Hildegard E. Peplau (September 1, 1909 – March 17, 1999) was an American nurse and the first published nursing theorist since Florence Nightingale and created the middle-range nursing theory of interpersonal relations, which helped to revolutionize the scholarly work of nurses. As a primary contributor to mental health law reform, she led the way towards humane treatment of patients with behavior and personality disorders.
Hilda was born in Reading, Pennsylvania to immigrant parents of German descent, Gustav and Otyllie Peplau. She was the second daughter born of six children. Gustav was an illiterate, hard-working father and Otyllie was an oppressive, perfectionist mother. Though higher education was never discussed at home, Hilda was strong-willed, with motivation and vision to grow beyond traditional women’s roles. She wanted more out of life and knew nursing was one of few career choices for women in her day. As a child, she was watcher of people's behaviours. She witnessed the devastating flu epidemic of 1918, a personal experience that greatly influenced her understanding of the impact of illness and death on families. At this time she witnessed people jumping from windows in delirium because of the flu epidemic.
In the early 1900s, the autonomous, nursing-controlled, Nightingale era schools came to an end – schools became controlled by hospitals, and formal "book learning" was discouraged. Hospitals and physicians saw women in nursing as a source of free or inexpensive labor. Exploitation was not uncommon by nurse’s employers, physicians and educational providers. Nursing practice was controlled by medicine.
Peplau began her career in nursing in 1931 as a graduate of the Pottstown Hospital School of Nursing in Pottstown, PA. She then worked as a staff nurse in Pennsylvania and New York City. A summer position as nurse for the New York University summer camp led to a recommendation for Peplau to become the school nurse at Bennington College in Vermont. There she earned a bachelor's degree in interpersonal psychology in 1943. At Bennington and through field experiences at Chestnut Lodge, a private psychiatric facility, she studied psychological issues with Erich Fromm, Frieda Fromm-Reichmann, and Harry Stack Sullivan. Peplau’s lifelong work was largely focused on extending Sullivan’s interpersonal theory for use in nursing practice.