Elisabeth Kübler-Ross
Elisabeth Kübler-Ross (July 8, 1926 – August 24, 2004) was a Swiss-American psychiatrist, a pioneer in near-death studies, and author of the internationally best-selling book, On Death and Dying (1969), where she first discussed her theory of the five stages of grief, also known as the "Kübler-Ross model".
In 1970, Kübler-Ross delivered the Ingersoll Lecture at Harvard University, focusing on her book, On Death and Dying. By July 1982, Kübler-Ross had taught 125,000 students in death and dying courses in colleges, seminaries, medical schools, hospitals, and social-work institutions. In 1999, the New York Public Library named On Death and Dying one of its "Books of the Century," and Time magazine recognized her as one of the "100 Most Important Thinkers" of the 20th century. Throughout her career, Kübler-Ross received over 100 awards, including twenty honorary degrees, and was inducted into the National Women's Hall of Fame in 2007. In 2024, Simon & Schuster released a list of their 100 most notable books, including Kübler-Ross's On Death & Dying. Stanford University's Green Library currently houses her remaining archives which are available for study.
Definition from Wikipedia – Elisabeth Kübler-Ross
Five stages of grief
According to the model of the five stages of grief, or the Kübler-Ross model, those experiencing sudden grief following an abrupt realization (shock) go through five emotions: denial, anger, bargaining, depression, and acceptance.
Critics of the model have warned against using it too literally.
Introduced as "The Five Stages of Death" by Swiss-American psychiatrist Elisabeth Kübler-Ross in 1969, this model has been known by various names, including "The Five Stages of Loss", "The Kübler-Ross Model", the "Kübler-Ross Grief Cycle", the "Grief Cycle", "The Seven Stages of Grief", and the "Kübler-Ross Change Curve".
Definition from Wikipedia – Five stages of grief