima'i, ilimin halin dan Adam, ko lafiya Emanuel Haldeman-Julius ne ya buga su a cikin nau'ikan Big Blue Books . Shi ne editan sashen tambaya da amsa mujallar Sexology.  Cauldwell da Harry Benjamin sun kasance "muryoyin farko da mahimmancin Amurkawa game da jima'i". 

 Tarihin Rayuwa 
An haifi Cauldwell a ranar 17 ga Yuni, 1897, a Cleveland, Ohio, ga Gilbert Cauldwell, likitan fiɗa; da kuma Virginia Oliver-Wright.   Cauldwell ya ba da rahoton kansa cewa yana da sha'awar ilimin jima'i tun yana yaro. Ya karanta likitanci a Chester College of Medicine and Surgery (daga baya ya haɗu da Jami'ar Loyola Chicago ) kuma a Universidad Nacional Autónoma de México .  Bayan shekaru da yawa a matsayin babban likita mai zaman kansa, Cauldwell ya zama Mataimakin Jami'in Kiwon Lafiya na Sashen Yaki, kuma a matsayin likitan tiyata na Sojoji, kuma ya zama neuro - psychiatrist na Sashen War. A cikin 1945, Cauldwell ya ƙare aikin aiki don zama marubuci akan batutuwan kiwon lafiya, musamman ilimin jima'i. 

A cikin 1949, ya yi amfani da kalmar transsexual a cikin rubutunsa Psychopathia Transexualis don bayyana mutanen da aka sanya jima'i a lokacin haihuwa ya bambanta da asalin jinsinsu . Joanne Meyerowitz. How Sex Changed: A History of Transsexuality in the United States. pp. 42–45. Born in Cleveland in 1897, David Oliver Cauldwell earned his medical degree at the National University of Mexico and began his career as a general practitioner. During World War II he served as a contract surgeon in the army, a physician for war industries, and a War Department psychiatrist who examined recruits for the armed forces. His wartime work with recruits brought him into contact with, and educated him on, a range of sexual problems. ...   Cauldwell ya bambanta "jima'i na halitta" daga "jima'i na ilimin halin dan Adam", kuma ya ga karshen kamar yadda aka ƙaddara ta hanyar zamantakewa. Ya musanta cewa akwai hanyoyin tunani da ke da alaƙa da ilimin halittar namiji ko mace. Da farko saboda wannan ra'ayi na jinsi a matsayin filastik, na biyu kuma saboda ƙarancin kimiyyar likitanci, ya ɗauki tiyatar sake fasalin jima'i a matsayin martanin da ba za a yarda da shi ba ga jima'i, kuma a maimakon haka ya ba da shawarar cewa a kula da shi a matsayin rashin hankali. Duk da imaninsa cewa jima'i ya samo asali ne daga "yanayin yara mara kyau",  ya ba da shawarar yarda da liwadi da transvestism. 

 Manazarta 

Rukuni:Mutuwan 1959
Rukuni:Haifaffun 1897