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The Masters and Johnson collection documents the work of William Masters and Virginia Johnson, who transformed society's understanding of sexual response and sex therapy. The collection was donated by Virginia Johnson and her family. It includes letters, records, correspondence, research papers, media coverage, books, paintings, awards, and certificates. In the late s, Masters and Johnson pioneered research into the understanding human sexual response, dysfunction, and disorders through the direct observation of anatomical and physiological sexual responses of human subjects. Louis before founding the Reproductive Biology Research Foundation later re-named the Masters and Johnson Institute , where they worked from , conducting independent sexological research and organizing training workshops for researchers, educators, and therapists. William Masters and Virginia Johnson have been widely recognized for their contributions to sexual, psychological, and psychiatric research, particularly for their theory of a four-stage model of sexual response also known as, the human sexual response cycle and their study of sexual response among the elderly.

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The Institute of Sexology exhibition – in pictures

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